Xiaomi Redmi Note 9S - Side push buttons

Guide with all the necessary steps so that you can change the components of the Xiaomi Redmi Note 9S (M2003J6A1G) yourself.

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Tutorial: Step by step

Step 1 Heat application

First we apply heat to the back cover to soften the adhesive that holds it.

Step 2 Back case

We introduce a metal tool to make our way and then we introduce a plastic spike-type tool so as not to damage the casing and we separate it around its entire contour until it is completely detached.

Step 3 Intermediate housing

With a Phillips screwdriver (PH # 00) we extract the eleven screws indicated to separate the housing from the terminal with a thin plastic tool.

Step 4 We disconnect the battery

With a fine opening tool we disconnect the battery to work more safely.

Step 5 Components

Returning to the upper part of the terminal, we loosen all the connections found on the motherboard with the help of a thin plastic tool.

Step 6 Cable coaxial

We release the coaxial cable from the motherboard to be able to remove it.

Step 7 Tray

We extract the fixing screw from the motherboard to the chassis with a Phillips screwdriver (PH # 00) and the SIM tray from its housing.

Step 8 Base Plate

With the help of a fine tool we lift the base plate from its housing and extract it

Step 9 Lethal keys

We extract the shield and the side key of the terminal with the help of an antistatic clamp.

Step 10 Fingerprint reader

We extract the shield of the fingerprint reader and remove the reader with the help of antistatic tweezers

Step 11 Side push buttons

With the help of a fine tool, we detach the flex from the side button from its base and extract it from its housing.

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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