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How to disassemble Alcatel OT A7 5090Y, Step 1/1 How to disassemble Alcatel OT A7 5090Y, Step 1/2
Step 1
Open the back cover.
How to disassemble Alcatel OT A7 5090Y, Step 2/1 How to disassemble Alcatel OT A7 5090Y, Step 2/2
Step 2
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 9 short screws.
How to disassemble Alcatel OT A7 5090Y, Step 3/1 How to disassemble Alcatel OT A7 5090Y, Step 3/2
Step 3
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 6 long screws.
How to disassemble Alcatel OT A7 5090Y, Step 4/1 How to disassemble Alcatel OT A7 5090Y, Step 4/2
Step 4
Open the middle cover.
How to disassemble Alcatel OT A7 5090Y, Step 5/1 How to disassemble Alcatel OT A7 5090Y, Step 5/2
Step 5

Disconnect the connector on PCB and remove the battery. The battery model of Alcatel OneTouch A7 is Tlp038B1.

How to disassemble Alcatel OT A7 5090Y, Step 6/1 How to disassemble Alcatel OT A7 5090Y, Step 6/2
Step 6
Pry up the connector and remove the fingerprint sensor.
How to disassemble Alcatel OT A7 5090Y, Step 7/1 How to disassemble Alcatel OT A7 5090Y, Step 7/2
Step 7
Disconnect the connector on PCB, and remove the main camera.
How to disassemble Alcatel OT A7 5090Y, Step 8/1 How to disassemble Alcatel OT A7 5090Y, Step 8/2
Step 8
Disconnect connectors on the PCB.
How to disassemble Alcatel OT A7 5090Y, Step 9/1 How to disassemble Alcatel OT A7 5090Y, Step 9/2
Step 9
Remove the PCB.
How to disassemble Alcatel OT A7 5090Y, Step 10/1 How to disassemble Alcatel OT A7 5090Y, Step 10/2
Step 10
Disconnect the connector on PCB, and remove the front (selfie) camera.
How to disassemble Alcatel OT A7 5090Y, Step 11/1 How to disassemble Alcatel OT A7 5090Y, Step 11/2 How to disassemble Alcatel OT A7 5090Y, Step 11/3
Step 11
Parts are in the frame of the display module.

Detailed disassembly instructions of Alcatel OT A7 5090Y in the video, made by our mobile repair & service center:




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