Advertisement
Chart 7 Mobile fault analysis for L2
Upgrade to
No
FAIL
latest software
Check if
Seek help
Start
Or Restore
Assembly has a
factory setting
problem
OK
YES
OVER
Reassemble
Doesn't switch on
Upgrade to latest
Yes
No
Check if
Start
Replace Main PWB
Software, check if
power key
the issue have
is ok
been solved
No
YES
Replace side key
OVER
Advertisement
