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Introduction |
| Use this guide to remove or replace the screen on your Huawei P40 Pro. | | | If the frame is deformed, it's important to replace it to make sure the new screen will mount correctly and won’t suffer damage from uneven pressure. | | | Due to the device’s design, you must remove the lithium-ion battery to access the display cables. If the battery was deformed during removal replace it with a new one—reusing a deformed battery is a potential safety hazard. | | | Before disassembling your device, ***discharge the battery below 25%***. The battery can catch fire and/or explode if accidentally punctured, but the chances of that happening are much lower if discharged. | | | Note: This guide instructs you to replace only the screen while leaving the original frame and motherboard in place. However, some replacement screens come pre-installed in a new frame (a.k.a. chassis), which requires a very different procedure. Make sure you have the correct part before starting this guide. | | Before you begin this procedure, be sure to have a set of replacement adhesives for the back panel, battery and the screen (depending on your replacement part you will need adhesive for the earpiece speaker module as well). |
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