LG C660R Mode D'emploi page 95

Message Possible causes
Unsupported file
Files not open
format
SD Card not FAT 16 file system
working supported only
Vibration or
No Sound
manner mode
Hang up or Intermittent
freeze software problem
Possible Corrective Measures
Check the file format that can be
supported
Check SD card file system via card reader
Or format SD card using phone
Check the setting status of sound menu
to make sure you are not in vibrate or
silent mode.
Remove and re-insert battery.
Turn on the phone.
If the phone is locked and does not work,
press and hold the Power/Lock key for
10 seconds to turn it off. Then, press the
Power/Lock key again for 3 seconds to
reboot the phone.
Try to do a software update service via
the website.
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