crwdns2933423:0crwdne2933423:0

Xiaomi Mi 8 Battery Disconnect Procedure

crwdns2862623:0crwdne2862623:0
crwdns2942641:0crwdne2942641:0

crwdns2942213:0crwdne2942213:0

  1. Xiaomi Mi 8 Battery Disconnect Procedure, Rear Glass: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Apply a heated iOpener to the rear glass to loosen the adhesive beneath the edges. Apply the iOpener for at least two minutes.

  2. Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Secure a suction handle to the lower edge of the rear glass, as close to the edge as possible.

    • If the phone's rear glass is cracked, the suction handle may not stick. Try lifting it with strong tape, or superglue the suction handle in place and allow it to cure so you can proceed.

    • Lift the rear glass with the suction handle to create a gap between the glass and the frame.

    • Insert an opening pick into the gap.

    • If the glass wont budge, apply more heat to further soften the adhesive. Follow the iOpener instructions to avoid overheating.

    • Slide the opening pick to the bottom right corner of the phone.

  3. Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Insert a second opening pick and slide it to the bottom left corner to cut the adhesive.

    • Leave the opening picks in place to prevent the adhesive from resealing.

  4. Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Insert a third opening pick at the bottom left corner.

    • Start to slide the opening pick from the bottom left corner along the side of the Xiaomi Mi 8 to cut the adhesive.

    • Be aware of the fingerprint flex cable and only insert the tip of the opening pick. If insert to deep, you can cut the cable by accident.

    • As the adhesive cools down it gets harder to cut. If necessary use your iOpener to reheat it.

    • Leave the opening pick in the top left corner to prevent the adhesive from resealing.

  5. Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Insert a fourth opening pick under the top left corner of the rear glass.

    • Slide the opening pick along the top to cut the adhesive.

    • Leave the opening pick in the top right corner to prevent the adhesive from resealing.

  6. Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Insert a fifth opening pick at the top right corner of the phone.

    • Slide the opening pick along the right edge to cut the remaining adhesive.

    • Don't try to remove the rear glass all the way yet. The fingerprint flex cable is still connected to the motherboard.

  7. Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Carefully lift the rear glass and fold it to the left side to access the fingerprint flex connector.

  8. Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a spudger to pry up and disconnect the fingerprint flex cable.

    • Remove the rear glass.

    • Before installing new adhesive for reassembly, remove any remaining adhesive from the phone, and clean the glued areas with isopropyl alcohol and a lint-free cloth.

    • After installing the rear glass, apply pressure for several minutes to help the adhesive form a good bond. A stack of heavy books on top of the phone works well.

  9. Xiaomi Mi 8 Battery Disconnect Procedure, Motherboard Cover with NFC: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the ten screws that secure the motherboard cover.

    • Eight Phillips #00 screws (3.4 mm length)

    • Two Phillips #00 screws (3.5 mm length)

  10. Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:010crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:010crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Slide an opening pick under the right side of the motherboard cover.

    • Twist the opening pick sideways to pry up and slightly lift the motherboard cover.

  11. Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:011crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure: crwdns2935265:011crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Carefully remove the motherboard cover including the NFC antenna.

  12. Xiaomi Mi 8 Battery Disconnect Procedure, Battery Disconnect: crwdns2935265:012crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Xiaomi Mi 8 Battery Disconnect Procedure, Battery Disconnect: crwdns2935265:012crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a spudger to pry up and disconnect the battery flex cable located at the bottom of the motherboard.

crwdns2915888:0crwdne2915888:0

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

Dominik Schnabelrauch

crwdns2935283:011/23/16crwdne2935283:0

232,576 crwdns2915208:0crwdne2915208:0

crwdns2935297:0682crwdne2935297:0

crwdns2915084:0crwdne2915084:0

iFixit crwdns2935289:0iFixitcrwdne2935289:0

Staff

crwdns2931471:0120crwdne2931471:0

crwdns2935297:020,002crwdne2935297:0

crwdns2947412:00crwdne2947412:0

crwdns2917038:0crwdne2917038:0

crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 0

crwdns2936753:030crwdne2936753:0 1

crwdns2942667:0crwdne2942667:0 83