Blu C5 - Page 18

Outgoing audio issue
Start
Update latest software
version, check if the issue is
solved
YES
OVER
Replace Main PWB
No
No
Check if SPK is
damaged
YES
Replace
Incoming audio issue
Start
Update latest software
version, check if the issue is
solved
No
Check if Mic is damaged
YES
OVER
Replace Main PWB
YES
Replace
No