Huawei Mate 20 Pro - screen

Guide with all the necessary steps so that you can change the components of the Huawei Mate 20 Pro (LYA-L29) yourself.

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Tutorial: Step by step

Step 1 SIM tray

With a SIM removal tool we remove the SIM tray.

Step 2 Back case

We heat the mobile at a temperature of 80 degrees for two minutes.

We introduce an opening tool to separate the back cover just enough to insert the cards and take off the back cover making the entire outline. If necessary, we will apply more heat.

Once removed the back cover removed.

Step 3 Intermediate housing

Unscrew the Phillips screws (PH # 00) and separate the intermediate housing.

We disconnect the connection flex and remove it.

Step 4 Components

We disconnected the interconnection flex with load connector, disconnected the flex from the battery and disconnected the interconnection flex.

Step 5 Drums

Remove the stickers from the battery and remove it.

Step 6 screen

We apply heat to the screen. We will put it at about eighty degrees for two minutes.

We introduce a metal opening tool to make a gap between the screen and the frame. When we have a little more margin we will introduce a metal pick to make more hollow and finally a plastic pick to make the contour of the screen to take it off without scratching it.

The screen has a special complication because it is curved. We must proceed with great care applying more heat if necessary.

Step 7 Fingerprint reader

We disconnect the connection flex from the fingerprint reader.

We will take off the fingerprint reader taking care not to break the screen. We removed it.

Video Tutorial summary

In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.
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