Introduction

Use this guide to replace a malfunctioning power and volume button cable—this includes the switches responsible for volume up and down, the ring/silent control and the power switch, as well as a microphone and the dual-LED flash. Follow this guide if you are looking to replace the exterior power button cover and this guide for the exterior volume control button cover.

  1. Before you begin, discharge your iPhone battery below 25%. A charged lithium-ion battery can catch fire and/or explode if accidentally punctured.
    • Before you begin, discharge your iPhone 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 pentalobe screws on the bottom edge of the iPhone.

    • Opening the iPhone's display will compromise its waterproof seals. Have replacement seals ready before you proceed past this step, or take care to avoid liquid exposure if you reassemble your iPhone without replacing the seals.

    Can anyone confirm 7/7P's pentalobe screws have a ring of seal near the screw head?

    Cooper Chase - Reply

    Confirmed, the screws have a black ring seal around the head.

    rcheing - Reply

  2. Heating the lower edge of the iPhone will help soften the adhesive securing the display, making it easier to open.
    • Heating the lower edge of the iPhone will help soften the adhesive securing the display, making it easier to open.

    • Use a hairdryer or prepare an iOpener and apply it to the lower edge of the iPhone for about a minute in order to soften up the adhesive underneath.

    ¿Cuántos segundos son los recomendados?

    joscarlos91 - Reply

    It is a process. I heated the lower area of the phone with a hair dryer on and off (1min each) about 3-4 times before I was able to get the provided tool in.

    Dan - Reply

    I suggest using a hairdryer. I used the iOpener for maybe 30 mins to no avail. However, when I used the hairdryer the screen came of much quicker.

    Michael - Reply

    • Attach a suction cup to the lower half of the display assembly, just above the home button.

      • Be sure the suction cup does not overlap with the home button, as this will prevent a seal from forming between the suction cup and front glass.

    The glass is completely cracked and the suction cup doesn't work because it gets air in between. any tip?

    Display is glued and doesn't come off.

    support - Reply

    A wide, single strip of packing tape, well placed, will solve this for you. :)

    Mimic44444 - Reply

    Last comment works well. Thank you !

    Using packing tape for a cracked screen should be included in the description in Step 3.

    Cracked screen is most probably the reason you are replacing it.

    Arni Benediktsson - Reply

    • Pull up on the suction cup to create a small gap between the display assembly and the rear case.

    • Insert the flat end of a spudger into the gap.

      • The watertight adhesive holding the display in place is very strong, and creating this initial gap takes a significant amount of force. If you're having a hard time opening a gap, rock the screen up and down to weaken the adhesive until you can fit a spudger inside.

    This was SO hard for me to do with the spudger. I couldn’t get a gap to insert it because my phone was so cracked (even though I used tape on the front) to get a solid seal with the suction cup. I ended up taking a VERY thin knife and inserting it straight down to make the initial break that allowed me to insert the spudger.

    jessica harlow - Reply

    I’ve given up using a plastic spudger to try to open any of these phones. I use a metal one with a flat base and a very sharp end…close to a razor. As long as I’m careful, it won’t slip and scratch the base. It’s much easier than using these plastic spudgers.

    mcr4u2 -

    Im trying to get the screen off right now and my phone is not cracked and its still a pain

    Jordon Johnson - Reply

    Using a blow dryer was extremely helpful and using the suction cup towards one of the lower edges was also helpful

    Jordon Johnson - Reply

    This is not working for me. How long does the heat need to be applied? Still trying right now…. =/

    Chris Gallego - Reply

    Apply hair dryer for at least 1 minute. I inserted the tip end of a thin mini screwdriver and with some force, pryed it open and inserted my plastic spudger to continue the separation process. It worked, just be patient.

    Please wear protective glasses! My iPhone glass was severely cracked, when separating the glass a corner area of broken glass exploded in my face. Apply transparent tape over the broken glass to contain the shards.

    amberron - Reply

    I second Jessica’s January 8 comment.  I just finished a battery replacement on my iPhone 7 and this step was the most nerve-wracking part.  I ended up using a sharper (but not razor-sharp) metal object to get this done with confidence (tried the spudger and guitar pick but not thin enough).  The tool I used was the exact duplicate of what iFixIt calls “iSesamo Opening Tool” in their tool selection.  I did the heat up with a hair dryer (after attempts with an iOpener hot pad) and the secret (as Jessica also noted)  was to not use the angle of attack shown in the pictures, but to push it in more vertically along the bottom edge while pulling up on the suction cup.  From there you can easily lever the tool to the lower angle-of-attack (as shown in the picture).  I actually used the metal tool for most of the perimeter as well, just don’t go deep (you don’t need to).  Notes: my display was intact, and I was able to pull up fairly hard with a glass screen protector still on it.

    Ted - Reply

    This is frustrating. I heated the lower edge with a hair dryer for 1 min on high about 3-4 times. In between each heat cycle, I rocked the suction cup back and forth. I was eventually able to create significant space for the provided tool. This takes a lot of patience. Once the space was created, it was very easy to remove the screen.

    Dan - Reply

    use a fingernail, then the blue tool, then the spudger

    Therese Peffer - Reply

    • Slide the spudger to the left along the lower edge of the iPhone.

    • Twist the spudger to widen the gap between the display and rear case.

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    • Slide the spudger up the left side of the iPhone, starting at the lower edge and moving towards the volume control buttons and silent switch.

    • Do not pry along the top edge of the phone, you risk damaging the plastic clips securing the display.

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    • Insert the flat edge of a spudger into the bottom right corner of the device.

    • Twist the spudger to widen the gap between the display assembly and the rear case.

    • Slide the flat end of the spudger up the right side of the phone to break up the adhesive holding the display in place.

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    • Pull up on the suction cup to lift up the display and open the iPhone.

    • Do not raise the display more than 10º as there are ribbon cables along the right edge of the device connecting the display to the logic board.

    do not pull up pull sideways it will brake

    Riley Patterson - Reply

    Made this mistake

    rachael.grime - Reply

    • Pull up on the small nub on the suction cup to remove it from the front panel.

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    • Slide an opening pick along the top edge of the iPhone, between the rear case and front panel, to break up the remaining adhesive holding the screen in place.

    • Be careful not to damage the plastic clips on the top edge of the phone.

    Add Comment

    • Pull the display assembly slightly away from the top edge of the phone to disengage the clips holding it to the rear case.

    • Open the iPhone by swinging the display up from the left side, like the back cover of a book.

      • Don't try to fully separate the display yet, as several fragile ribbon cables still connect it to the iPhone's logic board.

    I just broke the cable to the battery!

    No Bama - Reply

    same dude im such a freak lol omg haha

    Aiden Polaski - Reply

    Are there replacements ribbons?

    Blax Bently - Reply

    Has anyone else noticed very small squares of rubber with a circle cut through it (I think they fall off into the phone when dismantling)?

    I just replaced my screen and worked out that these are actually a wee pocket that slips over the pentalobe screw holes on the replacement screen. I’m not sure if it’s an additional water resisting mechanism or if it’s to add additional traction for the screws

    richarddillon - Reply

    Thanks, I was wondering where those were from!

    Albert -

    • Remove four tri-point Y000 screws securing the lower connector bracket, of the following lengths:

      • Three 1.2 mm screws

      • One 2.4 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.

    Ahhh shoot! accidentally ordered tri-wing vs tri-point (must have just looked for y000).. It seems they only did this to annoy repair folks because not everything is tri-point on the phone...

    Steve - Reply

    These screws just spin for me. They don't back out, but the heads aren't stripped either. I've tried applying backpressure to help lift the screws, but no luck

    Jeff Hurst - Reply

    The Y000 took out one of the screws but not the other 3. I even tried the PH000 as suggested but nothing.

    dbright - Reply

    What driver do I need to remove these screws i’m stuck

    Nasser Nader - Reply

    i cant use, the Y000 it isnt working.

    joscarlos91 - Reply

    What if I stripped a screw what do I do??

    Jacob Ramos - Reply

    Yep, only the 2.4mm came out, other 3 won’t budge, and worried I’ve stripped the heads. Anyone got any ideas?

    Stephen Babbage - Reply

    • Remove the lower connector bracket.

    my battery cable connector was stuck to the bottom of this metal bracket plate so be careful when you lift it off

    Josh Martin - Reply

    This may have been intentionally done by Apple to make sure the battery gets disconnected before any other connector is disconnected. So always make sure to disconnect the battery before disconnecting and reconnecting the connectors for the display.

    Oscar Moreno - Reply

    • Use the point of a spudger to lift the battery connector out of its socket on the logic board.

    • Bend the connector cable up slightly to prevent it from making contact with the socket and providing power to the phone.

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

    • Use a spudger or a fingernail to disconnect the two lower display connectors by prying them straight up from their sockets on the logic board.

    • To reconnect these cables, press down on one end until it clicks into place, then repeat on the opposite end. Do not press down on the middle. If the connector is even slightly misaligned, the connector can bend, causing permanent damage.

    • If you have a blank screen, white lines on the display, or partial or complete lack of touch response after reassembling your phone, try disconnecting and carefully reconnecting both of these cables and make sure they are fully seated.

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    • Remove the two 1.3 mm Phillips screws securing the bracket over the front panel sensor assembly connector.

    • Remove the bracket.

    Has anyone had trouble getting these two screws off? I’ve been working on these for about 10 minutes and the LEFT screw wont spin. It seems like the little PH000 screwdriver bit won’t even grip it. (The one of the right comes off, no problem)

    It looks like I’ll have to pick this project up again with a screwdriver that will actually take off this piece.

    Makana Sylva - Reply

    The right screw kept spinning, tried different levels of force but didn’t work. I left the screw on and bent the shield to get to the cable.

    s h - Reply

    I used a #1 flat head tip to loosen.

    Peter Pearson - Reply

    I couldn’t get the two screws out either—used the correct screw tip and everything. Stripped the screw. Will now attempt to just keep the cable attached…..

    Therese Peffer - Reply

    Use the PH000 and apply a little more force before spinning, should come right out!

    Sierra Scolaro - Reply

    • Disconnect the front panel sensor assembly connector from its socket on the logic board.

    • This press connector should also be reconnected one end at a time to minimize the risk of bending.

    Add Comment

  3. When removing the screen, be aware of the two tiny square black rubber grommets on the Penelope screw brackets that secure the screen. They can fall off very easily and be lost without even knowing it (it happened to me, but was lucky enough to find them).

    Guy Cooley - 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.

    • 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.

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    • Use the flat end of a spudger to disconnect the rear-facing camera connector.

    Add Comment

    • Remove the following Phillips screws securing the rear camera bracket to the rear case:

      • One 1.3 mm screw

      • One 2.5 mm screw

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    • Remove the bracket.

    Add Comment

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    • Use the pointed end of a spudger to pry up and disconnect the antenna bus connector, just left of the rear camera module.

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    • Remove the two 1.2 mm tri-point screws securing the upper cable bracket.

    Add Comment

    • Remove the upper cable bracket.

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    • Use the flat end of a spudger to disconnect the upper cable connector.

    Add Comment

    • Remove the Phillips screws securing the Wi-Fi antenna:

      • Three 1.2 mm screws

      • One 1.7 mm screw

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    • Remove the top left antenna.

    ** also remove the small Phillips screw fastening the WiFi antenna to the top rear casing of the phone

    iBroke - Reply

    • Remove the following Phillips screws:

      • One 1.3 mm screw

      • One 2.2 mm screw

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    • Remove the bracket.

    What's this bracket called

    Cris Velasquez - Reply

    %#*@, lost that part during the job, thought it’d be alright without it. Couple days later figured out NFC doesn’t work anymore. Any ideas on where to get this part from, colleagues?

    azowux - Reply

    • Remove the 2.2 mm standoff screw from the grounding bracket.

      • Standoff screws are best removed using an iPhone Standoff Screwdriver Bit and driver handle.

      • In a pinch, a small flathead screwdriver will do the job—but use extra caution to ensure it doesn't slip and damage surrounding components.

    What bit is this? The link doesn’t use the same name.

    Mike Moran - Reply

    • Use tweezers to gently bend the logic board grounding bracket out of the way.

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    • Use the point of a spudger to lift the two antenna cable connectors up off of the sockets on the logic board.

    Add Comment

    • Use tweezers to gently derout the antenna cables from the metal bracket on the logic board.

    Add Comment

    • Use the point of a spudger to disconnect the lower cable connector.

    Add Comment

    • Remove the following screws:

      • One 1.4 mm Phillips screw

      • Three 2.2 mm standoff screws

        • Standoff screws are best removed using an iPhone Standoff Screwdriver Bit and driver handle.

        • In a pinch, a small flathead screwdriver will do the job—but use extra caution to ensure it doesn't slip and damage surrounding components.

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    • Use the point of a spudger to move the SIM card eject plunger out of the logic board's way.

    Add Comment

    • Use the flat end of a spudger to gently lift the battery connector end of the logic board up.

      • Make sure you're not pulling against any cables. If you feel resistance, check all cables, connectors, and components are clear of the board.

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    • Lift the battery connector end of the logic board and pull it up and out of the rear case.

      • Be careful not to snag the logic board on any cables.

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    • Remove the two 1.9 mm Phillips screws securing the barometric vent to the rear case.

    Add Comment

    • Remove the vent.

    Add Comment

    • Use the flat end of a spudger to disconnect the Taptic Engine connector from its socket on the logic board.

    Add Comment

    • Remove the three 1.6 mm Phillips screws securing the Taptic Engine to the rear case.

    Add Comment

    • Remove the Taptic Engine.

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    • Use a pair of tweezers with blunt tips to peel back one of the adhesive strips on the lower edge of the battery.

    Add Comment

    • Use a pair of tweezers with blunt tips to peel back the other adhesive strip on the lower edge of the battery.

    Add Comment

    • Try to keep the strips flat and unwrinkled during this procedure; wrinkled strips will stick together and break instead of pulling out cleanly.

    • Slowly pull one battery adhesive tab away from the battery, toward the bottom of the iPhone.

    • Pull steadily, maintaining constant tension on the strip until it slips out from between the battery and the rear case. For best results, pull the strip at a 60º angle or less.

      • The strip will stretch to many times its original length. Continue pulling and re-grab the strip near the battery if necessary.

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    • Repeat the previous step for the second strip.

      • Hold down the battery as you remove the second strip, or the strip may fling the battery when it separates from the case.

    • If you removed both adhesive strips successfully, skip the next step.

      • Otherwise, if either of the adhesive strips broke off underneath the battery and could not be retrieved, continue with the next step below.

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    • If you successfully removed both adhesive strips, move on to the next step. Otherwise, you will need to pry the battery from the rear case.

    • Prepare an iOpener and apply it to the back of the rear case, directly over the battery. Alternatively, you can apply heat using a heat gun or hair dryer.

    • After about a minute, remove the iOpener, flip the phone over and use a plastic card to break up any remaining adhesive behind the battery.

      • Avoid bending the battery. Damage to the battery may release dangerous chemicals, and could start a fire.

      • Do not pry under the top third of the battery, you may damage the volume button ribbon cable.

    Add Comment

    • Remove the battery.

    • When installing the battery, refer to this guide to replace your battery's adhesive strips.

    Add Comment

    • Remove the following Phillips screws:

      • Two 1.9 mm screws securing the power button.

      • Three 2.3 mm screws securing the volume buttons.

    Add Comment

    • Remove the following 1.3 mm Phillips screws:

      • One screw beside the rear-facing camera

      • One screw on the rear case

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    • From the outside of the phone, push the hold switch into the rear case with the point of a spudger.

    • This action will free the hold switch and gasket from the rear case.

    Add Comment

    • Use a pair of tweezers to remove the rear-facing camera.

    Add Comment

    • Moving from power button side of the phone, use an opening pick to separate the adhesive holding the antenna flex cable to the rear case.

    Add Comment

    • Slide the point of an opening pick underneath the antenna flex cable towards the top of the phone, separating the remaining adhesive.

    Add Comment

    • Use tweezers to move the antenna flex cable away from the edge of the phone, freeing the screw bracket from the rear case.

    • Remove the antenna flex cable.

    Add Comment

    • Remove the 2.3 mm standoff screw securing the flash bracket to the rear case.

      • Standoff screws are best removed using an iPhone Standoff Screwdriver Bit and driver handle.

      • In a pinch, a small flathead screwdriver will do the job—but use extra caution to ensure it doesn't slip and damage surrounding components.

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    • Remove the flash bracket.

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    • Use the point of a spudger to gently unseat the flash module.

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    • Use the blade of a Halberd spudger to separate the adhesive holding the microphone to the rear case.

    Add Comment

    • Gently fold the power button module from the edge of the rear case.

    Add Comment

    • Slide the blade of a halberd spudger under the power button end of the button cable to separate it from the adhesive on the rear case.

    • Continue to separate the adhesive by moving the blade towards the top of the phone.

    Add Comment

    • Continue to move the blade of the halberd spudger underneath the power and volume control cable.

    • Move slowly to make sure that the cable is not damaged during removal.

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    • Slide the halberd spudger under the volume control portion of the button cable.

    • Gently slide the blade underneath the cable towards the bottom of the phone, separating the remaining adhesive.

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    • Remove the power and volume control cable.

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Conclusion

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

11 other people completed this guide.

Scott Havard

Member since: 06/27/2016

26,135 Reputation

33 Guides authored

2 Comments

Hello,

how can I disassemble and assemble the mute button from the flex cable. because most spare part cables are without mute button…

thanks

Martin - Reply

the mute button can slide out. there is space on the side that is not marked red. it looks like three clips hold it in but simply grab hold of the button nob thing with tweezers and slide or wedge it out from underneath that bar that goes around the side with the red line and then once it’s out you can slip that button into the new flex

reymito sanchez -

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