Troubleshooting
Front Camera
Symptom
Potential
Root Cause
Procedure
T071: Camera no preview
T075: Camera Front Photo
quality
T076: Camera Front Video
quality
T078: Cannot switch
between cameras
T079: Camera damage
Damage
●
Inspect display and camera for damage.
Connectivity
issue
●
Check if connectivity between Front
camera connector and Logic board are
normal.
●
If they are not fully buckled, re-assemble
and then retest.
Connectors Location
Image quality
● Connect a new Front camera to test.
● If issue is resolved, proceed with Front
camera replacement and assemble device.
Disassembly
● Front Camera
No image
●
If camera issue remains, replace Logic
board.
Disassembly
● Logic board
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