Xiaomi Mi 11 Lite Rear Glass Panel Replacement

简介

Use this guide to replace a broken rear glass panel on your Xiaomi Mi 11 Lite.

If you do not replace the adhesive seals when reassembling, your device will function normally, but will most likely lose its water protection.

You’ll need replacement adhesive to reattach components when reassembling the device.

你所需要的

步骤 1 Heat the rear glass

Xiaomi Mi 11 Lite Rear Glass Panel Replacement, Heat the rear glass: 步骤 1 中的图像 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.

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步骤 2 Create a gap

Xiaomi Mi 11 Lite Rear Glass Panel Replacement, Create a gap: 步骤 2 中的图像 1，3

Xiaomi Mi 11 Lite Rear Glass Panel Replacement, Create a gap: 步骤 2 中的图像 2，3

Xiaomi Mi 11 Lite Rear Glass Panel Replacement, Create a gap: 步骤 2 中的图像 3，3

Secure a suction handle to the right 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.
If 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 top right corner to slice the adhesive.
Leave the opening pick in place to prevent the adhesive from resealing.

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步骤 3 Slice the adhesive

Xiaomi Mi 11 Lite Rear Glass Panel Replacement, Slice the adhesive: 步骤 3 中的图像 1，3

Xiaomi Mi 11 Lite Rear Glass Panel Replacement, Slice the adhesive: 步骤 3 中的图像 2，3

Xiaomi Mi 11 Lite Rear Glass Panel Replacement, Slice the adhesive: 步骤 3 中的图像 3，3

Insert a second opening pick underneath the top right corner of your phone.
Slide the opening pick along the right edge to slice the adhesive.
Leave the opening pick in the bottom right corner to prevent the adhesive from resealing.

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步骤 4

Xiaomi Mi 11 Lite Rear Glass Panel Replacement: 步骤 4 中的图像 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 right corner of your phone.
Slide the opening pick along the bottom edge to slice the adhesive.
Leave the opening pick in the bottom left corner to prevent the adhesive from resealing.

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步骤 5

Xiaomi Mi 11 Lite Rear Glass Panel Replacement: 步骤 5 中的图像 3，3

Insert a fourth opening pick underneath the bottom left corner of your phone.
Slide the opening pick along the left edge to slice the adhesive.
Leave the opening pick in the top left corner to prevent the adhesive from resealing.

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步骤 6

Xiaomi Mi 11 Lite Rear Glass Panel Replacement: 步骤 6 中的图像 3，3

Insert a fifth opening pick underneath the top left corner.
Slide the opening pick along the top edge of the rear glass to slice the remaining adhesive.

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步骤 7 Remove the rear glass

Xiaomi Mi 11 Lite Rear Glass Panel Replacement, Remove the rear glass: 步骤 7 中的图像 1，1

Remove the rear glass.
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.

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结论

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

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

5等其他人完成本指南。