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Xiaomi Redmi Note 8 Pro Screen Replacement

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  1. Xiaomi Redmi Note 8 Pro Screen 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 Pro Screen Replacement, Insert an opening pick: 2 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Insert an opening pick: 2 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen 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 rear glass 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 Pro Screen Replacement, Slice the adhesive: 3 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen 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 Pro Screen Replacement, Slice the adhesive: 4 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Slice the adhesive: 4 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen 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 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 Pro Screen Replacement: 5 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen 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 Pro Screen Replacement: 6 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen 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 Pro Screen Replacement, Remove the rear glass: 7 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the rear glass: 7 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the rear glass: 7 단계, 이미지 3/3
    • Carefully lift to rear glass upwards whilst pressing down the camera cover with a finger.

    • The camera cover and fingerprint assembly should separate from the rear glass during this procedure. In case the adhesive is too strong, you can apply a heated iOpener to the camera cover for one to two minutes to loosen its adhesive.

    • Remove the rear glass.

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

    • Secure the new rear glass with pre-cut adhesive or double-sided adhesive tape. After installing the rear glass, apply strong, steady pressure to your phone for several minutes to help the adhesive form a good bond—a stack of heavy books works well.

  8. Xiaomi Redmi Note 8 Pro Screen Replacement, Pry up the fingerprint reader connector cover: 8 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Pry up the fingerprint reader connector cover: 8 단계, 이미지 2/2
    • Insert the pointed end of a spudger into the gap next to the fingerprint connector cover.

    • Use the spudger to pry up the connector cover by tilting the spudger downwards. This might require some force.

  9. Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the fingerprint connector cover: 9 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the fingerprint connector cover: 9 단계, 이미지 2/2
    이 단계에 사용된 도구:
    Tweezers
    $4.99
    구매
    • Use a pair of tweezers to remove the fingerprint connector cover by pulling it out of its routing and in the direction of the power and volume buttons.

  10. Xiaomi Redmi Note 8 Pro Screen Replacement, Disconnect the fingerprint reader: 10 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Disconnect the fingerprint reader: 10 단계, 이미지 2/2
    • Use a spudger to disconnect the fingerprint reader cable by prying the connector straight up from its socket.

  11. Xiaomi Redmi Note 8 Pro Screen Replacement, Unfasten the motherboard cover screws: 11 단계, 이미지 1/1
    • Use a Phillips screwdriver to remove the ten 3.9 mm-long screws securing the motherboard cover.

  12. Xiaomi Redmi Note 8 Pro Screen Replacement, Loosen the foil: 12 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Loosen the foil: 12 단계, 이미지 2/2
    • Slide an opening pick underneath the black foil covering the battery and interconnect cable.

    • Use the opening pick to carefully separate the black foil from the battery and the interconnect cable.

  13. Xiaomi Redmi Note 8 Pro Screen Replacement, Pry up the motherboard cover: 13 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Pry up the motherboard cover: 13 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Pry up the motherboard cover: 13 단계, 이미지 3/3
    • Insert the tip of an opening pick underneath the bottom right corner of the motherboard cover.

    • Slide the opening pick along the right edge of the motherboard cover to unhinge the plastic clips and pry it up.

  14. Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the motherboard cover: 14 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the motherboard cover: 14 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the motherboard cover: 14 단계, 이미지 3/3
    • Insert the opening pick underneath the top edge of the motherboard cover and pry it up.

    • Remove the motherboard cover.

  15. Xiaomi Redmi Note 8 Pro Screen Replacement, Disconnect the battery cable: 15 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Disconnect the battery cable: 15 단계, 이미지 2/2
    • Use a spudger to disconnect the battery cable by prying the connector straight up from its socket.

  16. Xiaomi Redmi Note 8 Pro Screen Replacement, Disconnect the interconnect cable: 16 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Disconnect the interconnect cable: 16 단계, 이미지 2/2
    • Use a spudger to disconnect the interconnect cable by prying the connector straight up from its socket.

  17. Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the black protective foil: 17 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the black protective foil: 17 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the black protective foil: 17 단계, 이미지 3/3
    • Carefully slide an opening pick underneath the black foil covering the battery and the loudspeaker assembly to loosen its adhesive.

    • Remove the black protective foil.

  18. Xiaomi Redmi Note 8 Pro Screen Replacement, Free the battery: 18 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Free the battery: 18 단계, 이미지 2/2
    • During the following step do not fold the cable sharply and only bend it to avoid cable damage.

    • Fold the interconnect flex cable towards the charging port in order to get free access to both battery pull tabs.

    • You might want to use a small piece of tape to temporarily stick the cable onto your working surface to avoid accidentally damaging it during the battery removal.

  19. Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the stretch-release adhesive: 19 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the stretch-release adhesive: 19 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the stretch-release adhesive: 19 단계, 이미지 3/3
    이 단계에 사용된 도구:
    Tweezers
    $4.99
    구매
    • The battery is secured to the rear case with two pieces of stretch-release adhesive.

    • Use a pair of tweezers or a clean fingernail to peel down both battery adhesive pull-tabs to un-stick them from the bottom edge of the battery.

    • Don't jab the battery with any sharp tools. A punctured battery may leak dangerous chemicals or catch fire.

  20. Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the pull-tabs: 20 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the pull-tabs: 20 단계, 이미지 2/2
    • Grab the first pull-tab with a pair of tweezers or your fingers and slowly pull it away from the battery and towards the bottom edge of your phone.

    • Pull hard enough to maintain tension on the strip, but don't force it. Give it plenty of time to stretch and un-stick from under the battery.

    • Don't press down on the battery. Hold the phone firmly by its sides.

    • Keep the strip flat and unwrinkled. Try to pull evenly on the whole strip, rather than pulling mainly in the middle or on one side.

    • Pull at a low angle so the strip doesn't snag on the edge of the battery.

    • If the adhesive strip breaks off, try to retrieve it using your fingers or blunt tweezers, and continue pulling—but do not pry under the battery.

    • If the adhesive breaks off underneath the battery and can't be retrieved, continue with the next step.

  21. Xiaomi Redmi Note 8 Pro Screen Replacement: 21 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement: 21 단계, 이미지 2/2
    • Repeat the previous pull-tab removal procedure on the second pull-tab.

    • Follow the same procedure as with the previous strip: don't press down on the battery, keep the strip flat and unwrinkled, and pull at a low angle.

    • If the adhesive breaks off underneath the battery and can't be retrieved, apply a few drops of high concentration (over 90%) isopropyl alcohol under the edge of the battery in the area of the broken adhesive strip(s).

    • Wait about one minute for the alcohol solution to weaken the adhesive.

    • Use the flat end of a spudger to gently lift the battery.

    • Don't try to forcefully lever the battery out. If needed, apply a few more drops of alcohol to further weaken the adhesive. Never deform or puncture the battery with your pry tool.

  22. Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the battery: 22 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the battery: 22 단계, 이미지 2/2
    • Remove the battery.

    • Do not reinstall a damaged or deformed battery, as doing so is a potential safety hazard.

    • If there's any alcohol solution remaining in the phone, carefully wipe it off or allow it to air dry before installing your new battery.

    • During reassembly, temporarily reconnect the battery to the motherboard to help align it correctly. Disconnect the battery after it is seated.

  23. Xiaomi Redmi Note 8 Pro Screen Replacement, Disconnect the display flex cable: 23 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Disconnect the display flex cable: 23 단계, 이미지 2/2
    • Use a spudger to disconnect the display flex cable by prying the connector straight up from its socket.

  24. Xiaomi Redmi Note 8 Pro Screen Replacement, Free the display flex cable: 24 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Free the display flex cable: 24 단계, 이미지 2/2
    • The display flex cable is held in place by mild adhesive.

    • Slide an opening pick underneath the display flex cable to separate it from the midframe.

  25. Xiaomi Redmi Note 8 Pro Screen Replacement, Loosen the display adhesive: 25 단계, 이미지 1/1
    • Apply a heated iOpener or a heat gun to the screen to loosen the adhesive underneath. Apply the iOpener for at least two minutes.

  26. Xiaomi Redmi Note 8 Pro Screen Replacement, Insert an opening pick: 26 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Insert an opening pick: 26 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Insert an opening pick: 26 단계, 이미지 3/3
    • Once the screen is warm to touch, apply a suction cup to the bottom edge of the phone.

    • If your screen is badly cracked, covering it with a layer of clear packing tape may allow the suction cup to adhere. Alternatively, very strong tape may be used instead of the suction cup. If all else fails, you can superglue the suction cup to the screen.

    • Lift the screen with the suction handle to create a small gap between the screen and the midframe.

    • Insert an opening pick in the gap between the midframe and the screen.

    • Slide the opening pick to the bottom right corner of the screen to slice its adhesive. Leave the opening pick in place to prevent the adhesive from resealing.

  27. Xiaomi Redmi Note 8 Pro Screen Replacement, Slice the adhesive: 27 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement, Slice the adhesive: 27 단계, 이미지 2/2
    • Insert a second opening pick and slide it to the bottom left corner of the screen to cut the adhesive.

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

  28. Xiaomi Redmi Note 8 Pro Screen Replacement: 28 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement: 28 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen Replacement: 28 단계, 이미지 3/3
    • If the adhesive becomes hard to cut, it has most likely cooled down. Use your iOpener or heat gun for 1-2 minutes to reheat it.

    • Insert a third opening pick underneath the bottom left corner of the screen.

    • Slide the opening pick along the left edge of the screen to slice the adhesive. Leave it in the top left corner to prevent the adhesive from resealing.

  29. Xiaomi Redmi Note 8 Pro Screen Replacement: 29 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement: 29 단계, 이미지 2/2
    • When you slice near the front facing camera, insert only the tip of the opening pick to avoid damaging or smearing the camera.

    • Insert a fourth opening pick at the top left corner of the screen.

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

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

  30. Xiaomi Redmi Note 8 Pro Screen Replacement: 30 단계, 이미지 1/2 Xiaomi Redmi Note 8 Pro Screen Replacement: 30 단계, 이미지 2/2
    • Insert a fifth opening pick and slide it along the right edge of the phone to slice the remaining adhesive.

    • Do not try to remove the display all the way yet, the display cable is still threaded through the frame.

  31. Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the screen: 31 단계, 이미지 1/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the screen: 31 단계, 이미지 2/3 Xiaomi Redmi Note 8 Pro Screen Replacement, Remove the screen: 31 단계, 이미지 3/3
    • Thread the display flex cable through the gap in the midframe and remove the screen.

    • Compare your new replacement part to the original part—you may need to transfer remaining components like the speaker grill from your old screen to your new screen.

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

    • During reassembly, follow this guide in case you're using a pre-cut adhesive card.

결론

If possible, turn on your device and test your repair before installing new adhesive and resealing.

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 installing.

To reassemble your device, follow the above steps in reverse order.

The best way to secure the new screen is to apply a sheet of custom-cut double-sided tape to the back of the screen.

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 12명이 해당 안내서를 완성하였습니다.

Dominik Schnabelrauch

회원 가입일: 11/23/16

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iFixit iFixit 회원

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