Introduction

Follow the steps in this guide to replace the logic board in an iPhone 6s.

It's important to note that each iPhone's logic board and Touch ID fingerprint sensor are paired at the factory, so replacing the logic board will disable Touch ID unless you also install a replacement home button that has been properly paired to your new logic board.

You can also use this guide for reference to replace the logic board EMI shield stickers.

  1. Before disassembling your iPhone, discharge the battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured.
    • Before disassembling your iPhone, discharge the battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured.

    • Power off your iPhone before beginning disassembly.

    • Remove the two 3.4 mm P2 Pentalobe screws on the bottom edge of the iPhone, next to the Lightning connector.

    Hi, just got the repair kit that came with IPhone 6S battery. I felt that there’s no explanation on which tool to use to remove the two 3.4mm P2 Pentalobe screws. It’s not helpful just to say “Remove the two 3.4 mm P2 Pentalobe screws on the bottom edge of the iPhone, next to the Lightning connector. “. It’s more important to explain how and what tool to use. The repair tool kit tools were not marked at all and it’s not right to assume that people know which tool or part to use. Please kindly address this issue. Thanks. Janet

    Janet Monaghen - Reply

    @beingchen For the P2 pentalobe screws you should use the driver bit marked P2. Might be a little hard to see but it’s there, etched into the side of the bit.

    Jeff Suovanen -

    It’s very clear which tool you need. As it says these are “3.4 mm P2 Pentalobe screws” - so you need a 3.4 mm P2 Pentalobe screwdriver…

    alexanderbrix1987 - Reply

    Just a P2 driver—3.4 mm is the length of the screw.

    Jeff Suovanen -

    If you can’t identify which screwdriver in the kit to use, you probably shouldn’t be working on your phone. Just sayin’

    Keith Hockenbeck - Reply

  2. Opening the display on the 6s separates a thin strip of adhesive around the perimeter of the display. If you prefer to replace the adhesive, have a set of new adhesive strips ready before you continue. It's possible to complete the repair without replacing the adhesive, and you probably won't notice any difference in functionality.
    • Opening the display on the 6s separates a thin strip of adhesive around the perimeter of the display. If you prefer to replace the adhesive, have a set of new adhesive strips ready before you continue. It's possible to complete the repair without replacing the adhesive, and you probably won't notice any difference in functionality.

    • Apply a suction cup to the lower left corner of the display assembly.

      • Take care not to place the suction cup over the home button.

    Hello, I was wondering if there was a guide of how to replace the adhesive strips, thank you

    Pablo Reyes - Reply

    The suction cup will not work if you have a shattered screen. I put a tip of an exacto knife between the glass and side frame above the power connector, carefully pried up then used the spluger to pry the rest of the way up.

    johnmurphyjr - Reply

    Tape will work as well in order to create a smooth surface

    Nick Stine -

    Even tape didn’t work on my first shattered screen 6S disassembly. Had to reset to the exacto/thin blade technique.

    Peter Bovey - Reply

    For me, it seemed like I only had one shot at the suction cup. It stuck on firmly the first time, but I noticed in the instructions that it was placed more on the side. I detached my suction cup and repositioned it and now it doesn’t stay (sucked) on. Hmmm.

    Frank Terence - Reply

    Can you use the iSclack opener to open the iPhone 6s?

    Joe Koffee - Reply

    The iSclack is helpful, although you have to use it a bit differently than you would on, say, a 5s or 6. The iSclack alone isn’t strong enough to pop the display open, because of all the adhesive around the perimeter of the 6s display. But you can use it to lift the display just enough to get a tool in there and start cutting the adhesive. Basically, the iSclack does the same job as the suction cup shown here, with maybe a bit less fuss.

    Jeff Suovanen -

    My screen was SUPER shattered… the hair dryer did the trick. Patience it definitely the key… I tried putting tape over the glass but the suction cup wouldn’t stick to it at all but it stuck to the broken glass for a few seconds. I taped it up when I was finally able to move onto the next steps to keep the glass from getting everywhere then peeled it off for Step 10.

    Mandy Ng - Reply

    Hi, it looks like, from reading the comments, that separating the display assembly from the phone is a tricky step.

    Would the piece of equipment, in the link below, be any use at this stage? Seems it could be used for all makes and models.

    Any info would be appreciated.

    https://youtu.be/8it4o9tx8tQ

    Michael Magor - Reply

    I have a screen protector on my phone. I was wondering if it was going to be problem for the suction cup.

    jeffreyleung2002 - Reply

    • Pull up on the suction cup with firm, constant pressure to create a slight gap between the front panel and rear case.

      • Take your time and apply firm, constant force. The display assembly is a much tighter fit than most devices and is held down with adhesive.

    • Pulling too hard may damage the display assembly. Apply just enough pressure to create a small gap between the display assembly and the rear case.

    • If you have any trouble, heat the front of the iPhone using an iOpener, hair dryer, or heat gun until it's slightly too hot to touch. This will help soften the adhesive securing the edges of the display.

    No, really. Do this on a table and use less strength than you think. If you open the display the whole way at this step you can easily rip the home button connections and one of several display connections at the top. <— too much experience... :(

    chuymatt - Reply

    Wow, that was tough. Patience, patience, patience. Did not use the iOpener, just firm and consistent pulling with the phone on a flat surface. When the suction cup comes off... clean the display surface and go back at it. I did use the pointed end of a spudger inserted into the headphone jack to hold down the bottom case whilst I pulled on the suction cup. Once there was sufficient room (see next step) you can just get the spudger (flat end) to slide in slightly.

    plisi - Reply

    If you're lifting up on the glass, how are you supposed to hold the rest of the phone down? Is it by holding the camera end down with the side of your hand and rotating your hand, or using your other hand (not pictured) on the edges (seems very difficult), or using a spudger in a jack?

    Bryan - Reply

    On the 6s, which has an annoying black adhesive strip holding the display assembly on, I use the iSclack to loosen a very small area near the home button then insert a thin spudger and gently twist it a bit to release the adhesive. Do this around the bottom and both sides of the phone to release the screen. I usually have to break some of the adhesive strands when the opening is big enough.

    scentaur - Reply

    My spudgers just too thick for initial insertion. In the end, fingernail on my thumb got me started, and I was able to get plastic picks in there to work it. The microwavable iOpener gel strip really helped.

    Heidi Moser - Reply

    Thanks plisi, your comments are helpful. I had to apply pressure several different times. Didnt realize until about the seventh time applying pressure that what I was doing was slowly loosening the adhesive. Patience is truly the key with this step. You may not think you're progressing but it's slowly prying away.

    amylofton - Reply

    What happens if the cup won't even stick to the display because it is cracked and it will not hold air near the bottom of the phone?

    Jaredrett - Reply

    hey everyone, i just did my first iphone 6S display...after many 5, 5c, and 5s iphones...just keep trying and carefully insert the spunger where they said...right around the headphone jack. The black adhesive makes it very tough to get it off unless you work at one corner. Be careful...but you can do it! ;-)

    David Althaus - Reply

    Use a razor, and go along the outside of the phone carevilly using the razor as a spudger. it will efficiently cut and weaken the adhesive while spudging the screen away from the frame. only takes 15 mins.... Use a workbench razor, not a flimsy one. If possible, use one where one side of the razor has a gaurd on it for better grip. Take it slow and try not to scratch the frame. Lots of pressure and patience is key!!!

    Goodluck!!

    -J

    Jaredrett - Reply

    The first time you pull it apart there's black glue tape that you'll have to compete with to get it open. Be careful

    Jeff - Reply

    Use a hairdryer about 2-3 inches from the phone on high heat for about a minute, moving the dryer the entire time. The phone opened for me in less than a minute after trying for several minutes without heating up the phone.

    Todd Leach - Reply

    Careful ..delicate work. I also used a hot hair dryer around the perimeter for just a couple minutes to help loosen the adhesive bond. I then used my sadly short finger nail to help loosen the edge. I placed dental floss under the corner & carefully lifted the display very very slowly. This worked within about 3 minutes. As mentioned earlier the adhesive used in the iPhone 6s is very strong but this routine worked like a charm & was quick!

    Mary Blocher - Reply

    Much easier to do using the Spudger that is provided in the Pro Tool Kit. It has a thinner fin type head. The Spudger provided in this repair kit is definitely too thick and makes it far more difficult.

    Tyler Brady - Reply

    The spudger is too thick and the glue is too strong. Pulling up broke the glass below the power button. Now I am out $200 for a repair, plus a battery. Bummer. I am VERY good at repairing things. The adhesive on this is very very strong. The pentalobe tip that they send with the kits not milled well and I had to take a file and flatten the tip to get it to work - it is not finished well at all. I used the kit for the iPhone 6 for my Mom and had no problem. I am 51 and have been fixing things since I was very young.

    greghabiby - Reply

    Well, I shattered my screen trying to do this. So now I need a battery and screen repair. Not happy.

    Carolann Parran - Reply

    Me too! Be gentle!

    Matthew Simoenau -

    Removing the display was the hardest part of the whole job. The adhesive is very strong, but just be patient. What I ended up doing was to use the suction cup, the flat end of the spudger, and an iFixit opening tool. I used the suction cup on the screen as directed. Then I placed the flat end of the spudger just a bit into the charging port and held down the phone body by the spudger on my work mat. I pulled up on the suction cup, pushed down on the spudger, and inserted the thin iFixit opening tool in the small seperation. I took my time and worked my way around all of the edges. After that it was really easy. I was able to reuse the adhesive, and my new battery install went just as planned.

    Eric Olson - Reply

    Use a hair dryer as per the suggestions and this will definitely make the job easier and reducing the risk of breaking the display . Keep a steady pull of the display, don’t rush and it will start to show the small separation gap. An issue is that it will go back in place if you stop pulling before you can use the spudger tool. The suction tool that came with my repair kit did not have a ring on it as per the guide picture. It has a blue handle that is open on the side. I sat at my kitchen desk and opened a drawer. I hooked the open edge of the suction handle around the drawer side edge which me a third hand. I held the phone with one hand and pulled it away from the desk drawer. Once the separation started I could use my other hand with the flat edge of the spudger to complete the separation. Hope this helps.

    emaneht - Reply

    Hair dryer - 1 minute until it’s hot like a fresh mug of coffee. Then as soon as you see the smallest gap, insert a razor blade above the phones jack, I needed to slide it towards the charge port and back. Once it slips in keep it there and use your spudger to enlarge the gap and slide it along the corners.

    Steve Esson - Reply

    • There is a notch on the underside of the display, just above the headphone jack. This is the safest place to begin prying the phone open.

    • Place the flat edge of a spudger into the gap between the screen and rear case, directly above the headphone jack.

    WARNING: easy to stretch/ruin the adhesive

    As you proceed, know that you must keep ALL of the adhesive stuck to the phone. If any stays stuck to display, it can become permanently stretched as you are prying and lifting. Then you’ll need to buy the replacement adhesive, once it’s back in stock!

    Jason - Reply

    If you’re opening the phone at all, you’re compromising the adhesive. There is absolutely no way to somehow open it perfectly so you can re-use it. Fortunately, it’s cheap and fairly easy to replace—and not even that critical on the 6s series anyway, since it’s not doing any real waterproofing.

    Jeff Suovanen -

    • Twist the spudger to widen the gap between the front panel assembly and the rest of the phone.

    No need to turn the spudger full 90°. Just turn it a little.

    Martin Born - Reply

    • Insert the flat end of the spudger on the left side of the phone, between the display assembly and rear case.

    • Slide the spudger up the side of the phone to separate the adhesive and pop the clips free.

    I’ve found it very easy to open the phone with one of the blue opening picks.

    Just slide it along the left and right side of the display.

    Martin Born - Reply

    Excellent idea. No matter which tool you use take your time so not to damage the display assembly further. Even a cracked screen is a great test tool or spare to use while doing other repairs when it still comes on.

    Bryan Solo -

    Do not go into the top left corner too far your screen will crack i learned the hard way

    Kevin - Reply

    • Remove the spudger and reinsert it on the bottom edge, where you pried the phone open.

    • Slide the spudger to the right, along the bottom edge of the phone.

    Add Comment

    • Slide the spudger up the right side to continue separating the adhesive and popping the display clips free from the iPhone.

    Add Comment

    • Use the suction cup to open the display, breaking the last of the adhesive.

    • Don't open the display more than 90º, as it is still connected at the top by three cables that may break if stretched.

    Prop it up on something

    Nick Stine - Reply

    an old iPhone box and a rubber band lightly around the display works great to hold it at 90

    Christa - Reply

    • Pull up on the nub on the top side of the suction cup to remove it from the front panel.

    Add Comment

    • Gently grasp the display assembly and lift it up to open the phone, using the clips at the top of the front panel as a hinge.

    • Open the display to about a 90º angle, and lean it against something to keep it propped up while you're working on the phone.

      • Add a rubber band to keep the display securely in place while you work. This prevents undue strain on the display cables.

      • In a pinch, you can use an unopened canned beverage to hold the display.

    Smart idea :)

    x226 - Reply

    on the third picture, the screen is opened more than 90 degrees.

    Mirza Zohaib - Reply

    It said about 90 degrees

    Nick Stine -

    In the second picture I was originally wondering what that diagonal piece of material was. Now that I've done a repair I can say that it's the sticky adhesive around the edge of the phone lifting up with the screen.

    jonl - Reply

    • Remove two Phillips screws securing the battery connector bracket, of the following lengths:

      • One 2.9 mm screw

      • One 2.2 mm screw

    • Throughout this repair, keep track of each screw and make sure it goes back exactly where it came from to avoid damaging your iPhone.

    In order to put the correct screw back where you took it out mark the head surface and a small dot beside the hole with a pen. Use coloured pens if you want the exact location for each screw/hole. This goes for steps 17, (23) and 29 too.

    lionno1 - Reply

    Please! Please! Please! Invest in a Magnetic Project Mat or its equivalent from fixit. It will assist you with completing your repair.

    Ian Baldwin - Reply

    • Remove the battery connector bracket from the iPhone.

    Add Comment

    • Use the point of a spudger to disconnect the battery connector by prying it straight up from the logic board.

    Be sure not to skip this step. It is crucial. I have had many repairs where the screen will not light up after the repair if the battery had not been disconnected and reconnected.

    Andrew spoelstra - Reply

    Thanks for the tip, Andrew.

    William Turner -

    It should also be mentioned, DO NOT USE A METAL SPUDGER. You could short the battery to other nearby metal parts. I've done that, the battery clip arced to the metal cover on some of the logic board chips, and my phone wouldn't power back on for 3 days. They should put a caution caption on this step. I've had this happen on a 5S as well.

    Frank - Reply

    Thanks for the tip, Frank.

    William Turner -

    SERIOUS WARNING!: During *reassembly*, you should NOT reconnect the battery connector until the VERY LAST step (upon reassembly!), as many people, including myself, apparently have smoked (burned, destroyed) the main Logic board. This happens when you reconnect the LCD/digitizer assembly FPC cable. ifixit should modify this instruction to be very explicit about this!

    enoughstatic - Reply

    • Push the battery connector away from the logic board until it stays separated from its socket, so as to avoid any accidental connection to the battery while you work.

    If you remove the grey bar with the word “TAPTIC” next, removal of the battery adhesive is much easier. It can be pulled straighter back with less chance of tearing. Here’s an image with the securing screws identified.

    If you securely anchor the screen to a can of soup, it is not necessary complete step 16 Front Panel Assembly. I was able to remove the two bottom (1.2 mm) screws and the 2.8 mm screw, but could not get the upper (1.2 mm) screw. I was able to remove the old battery with the Front Panel Assembly left in place.

    Edward Dziuk - Reply

    Hi what it is called black cover between battery connector and sim card tray? Thanks

    Rajendra - Reply

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    • Remove the following four Phillips screws securing the display cable bracket:

      • Three 1.2 mm screws

      • One 2.8 mm screw

    Thank you for this great guide!

    I was able to skip removing the display assembly and logic board steps and lay the speaker upside down on the bottom edge of the logic board without putting undue pressure on the antenna cable making this a much easier and quicker repair for me. If you choose to leave the display assembly connected, I recommend using a rubber band to hold it to a box of similar size at a 90 degree angle to prevent damage and stress to the attached cables.

    So, the steps I skipped were Steps 16 through 34 and Steps 37 through 45.

    scentaur - Reply

    The 1.2mm screw in the top left corner is refusing to come out, any help?

    Harry Allinson - Reply

    why does the battery fix kit not include the #00 bit needed to unscrew all 3 1.2mm screws?!?! !#^&@@ off.

    robertdjclark - Reply

    Either a #00 or a #000 bit should work fine here. Some #0 bits will also work if the point is fine enough. Same goes for a lot of JIS bits. As long as it doesn't strip or slip, you're good.

    Jeff Suovanen -

    My kit's screwdriver failed about the time I got to the last few steps in this tutorial. I had a cheap precision set with a #000 bit but that refused to seat in the screws. I went to Home Depot, bought a lifetime guarantee Husky precision set with #0000 through #0 bits and that worked beautifully on every screw.

    David Shaddock - Reply

    The screwdriver in my kit doesn't remove the bottom two screws! any reason why?

    anujfolsom - Reply

    I actually followed all the guide but isn’t the front panel disassembly skippable? And if so what are the benefits of removing it? Cause i had quite a hard time putting back in the connectors of the 3 flex cables.

    GiovanniB - Reply

    I have the 6s from Dubai. the top left screw is different with the rest. I am stuck on this screw. i am clue less why this top left + screw.

    Anyone have the same issue?

    Evander Lorenz - Reply

    A precision screwdriver set is a wise investment for doing any of this work. I got a set from iFixit that is very well machined. Don’t expect the cheap drivers with kits to last more than one disassembly-assembly, if that! Also don’t keep mangled bits or drivers…throw them out!!!

    Peter Bovey - Reply

    what crews  should I use in this step PH000. OR Y000 OR P2 Plz help me

    mshary alzhrany - Reply

    The kit provided with the replacement Battery of iPhone 6s does not include the right bits to remove the three 1,2mm screws! I had to remove it without removing the display.

    Matthias Wagner - Reply

    I too experienced a problem with the size of the screwdriver here (supplied in the iFixit kit.) My phone also had a 5th screw right in the center of the plate - another 1.2mm. I removed and replace it without problems.

    Scott Young - Reply

    @scottvyoung Sounds like you’re working on an iPhone 6. These instructions are for the 6s.

    Jeff Suovanen -

    Screws are very small and very difficult to put back in!! Lost 2-3 screws

    Put phone back together and of course doesnt work Waste of Money!

    Thomas Kintigh - Reply

    I purchased a “screw set” for an i-Phone 5 and have slowly been cannibalizing it whenever I lose a screw. It has been invaluable and the set includes enough screws that I have been able to cover all that have been dropped and lost for 3 i-Phones now. Using a magnetic mat has also limited my screw loss considerably! All of these items were purchased through IFIXIT at very reasonable cost. Thank you IFIXIT!

    Peter Bovey -

    The ifixit kit supplied screwdriver for the display cable bracket did NOT fit. (disappointing) So, I used scentar’s (comment above) method of a large rubber band wrapped around a book weighted kit box to hold it at 90 degrees. Leaving the screen attached and then removing and replacing the battery.

    laffinbuz - Reply

    I had a problem reassembling the iPhone, my touchId wasn’t working any more even if the home button was working correctly. I don’t know why but loosening these 4 screw a bit made it work again. If I tight them again it doesn’t work. Maybe this can help someone.

    Alex Mufatti - Reply

    • Remove the display cable bracket.

    Add Comment

    • Use a spudger or a clean fingernail to disconnect the front camera flex cable by prying it straight up from its socket on the logic board.

    Note carefully the order that they are removed.  My new display had them in the WRONG order and I spent about 2 minutes trying to figure out what was wrong until I compared the new screen with the old screen and saw that they were in wrong sequence.  Fortunately they were relatively easy to fold out of the way and put them in the right order.  After that they popped right into place.  The new cables don’t have the “fold” yet so display had to be held at 90 degrees until all three were installed and the cover reattached.

    David Rogers - Reply

    I pop up these screen connectors using my fingernail. After doing a lot of repairs, this is the easiest and fastest way to get them loose.

    Kenneth Hilstan - Reply

    • Disconnect the digitizer cable by prying it straight up from its socket on the logic board.

    • When reconnecting the digitizer cable, do not press the center of the connector. Press one end of the connector, then press the opposite end. Pressing in the center of the connector can bend the component and cause digitizer damage.

    Recolor that "pinned" note about not pushing on the center in "RED" if you get a chance. Just sayin'.

    William Turner - Reply

    Good call. Thanks for the tip!

    Evan Noronha -

    I can't seem to get the digitizer cable to snap back into place. Any suggestions?

    gbmazur - Reply

    Yes--if you, like me, could not get the digitizer connector to seat, you've probably got confused on the reassembly order. I had to remove the EMI shield (seven screws), and reinstall it ON TOP of the big flap tongue that comes with the new digitizer, rearranging the order of the connector tails. Note that one of the connectors is a bit shorter than the other, and one of the receptacles on the iPhone is shorter as well. Make sure you're laying down the tails and connectors in the right order when you reassemble! The display data cable--sideways to the others, toward the outer edge, goes first. Then the longer connector, and finally the shorter one. When they're seated, they're seated, and you'll be sure of it.

    David Shaddock - Reply

    • Make sure the battery is disconnected before you disconnect or reconnect the cable in this step.

    • Disconnect the display cable by prying it straight up from its socket on the logic board.

    I notice there are 3 flex cables, does this disassembly guide apply to the verizon version of iPhone 6s? I don't want to order the wrong digitizer screen for my new and improved iPhone that i somehow managed to crack the screen on.

    Bailey Duncan - Reply

    There are four cables to disconnect here to complete this process, at least on my phone. The replacement screen also had 4, so no problem.

    Scott Young - Reply

    I am having a hard time reattaching the LCD cable. Is it possible I bent the connectors? Or possibly the gaskets around it are interfering? I’d like to just pull all of that waterproofing gasket off! >:(

    Amanda Cooper (Doula) - Reply

    Did you end up going this? My screen is black so I'm trying to figure out what i did

    Alex Tanner -

    I neglected to detach the battery before taking this step and upon reassembly I have no display. What might be my next step to repair.

    Dennis Gagomiros - Reply

    You can try reseating the cables, but the likely answer is that your logic board’s backlight circuit is blown. If you power on your phone and you can see an image on the display by shining a bright light on it, your backlight circuit is toast. This is a common repair and very fixable, but requires microsoldering equipment and expertise. It’s not a DIY.

    Jeff Suovanen -

    I made the same mistake and I'm wondering if you got a fix for it? Is the damage done on the screen assembly or phone itself?

    goesprotocall -

    My screen replacement only comes with two flex cables but all of the videos are showing three. It is not working to connect the flex cables to the connectors

    cellabella1 - Reply

    The third flex cable would be for the front-facing camera, sensors, etc. If you bought a display that doesn’t include those components, you’ll need to transfer them to your new display first, and then you’ll be able to install it and plug everything in. The instructions are over here. Good luck!

    Jeff Suovanen -

  4. If you're replacing the adhesive, be sure to check the two tabs on the display that receive the pentalobe screws before setting the display on the new adhesive. The tabs on my display were bent inward slightly—just out of reach of the pentalobe screws. I didn't bend these out before setting the display and was forced to re-open the display to adjust them, ruining my carefully placed adhesive.

    cdinger - Reply

    There is no need to remove camera or the logic board if all you want to do is replace the lightning assembly. Leaving things in place will save you a number of steps. Proceed directly to Step 35 and save yourself all this work.

    Ira Goldman - Reply

    Also read comments on step 37 as others have also pointed out that there is no need to pull logic board and you can skip those steps mentioned.

    Ira Goldman - Reply

    Unless you are replacing the speaker you can skip to step 34 as there is no need to remove the logic board.

    Bryan Solo - Reply

    My replacement display was not functional, but I didn’t test it until after my adhesive was already applied. Might be worth double-checking the replacement screen works before applying the adhesive at all. (though I’m glad I tried it before closing it up!)

    Ben - Reply

    When reconnecting to the logic board, reverse the order, so display first, then digitizer and finally camera. The front pannel slides into small edge of the backchannel. So start at the top when you put front and back together.

    Joep Willemsen - Reply

    be sure battery is disconnected before reassembling the display —in case you reconnected it to position battery

    Christa - Reply

    • Use the flat end of a spudger to disconnect the iSight camera from its socket on the logic board.

    Add Comment

    • Remove the following two Phillips screws over the iSight camera bracket:

      • One 1.6 mm screw

      • One 2.0 mm screw

    Add Comment

    • Remove the camera bracket.

    Add Comment

    • Insert a spudger to the side of the camera, between the rear case and the camera module.

    • Gently pry up on the camera to nudge it out from its housing.

    Add Comment

    • Remove the camera.

    There is one more step after this.

    You must remove some metal part before you push out the camera ring.

    Also must have new metal part because after you take out (metal part) cant back agin the same part.

    Sry for my english.

    Best regards

    It Step - Reply

    Hi - after doing this I had a little part left over … eek.. part number 160-5Z and two little screws… can you help by tells my me where ive gone wrong please? Thank you

    Hayley graham - Reply

    • Insert a SIM card eject tool or a paperclip into the small hole in the SIM card tray.

    • Press to eject the tray.

      • This may require a significant amount of force.

    Add Comment

    • Remove the SIM Card tray assembly from the iPhone.

    • When reinserting the SIM card, ensure that it is in the proper orientation relative to the tray.

    Add Comment

    • Remove the two 2.3 mm Phillips screws securing the upper component cable connector bracket.

    Add Comment

    • Remove the upper component cable connector bracket.

    Add Comment

    • Remove the following five Phillips screws securing the top left Wi-Fi antenna:

      • Two 1.5mm screws

      • One 2.3 mm screw

      • One 1.9 mm screw

      • One 2.0 mm screw

    Add Comment

    • Remove the top left Wi-Fi antenna.

    Step 32, 33 & 34 & their pictures show the middle case "One 1.9 mm Phillips screw" under the Wi-Fi antenna chip having been removed when it actually isn't removed until step 42. This made me think I had missed a step when I hadn't.

    blitzn - Reply

    • Use the flat end of a spudger to disconnect the audio control cable from its socket on the logic board.

    Add Comment

    • Use the pointed tip of a spudger to disconnect the antenna cable from its socket on the upper right corner of the logic board.

    It is still recommended to disconnect the antenna in this step as it will allow some slack you may need but tugging or pulling on the antenna cable down at the speaker could still damage it so be patience. Also lift on the connection from the metal portion as lifting from the cable could cause it to snap.

    Bryan Solo - Reply

    • Use the pointed tip of a spudger to disconnect the antenna cable from its socket on the lower left corner of the logic board.

    Be super careful here, pry the cable by the brass connector so as not to snap it off

    Andrew Truglia - Reply

    During reassembly: be aware that the replacement antenna connector (the one that comes as part of the lightning port assembly) might be a very snug fit here. It probably took me close to 10 minutes to get mine on. Thankfully the little sucker is stronger than it looks, or else I would have smushed it flat multiple times. You’ll know that you finally have it when it lightly snaps in place.

    crimsontideaggie - Reply

    • Insert the flat end of a spudger underneath the Lightning connector ribbon cable. Lift up to disconnect it from its socket on the logic board.

    Reassembly: A lot of adhesive held this cable down. Had difficulty getting this ribbon cable reconnected to the socket; it kept popping back up. I think the antenna cable was not exactly where it needed to be, and I had to mess with logic board a bit to make sure the antenna cable was wedged down where it needed to be.

    Heidi Moser - Reply

    Unless you are replacing the speaker you may skip to step 46 as removal of the logic board is not necessary.

    Bryan Solo - Reply

    • Gently pull up on the antenna cable to de-route it from the two clips on the right side of the logic board.

    nope, don't bother taking the logic board out if your just replacing the lightning connector. when removing the speaker in the steps after you can just fold it over to the side leaving it connected by the antenna. obviously not very professional but saves a very lot of messing with the 6s's stupid wee plastic clips, brackets and what not.

    waynemcguigan - Reply

    Thanks friend!!

    Pedro -

    Wish I had read this comment earlier. Had a bear of a time reconnecting this antenna cable.

    Heidi Moser - Reply

    • Remove the 1.3 mm Phillips screw securing the NFC bracket to the logic board.

    Add Comment

    • Remove the NFC bracket.

    Именно эта деталь отвечает за нормальную работу ApplePay, при возникновении ошибок часто является причиной, но не всегда.

    Matvey Sokolov - Reply

    “This particular part is responsible for the normal operation of ApplePay, when errors occur it is often the cause, but not always.” Translated this comment into english because I found it very helpful and figured other english speakers would find it helpful to know as well.

    TitanTech Service Center - Reply

    • Remove the following two Phillips screws:

      • One 2.5 mm screw at the top of the logic board

      • One 1.4 mm screw set into the upper edge of the rear case

    Add Comment

    • Remove the plastic clip.

    Add Comment

    • Remove the final three screws securing the logic board to the rear case:

      • One 1.9 mm Phillips screw

      • One 2.5 mm hex nut

      • One 1.8 mm Phillips screw

    The tool to remove the hex standoff screw WASNT included in the recommended parts list. A hex driver bit WAS included; however the hex screw needs to be removed using a socket type bit. I removed it using the tweasers as pliers.

    mario cruz - Reply

    You're right, we listed the wrong driver type. It's listed correctly now—the 2.5 mm nut driver is the tool you want.

    Jeff Suovanen -

    I used a 2.5mm nut driver for the standoff.

    leres - Reply

    I found it easy using flat head 1 bit

    Darnel Braxton - Reply

    It works with the iphone Pentalobe Screwdriver for me ...

    javiercebrianrico - Reply

    It worked with Pentalone driver.

    Jay .Patel - Reply

    For some reason the 2.5 mm nut driver in my iFixIt tool set does not work. I think the nut is a bit too shallow (short) to fit into the driver itself

    ray - Reply

    Hi Ray! If you think you have a faulty bit, please don’t hesitate to contact customer service, they’ll take care of you!

    Sam Lionheart -

    I have the same issue! the 2.5 mm nut driver in my 64 bit iFixIt tool set does not work.

    just1ed - Reply

    • Insert an opening pick below the lower edge of the logic board, between the board and the loudspeaker.

    • Use the opening pick to gently lift the logic board out of its housing.

    • Remove the logic board.

    While I haven’t actually used this guide, I’ll be back as soon as I get a replacement logic board…can anyone tell me where to get one for a 6s+ ?

    johnysaunt - Reply

    On reassembly, be sure the audio control cable isABOVE the logic board when you place it.

    Cathy Sanford - Reply

Conclusion

To reassemble your device, follow these instructions in reverse order.

113 other people completed this guide.

Evan Noronha

Member since: 02/05/2015

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24 Comments

So all the logic boards come with the components installs? Like the High band PAD, power amplifier avago, power amplifier Skyworks, power amplifier TriQuint, LTE modem Qualcomm, and lastly the Apps processor Apple SoC stacked on Elpida RAM. Here I thought you had to buy them.

I'm also assuming that some don't. I would like to know that alternative.

Royer Adames - Reply

Does the logic board have the SSD on them or they else where in the iPhone?

tazzy - Reply

Yup! The SSD is a flash memory chip hidden underneath an EMI shield on the logic board. You can see it in our teardown.

Evan Noronha -

Um, no, actually the NAND/ssd/flash/storage chip is the big Toshiba one in the middle, it’s the one next to the line of capacitors, and is not under the shields. there are shields on either side of it. Look at the teardown page you linked to yourself and you will confirm what I’ve said.

Sam the Techman -

great guide worked perfectly, had some minor water damaged internals with a completely good logic board, replaced it in a 16g pos basically have a brand new 128g 6s

miniperf93 - Reply

Thank you Evan for taking the time to make this guide

Jeff Moore - Reply

Great instruction. The only thing I had a problem with on my 6s motherboard removal was not knowing how to remove one end of the single black wire that rides along the left edge for about 4 inches (when viewed with the screen upside down and with bottom down. I ended up severing the wire at the bare junction about half way of the wire length. Hope that it is not a coaxial cable!

Richard Lukso - Reply

Great instruction set.

Richard Lukso - Reply

v

Great instruction. The only thing I had a problem with on my 6s motherboard removal was not knowing how to remove one end of the single black wire that rides along the left edge for about 4 inches (when viewed with the screen upside down and with bottom down. I ended up severing the wire at the bare junction about half way of the wire length. Hope that it is not a coaxial cable!

Richard Lukso - 2 minutes ago

Richard Lukso - Reply

I just cut, soldered, and added shrink tubing, and 3G signal strength is 3-4 dots, after reinstall. I don't believe it is a coax...

James Schumacher - Reply

Hello guys

My iphone is locked with activation lock and I forget my I'd password so what I have to do

Like if I change motherboard then this problem can be solved or not

Reply me at - py12347@gmail.com

py12347 - Reply

if my 6s logic board is water damaged, would replacing this make it work again? i still have my original home button and everything, i know apple pairs the logic board with the home button for touch id security purposes. so will i still be able to use my apple/touch id if the logic board is different?

Radu - Reply

If your logic board has water damage, it's not necessarily gone forever. For relatively minor water damage, give this guide a try. If that doesn't do the trick, a professional repair tech with an ultrasonic cleaner and board-level repair skills can probably still bring it back to life. If you do end up replacing the logic board, then yes, you will lose Touch ID functions unless you also purchase and install the home button that was originally paired to the new logic board. Good luck!

Jeff Suovanen -

Hi, I know nothing of phones or repair, but am trying to find out if I can recover the data on my iphone 6s. It hasn't been opened yet but due to the nature of the "bend" in the phone, a "tech" felt the motherboard was likely cracked (he didn't open it, just decided this based on that bend the fact it won't power on/ charge, though it was charged before it got bent). I would love to save my iPhone, but I'm most concerned about the pictures and texts that I have on this phone. Anyone have any suggestions? I would be afraid of replacing it outright if that data is stored there. I couldn't afford to replace the phone with another iphone right now, so when I plug back in it will be with a cheaper Android. Thanks!

Jamie Spray - Reply

Great instruction set. Thank you Evan for taking the time to make this guide

amigoclubs - Reply

Thank you Evan for taking the time to make this guide

Best Regards

Amigo

amigoclubs - Reply

Hi! this is a helpful turtorial. but where can I buy the logic board? and do different countries have differrent logic board? like is there any difference in an US iphone 6s logic board and an European one?

zubajrat - Reply

hi my ip6s was screen damage but when i go for repair the home button is not functioning. May i know what is the reason of home button is not functioning? have to change board for that? Thank you

fatimah - Reply

Where may I purchase a new logic board for an iPhone 6s? When replacing the Logic Board, is it required to replaced the home button as well?

Lambo Thach - Reply

So I was trying to replace my screen so I turned it off and followed a video online. While i was trying to plug in the display cable, it conducted electricity and it produced smoke. It seems like I burned parts of the display cable socket. Is there an easy fix for replacing this or would I need to buy a whole new logic board with everything included? My phone still seems to turn on and I can feel the vibration from the ring/silent switch.

Daniel - Reply

@dank_00 This happens when you short the pins on the display cable socket while leaving the battery connected. The little puff of smoke was your backlight filter getting fried. (For future reference, on any mobile electronics repair, you should always disconnect the battery before you start and don’t reconnect it until you’re done.) You don’t need a new logic board, as this is a pretty straightforward repair for a shop with the right skill and equipment. But it isn’t a DIY. You’ll need to find someone who does board-level repairs (a.k.a. microsoldering). Good luck!

Jeff Suovanen -

My iPhone 6s is locked with a “lost iPhone” screen . Will replacing the motherboard make it go away ?

Coral - Reply

Hii icloud lock khul jayega yes or no

Manish Gupta - Reply

If motherboard having RAM??

rsai666 - Reply

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