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Huawei P20 Pro Back Glass Replacement

Archived Guide
This guide is retained solely for historical purposes. Use the updated version of the guide to perform your repair.

What you need

  1. Huawei P20 Pro Back Glass Replacement, Back Glass: step 1, image 1 of 1
    • Put your phone on a clean work surface with good lighting.

    • If your back glass is shattered use clear tape to tape over the shattered glass. Use safety glasses to prevent your eyes from glass shards.

  2. Huawei P20 Pro Back Glass Replacement: step 2, image 1 of 1
    • Gently but firmly insert a thin iSesamo tool about an inch between the broken back glass and the frame.

    • Do not insert the iSeasmo by the camera! There is a cable by the camera that may be cut if you insert the iSeasmo there!

    • Slice all the way around the phone's edges to cut all of the adhesive.

    • Do not slice around the camera area! There is a cable by the camera that may be cut if you slice around there with the iSeasmo.

    • It is also possible to slightly heat the area with a hair dryer to loosen tough adhesive.

  3. Huawei P20 Pro Back Glass Replacement: step 3, image 1 of 1
    • Open the phone like a book and set the rear glass assembly aside.

    • Disconnect the fingerprint sensor.

    • Put down some 4 mm Tesa tape to act as replacement adhesive before reassembling your device.

    • Remove the fingerprint sensor from the broken/scratched back glass and reconnect the fingerprint sensor pad to your new back glass before closing the device.

  4. Huawei P20 Pro Back Glass Replacement: step 4, image 1 of 1
    • Apply your new back glass assembly onto your phone. Apply some light force onto the back of the phone so that the adhesive sets.

Conclusion

Congratulations! You have replaced the back glass of your Huawei P20. Clean with a microfiber cloth for a perfect finish without scratches or fingerprints.

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cPix

Member since: 06/14/16

3,971 Reputation

8 Guides authored

4 Comments

Would the phone still be waterproof after?

Cameron Rogers - Reply

No the phone is no more waterproof. It’s mitigated by the fact that after a few month your phone’s water protection is probably already compromised du to wear.

David S. -

How much and where can i replace mine?

nyamakazithembelani - Reply

ou trouver les differents composants a acheter pour realiser cette reparation?

renzo11 - Reply

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