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Xiaomi Redmi Note 8 Rear Glass Replacement

필요한 것

  1. Xiaomi Redmi Note 8 Rear Glass Replacement, Heat the rear glass: 1 단계, 이미지 1/1
    • Prepare an iOpener and apply it to the rear glass for at least two minutes to loosen the adhesive underneath.

    • A hair dryer, heat gun, or hot plate may also be used, but be careful not to overheat the phone—the display and internal battery are both susceptible to heat damage.

  2. Xiaomi Redmi Note 8 Rear Glass Replacement, Insert an opening pick: 2 단계, 이미지 1/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Insert an opening pick: 2 단계, 이미지 2/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Insert an opening pick: 2 단계, 이미지 3/3
    • Secure a suction handle to the bottom edge of the rear glass, as close to the edge as possible.

    • If the 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 small gap between the back cover and the frame.

    • In case you have trouble creating a gap, apply more heat to further soften the adhesive. Follow the iOpener instructions to avoid overheating.

    • Insert an opening pick into the gap you created.

    • Slide the opening pick to the bottom right corner to slice the adhesive.

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

  3. Xiaomi Redmi Note 8 Rear Glass Replacement, Slice the adhesive: 3 단계, 이미지 1/2 Xiaomi Redmi Note 8 Rear Glass Replacement, Slice the adhesive: 3 단계, 이미지 2/2
    • Insert a second opening pick at the bottom edge of your phone.

    • Slide the opening pick to the bottom left corner to slice the adhesive.

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

  4. Xiaomi Redmi Note 8 Rear Glass Replacement, Slice the adhesive: 4 단계, 이미지 1/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Slice the adhesive: 4 단계, 이미지 2/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Slice the adhesive: 4 단계, 이미지 3/3
    • If the adhesive becomes hard to cut, it has most likely cooled down. Use your iOpener for one to two minutes to reheat it.

    • Insert a third opening pick at the bottom left corner of your phone.

    • Slide the opening pick along the left edge of your phone to slice the adhesive.

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

  5. Xiaomi Redmi Note 8 Rear Glass Replacement: 5 단계, 이미지 1/2 Xiaomi Redmi Note 8 Rear Glass Replacement: 5 단계, 이미지 2/2
    • Insert a fourth opening pick underneath the top left corner of your phone.

    • Slide the opening pick along the top edge to slice the adhesive.

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

  6. Xiaomi Redmi Note 8 Rear Glass Replacement: 6 단계, 이미지 1/2 Xiaomi Redmi Note 8 Rear Glass Replacement: 6 단계, 이미지 2/2
    • Insert a fifth opening pick underneath the top right corner.

    • Slide the opening pick along the right edge of the rear glass to slice the remaining adhesive.

    • Don't try to remove the rear glass all the way yet. The camera cover and fingerprint assembly is still adhered to its back.

  7. Xiaomi Redmi Note 8 Rear Glass Replacement, Open your phone: 7 단계, 이미지 1/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Open your phone: 7 단계, 이미지 2/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Open your phone: 7 단계, 이미지 3/3
    • Carefully fold the rear glass to the right side of the phone assembly like you'd open the back cover of a book.

    • Avoid straining the finger print cable during this procedure.

  8. Xiaomi Redmi Note 8 Rear Glass Replacement, Disconnect the fingerprint reader: 8 단계, 이미지 1/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Disconnect the fingerprint reader: 8 단계, 이미지 2/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Disconnect the fingerprint reader: 8 단계, 이미지 3/3
    • Use a spudger to disconnect the fingerprint reader by prying the connector straight up from its socket.

    • Remove the rear glass assembly.

  9. Xiaomi Redmi Note 8 Rear Glass Replacement, Heat the fingerprint reader adhesive: 9 단계, 이미지 1/1
    • Prepare an iOpener and apply it to the fingerprint reader on the rear glass assembly for at least one minute to loosen the adhesive underneath.

  10. Xiaomi Redmi Note 8 Rear Glass Replacement, Slice the fingerprint reader adhesive: 10 단계, 이미지 1/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Slice the fingerprint reader adhesive: 10 단계, 이미지 2/3 Xiaomi Redmi Note 8 Rear Glass Replacement, Slice the fingerprint reader adhesive: 10 단계, 이미지 3/3
    • Slide an opening pick underneath the fingerprint reader.

    • Use the opening pick to slice the adhesive of the fingerprint reader and pry it up.

    • The fingerprint reader cable is held in place by mild adhesive.

    • Use the opening pick to carefully loosen the fingerprint reader cable adhesive.

  11. Xiaomi Redmi Note 8 Rear Glass Replacement, Remove the fingerprint reader: 11 단계, 이미지 1/1
    • Remove the fingerprint reader.

    • Apply new adhesive where necessary after cleaning the relevant areas with isopropyl alcohol (>90%).

    • Secure a new rear glass with pre-cut adhesive or double-sided adhesive tape. After installing the rear glass, apply strong, steady pressure to your phone to help the adhesive form a good bond.

결론

Compare your new replacement part to the original part. You may need to transfer remaining components or remove adhesive backings from the new part before you install it.

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

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

다른 2명이 해당 안내서를 완성하였습니다.

Dominik Schnabelrauch

회원 가입일: 11/23/16

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iFixit iFixit 회원

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