소개
Use this guide to remove or replace the rear glass of the Huawei P20.
Opening the Huawei P20 will damage the splash and dust protection seals on the device. If you do not replace the adhesive seals, your phone will function normally but will lose its protection.
You’ll need replacement adhesive to reattach components when reassembling the device.
필요한 것
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Before you begin, switch off your phone.
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Apply a heated iOpener to the back of the phone to loosen the adhesive beneath the back cover. Apply the iOpener for at least two minutes.
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Secure a suction handle to the bottom of the back cover, as close to the edge as possible.
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Lift the back cover with the suction handle to create a small gap between the cover and the frame.
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Insert an opening pick into the gap.
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If you have trouble, apply more heat to further soften the adhesive. Follow the iOpener instructions to avoid overheating.
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Slide the opening pick to the bottom right corner.
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If the adhesive becomes hard to cut it most likely cooled down. Use your iOpener to reheat it.
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Insert a fourth opening pick under the top left corner of the back cover.
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Slide the opening pick along the top edge of the phone to cut the adhesive.
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Leave the opening pick in the top right corner to prevent the adhesive from resealing.
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Secure the new back cover with pre-cut adhesive or double-sided adhesive tape.
To reassemble your device, follow these instructions in reverse order.
After installing the rear glass, apply pressure for several minutes to help the adhesive form a good bond, such as by placing it under a stack of heavy books.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our Answers Community for troubleshooting help.
Secure the new back cover with pre-cut adhesive or double-sided adhesive tape.
To reassemble your device, follow these instructions in reverse order.
After installing the rear glass, apply pressure for several minutes to help the adhesive form a good bond, such as by placing it under a stack of heavy books.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Check out our Answers Community for troubleshooting help.
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댓글 2개
Hi Dominic, nice guide
What size of adhesive should be used?