Recommended tools
Screwdriver Phillips #000
Opening tool / Spudger
Tweezers
Disassembly/Repair of the mobile device BQ-5504 Strike Selfie Max with each step description and the required set of tools.
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Step 1.
Open the back cover
Open the back cover.
Step 2.
Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 16 bolts in the frame of the phone.
Step 3.
Open the mid-frame
Pry and remove the middle frame.
Step 4.
Remove the sub-board
Disconnect connectors on the lower PCB and remove it.
Step 5.
Remove the fingerprint sensor
Disconnect the connector on PCB and remove the fingerprint sensor.
Step 6.
Remove the front camera
Disconnect the connector on PCB, and remove the front (selfie) camera.
Step 7.
Disconnect the connectors
Disconnect connectors on the PCB.
Step 8.
Unscrew the screws
Using a screwdriver (Phillips 1.5 mm PH000), unscrew 2 bolts in the PCB.
Step 9.
Turn over the PCB
Overturn the board, disconnect the connector from the inside and remove it.
Step 10.
In the display frame remained
Parts are in the frame of the display module.
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