Xiaomi Mi 9T Pro - Fullscreen

Guide with all the necessary steps for you to change the components of the Xiaomi Mi 9T Pro (M1903F11G) yourself.

Difficulty
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Tutorial: Step by step

Step 1 Back case

To start we must take off all the edges of the back cover.

Step 2 Intermediate housing

Remove the twelve Phillips screws (PH # 00) and with the help of a flat tool unhook the intermediate housing.

Step 3 We disconnect battery and remove lenses from cameras

We disconnect the battery to work with greater security, and remove the lens from the cameras to work with greater comfort.

Step 4 Rear cameras

We disconnect and remove the rear cameras.

Step 5 Components

We disconnect all the components that are connected on the motherboard

Step 6 Motherboard

Remove the female flat screw that holds the motherboard and with the help of a flat tool we will lift the plate.

Step 7 Side push buttons

We remove the rubber covers that are in the hollow of the push-buttons, take off the area of the contacts, and with the help of a thin tool we unhook the push-buttons by the tabs of the shield to which the flex is attached.

Step 8 Proximity sensor

We remove the proximity sensor.

Step 9 Handset

We take off the headset with the help of a fine tool.

Step 10 Lifting motor

Remove the Phillips screw (PH # 00) that holds the lift motor and remove the engine.

Step 11 Frontal camera

We remove the front camera.

Step 12 Speaker

We remove the eight Phillips screws (PH # 00) that hold the speaker, and with the help of a flat tool we will unhook it.

Step 13 Tray

We remove the tray from the cards.

Step 14 Interconnection flex

We take off the adhesive that covers the connector and we can disconnect and remove it.

Step 15 Auxiliary board

We disconnect and remove the coaxial cables, disconnect all the components that are connected to the auxiliary plate, and with the help of a flat tool we can already unhook it.

Step 16 Fingerprint reader

We take off the fingerprint reader.

Step 17 Vibrator

We take off and unhook the vibrator.

Step 18 Drums

We carefully take off the battery.

Step 19 Fullscreen

We take off the interconnection flex, and the plate with antenna connections from the full screen that we have 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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