Introduction

Follow this guide to disconnect the battery connector in an iPhone 6s Plus. You should disconnect the battery before performing any other internal repairs to prevent shorting any sensitive components in the phone.

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 Pentalobe screws on either side of the Lightning port.

Make sure you use the correct screw driver tip to remove these screws, which for the iPhone 6s Plus is the P2, otherwise you may strip the tip of the screw making it 10 times harder to remove. If once the screw is lose, it will not come off, use a magnet to remove it.

Miguel Perez - Reply

If I do it by myself, will it damage the water resistant strip?

I know iphone 7 have it ,but I am not sure 6s plus have it.

Ganqian Zhu - Reply

iPhone 6s has an adhesive gasket under the display, similar to the iPhone 7—however, it doesn’t add much in the way of waterproofing since the 6s has non-sealed openings in other parts of the phone. Water resistance on the 6s is primarily internal (seals around the logic board connectors, etc.). It may still be worthwhile to replace the adhesive on the 6s in order to help keep the display firmly seated so it doesn’t move/wobble at all under pressure, but the phone will continue to work fine whether you replace the adhesive or not.

Jeff Suovanen -

Salve nella procedura iniziale di smontaggio display con la ventosa non è menzionato il fatto di scaldare i lati del display per “ammorbidire” la striscia che incolla il display alla scocca.

Non è necessaria la cosa o è consigliabile ?

grazie

Hello, in the initial disassembling procedure with the suction cup, it is not mentioned how to heat the sides of the display to "soften" the strip that glues the display to the body.

Is not the thing necessary or is it advisable?

thank you

Daniele - Reply

How do I know that the Battery has ZERO Charging Cycles on it when it arrives ? Is there a (downside) to Higher Capacity batteries ? It is INCREDIBLY DIFFICULT to maintain a “Zero Chinese Products Lifestyle”, so how do I know that I’m not getting a deficient Chinese battery, potentially a refurb. battery ?

integritybuilders - Reply

When your repair is complete, you can use coconutBattery to check your new battery stats and cycle count. (A properly tested battery may already have a charge cycle or two on it.) Avoid higher capacity batteries on iPhones—they’re generally either gimmicks, unsafe, or both. As far as the quality of the part, that comes down to how much you trust your supplier and whether they guarantee the product.

Jeff Suovanen -

Opening the display on the 6s Plus 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 Plus 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 out screws first!!

Yoav Karmon - Reply

Make sure you use the right screw driver tip for i phone 6s Plus, which is the P-2. If the screw will not come off once is lose, try using a magnet.

Miguel Perez - Reply

My cracked screen prevented the suction cup from sealing. SOLUTION: With a piece of clear packing tape across the screen, the suction cup will seal and pull.

Jim Cowles - Reply

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

  • 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.

I had a shattered front glass panel so I could not get the suction cup to seal properly. I tried a couple of different ways to get good suction but to no avail. I eventually used a Stanley knife to pry up the corner so I could get the spudger into the opening.

John Architzel - Reply

A really high quality packing tape over the entire screen will usually be enough to use the suction cup on a shattered screen.

djwooten -

I used a suction cup on each side to provide counter traction. I braced the iphone between my knees and pulled apart while my helper inserted the spudger

jkanne - Reply

This was by FAR the most difficult part of this whole thing. I confess the spudger was not cutting it so I used a butter knife to get into the small opening first, then used the spudger to go around the screen.

Julie Sanchez - Reply

Hey everyone, if you never have done this part before be aware there is an extremely strong adhesive around the lip of the screen and once again is extremely strong. I had to get a friend to insert the pry/pick into the small gap while I used one hand to brace the phone down and the other to pull the suction cup without it digging into my hand. Go slow, it took me 5 tries because I didn’t realize how strong the adhesive was.

bartmistrot - Reply

I also had a badly cracked lower screen - that glass was actually threatening to pull off the phone in chunks during this step, even with packing tape. Resorted to @j2arch’s tip and inserted a utility knife vertically into the seam between the display and phone body. Was able to lever the glass enough to get the spudger in there.

Jason Augustyn - Reply

I have replaced sevrel screens for my sister in law and my niece. The packing tape has worked every time and that’s with it Shattered and pieces already falling out. You have to make sure the packing tape goes to the edge of the screen but doesn’t touch the frame. I have the plier like screen remover and use that it is much easier to remove the screen by your self with that tool. I also have the little finger suction cup that comes with the kit here. I bought the plier suction cup tool When I had to replace the screen that had the pieces of the screen missing and I don’t regret spending the extra money for that it has made a world of difference. I do this as a hobby it’s not a job for me. The electric divide repair kit from Lowe’s is also a very good kit to help. If you’re only going to do it once the kit that comes with the package is a great deal from ifixit. Well worth the money to spend the little extra to get the kit if you all ready don’t have the tools.

Brent - Reply

The safest place to pry from is the notch in the front panel above the headphone jack. While still maintaining pressure on the suction cup, insert the flat tip of a spudger into the gap, directly above the headphone jack. While still maintaining pressure on the suction cup, insert the flat tip of a spudger into the gap, directly above the headphone jack.
  • The safest place to pry from is the notch in the front panel above the headphone jack.

  • While still maintaining pressure on the suction cup, insert the flat tip of a spudger into the gap, directly above the headphone jack.

This was by far the hardest part of the repair for me. Getting leverage while finding a way to prod with a spudger is a challenge in coordination. I used a second spudger with point holding the phone down by the headphone jack, with the other end of the spudger anchored to my desk.

drpotter - Reply

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

just changed the screen, but due to the tape along side the screen , it is best to heat a little so the glue losses and you can get the screen off better, like indicated

Bart Blanckaert - Reply

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While firmly pulling up on the suction cup, slide the edge of the spudger under the bottom left corner of the display. While firmly pulling up on the suction cup, slide the edge of the spudger under the bottom left corner of the display. While firmly pulling up on the suction cup, slide the edge of the spudger under the bottom left corner of the display.
  • While firmly pulling up on the suction cup, slide the edge of the spudger under the bottom left corner of the display.

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Slide the tip of the spudger up the left side of the phone, between the front panel and the rear case. Slide the tip of the spudger up the left side of the phone, between the front panel and the rear case.
  • Slide the tip of the spudger up the left side of the phone, between the front panel and the rear case.

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Insert the flat tip of the spudger under the right edge of the display. Slide the spudger up the right side.
  • Insert the flat tip of the spudger under the right edge of the display.

  • Slide the spudger up the right side.

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Use a plastic opening tool to hold down the rear case while pulling up the suction cup to open the phone. Do not remove the display completely, or you will damage the data cables connecting the display near the top edge of the iPhone.
  • Use a plastic opening tool to hold down the rear case while pulling up the suction cup to open the phone.

    • Do not remove the display completely, or you will damage the data cables connecting the display near the top edge of the iPhone.

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

Remember to apply the screen gasket on the re-assemble. The gasket is provided in the kit but not mentioned here on the instructions.

Won Hong - Reply

There’s a link to the entire gasket replacement procedure in Step 21.

Jeff Suovanen -

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. Don't open the display more than 90º—it is still connected to the top of the phone by the display, digitizer, and front camera cables which can tear easily.
  • 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.

    • Don't open the display more than 90º—it is still connected to the top of the phone by the display, digitizer, and front camera cables which can tear easily.

    • 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 support the display.

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

    • One 2.9 mm screw

    • One 2.3 mm screw

  • Throughout this guide, keep careful track of your screws so that each one goes back where it came from during reassembly. Installing a screw in the wrong place can cause permanent damage.

FYI - I used some blue painters tape wrapped around a piece of cardboard to hold the screws and brackets in place, in order, so they did not get lost. Some of those screws are MICROSCOPIC so be careful!

I also suggest having very good lighting, even a camping headlight for hands-free well lit work space. You will thank me later :-)

Julie Sanchez - Reply

Use the bit labeled “PH000”.

Joe Teichert - Reply

PH000 bit just wants to free-spin in the 2.3 mm screw. no bite in the head at all. had no difficulty removing the 2.9 mm screw with the same Phillips. had to abandon battery replacement effort.

Benjamin Stalcup - Reply

For this part, neither PH000 or Y000 worked. Technically, it’ll set you back 31$ because you will need the PH00 screwdriver for this part, and the part where you need to open the screen. They have ph00 screwdrivers in every hardware store and even ifixit.com. just know that they put the wrong screwheads for you

Jack Daniel - Reply

Remove the battery connector bracket. Remove the battery connector bracket.
  • Remove the battery connector bracket.

Does it matter if the brackets arent put back in the phone? I bought a used phone and brackets are missing. Thanks!

Coupon Crazy - Reply

Use a spudger or a clean fingernail to disconnect the battery connector by prying it straight up off the logic board. Use a spudger or a clean fingernail to disconnect the battery connector by prying it straight up off the logic board. Use a spudger or a clean fingernail to disconnect the battery connector by prying it straight up off the logic board.
  • Use a spudger or a clean fingernail to disconnect the battery connector by prying it straight up off the logic board.

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Bend the connector back to ensure it doesn't make contact and power the iPhone on while you're working on it. Bend the connector back to ensure it doesn't make contact and power the iPhone on while you're working on it. Bend the connector back to ensure it doesn't make contact and power the iPhone on while you're working on it.
  • Bend the connector back to ensure it doesn't make contact and power the iPhone on while you're working on it.

See my comment at the end of the procedure. If you work carefully, you need not remove the logic board and can skip ahead to step 38 after completing this step (disconnecting battery).

Mark Cousins - Reply

When putting the new battery in, make sure to line up the plug and not to the top of the battery… our battery was smaller so the plug would NOT have lined up if we used the top of the battery. ALSO, the plug was NOT 90 degrees so we had to finagle the plug. Also, make sure there is a clear CLICK when you plug in the connector or it may not work. Ours went in but guess didn’t go far enough so we had to take the screen off and push it harder until we heard the “click” then it worked fine.

Won Hong - Reply

Conclusion

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

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