Manuales / Huawei Mate 20 / Fingerprint reader

Huawei Mate 20 - Fingerprint reader

Guide with all the steps necessary for you to change the components of the Huawei Mate 20 (HMA-L29) yourself.

Difficulty

TutorialsSmartphonesHuaweiHuawei Mate 20Fingerprint reader

For this tutorial you will need the following spared parts and tools

Set of 5 metal picks for opening

3,24 €

SIM card removal tool for all brands

1,29 €

Opening tool Smartphone, tablet

1,47 €

Stripper gun, hot air welder for repairs

15,59 €

Special SAT 0.75mm high friction PVC pick

1,12 €

Tutorial: Step by step

Step 1 Tray

We extract the tray with the help of the extraction tool.

Step 2 Back case

We apply heat to the back shell and with the help of one or more tines we will take off the back shell.

Step 3 Fingerprint Flex

We disconnect the interconnection flex that connects the fingerprint reader to the motherboard.

Step 4 Fingerprint reader

We apply heat to the reader area, and with the help of a fine tool we will take off the fingerprint reader that we are going to replace.

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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