Blu Studio Mega - Page 35

Keypad issue
Start
Check if Key pad is
damaged
YES
Replace Keypad
No
Check software version?
And update new software
No
Check
Connector
soldering of
sidekey FPC
YES
OVER
YES
Soldering
repair
Check T1100/1/2
YES
Change abmoral one
No
Check U1301
YES
Change U1301
Replace Main PCBA