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Introducción

Follow this guide to replace the Taptic Engine in your iPhone 6s. The Taptic Engine is the iPhone's vibrating and haptic feedback motor. If your phone isn't vibrating or produces a rattling sound when it does, replacing the Taptic Engine can remedy your issues.

  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.

  2. Optionally, apply mild heat to the lower edge of the iPhone using an iOpener or hair dryer for about a minute.
    • Optionally, apply mild heat to the lower edge of the iPhone using an iOpener or hair dryer for about a minute.

    • Heat softens the adhesive securing the display, making it easier to open.

  3. 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.

  4. 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.
    • 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.

  5. 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.
    • 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.

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

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  8. 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.
    • 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.

  9. 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.
    • 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.

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

  11. 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.
    • 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.

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

  13. 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.
    • 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.

    • 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.

  14. Remove the battery connector bracket from the iPhone. Remove the battery connector bracket from the iPhone.
    • Remove the battery connector bracket from the iPhone.

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

  16. 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. 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.
    • 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.

  17. Remove the two 1.5 mm Phillips screws holding the Taptic Engine in place.
    • Remove the two 1.5 mm Phillips screws holding the Taptic Engine in place.

  18. Remove the Taptic Engine from the iPhone. Remove the Taptic Engine from the iPhone.
    • Remove the Taptic Engine from the iPhone.

Conclusión

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

54 personas más completaron esta guía.

Evan Noronha

Miembro Desde 05/02/15

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Guide very clear and toolset and replacement battery worked just fine. I replaced battery without disconnecting front panel. Both glued strips got broken (I didn’t remove Taptic Engine) but I managed to rescue strips by carefully leveling up battery with the spudger and picking the strips with twezzer. Then it was easy to pull the glued strips thanks to the gap gained between battery and rear panel

Iphone 6s is back to life. Sorry for my poor English writing skills (creo que escribo mejor en Spanish)

Thank you all

avilece4 - Contestar

A very good clear guide, and my iphone 6s works fine, restored with the new replacement battery. The replacement battery came with a full set of tools, including sucker, screwdrivers, spudgers and even a packet of screws.

I must admit, although the guide was excellent and well illustrated, I found it a bit of a challenge. I don’t know if my age (nearly 80) didn’t help , with a slightly shaky hand! Those tiny, tiny screws that can ping all over the place, and replacing the weenie terminals that could so easily be damaged if you press in the wrong place, I found the worst to cope with. However the guide was very helpful with its warnings, such as when you are getting the old battery out and the danger of damaging the volume button connector if you work too near the top end.

To conclude I think the guide is very good, and thank you.

jamieson - Contestar

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