83
Message
Possible causes
Possible corrective measures
Impossible to
receive / send
SMS & photos
Memory full
Delete some messages from your phone.
Files do not
open
Unsupported file
format
Check the supported file formats.
The screen
does not turn
on when I
receive a call.
Proximity sensor
problem
If you use a protection tape or case, make
sure it has not covered the area around
the proximity sensor. Make sure that the
area around the proximity sensor is clean.
No sound
Vibration mode
Check the settings status in the sound
menu to make sure you are not in
vibration or silent mode.
Hangs up or
freezes
Intermittent software
problem
Try to perform a software update via the
website.
