Can't remove front screen (even with heater)

Question

Xiaomi Mi 9T Pro

于2019年9月发布的中端手机。在中国和印度的别名为Redmi K20 Pro。具有6.39英寸Super AMOLED显示屏，Snapdragon 855处理器，、27W快速充电功能、4000 mAh电池、屏下指纹、弹出式摄像头以及48 MP主摄加上13MP超广角镜头和8MP长焦镜头。

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Larry Pdb @larrypdb

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发帖于: 2021年5月13日

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Can't remove front screen (even with heater)

Hi !

I have a xiaomi mi 9T (not pro but it’s the same they say).

I followed many videos, everything is fine, but i can’t remove the front screen, i heat, i went to 80°c on the front screen and it did not moved. It’s like the glue won’t melt. Do you have any idea ?

I already checked if there was any screw i forgot or thing like that, but there is not.

I really don’t understand why it work on their video and on mine it doesn’t

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Domenico Pangallo @flounderist

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发帖于: 2021年5月13日

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You should try to pull it with a suction cup to create a gap between glass and frame, then operate with a tool to detach it.

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I'm trying but i'm not succeeding, i have a crappy suction cup and it's hard to hold the phone while pulling, but even when trying it doesn't seem to move, the suction cup just "unstick". Do you have some tips ?

由 Larry Pdb 完成的 2021年5月13日

If the screen is already broken, go for a brute force approach but be careful with the frame. Sometimes a little of isopropyl alcohol helps to soften the glue.

Try to open even a small gap between the screen and the frame and spill some alcohol drop in it then wait a couple of minutes.

由 Domenico Pangallo 完成的 2021年5月13日

Bruteforcing worked, i "digged" with a screw driver, then focused the heat on the broken part, and i managed to slide a thin tool between, then i heated the next part, and went under, until i removed the whole screen.

Thanks a lot !

由 Larry Pdb 完成的 2021年5月13日

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I'm trying but i'm not succeeding, i have a crappy suction cup and it's hard to hold the phone while pulling, but even when trying it doesn't seem to move, the suction cup just "unstick". Do you have some tips ? — Larry Pdb
If the screen is already broken, go for a brute force approach but be careful with the frame. Sometimes a little of isopropyl alcohol helps to soften the glue.

Try to open even a small gap between the screen and the frame and spill some alcohol drop in it then wait a couple of minutes. — Domenico Pangallo
Bruteforcing worked, i "digged" with a screw driver, then focused the heat on the broken part, and i managed to slide a thin tool between, then i heated the next part, and went under, until i removed the whole screen.

Thanks a lot ! — Larry Pdb

Xiaomi Mi 9T Pro

Can't remove front screen (even with heater)

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