70
Telephone cannot be switched on
•
Check battery is inserted and check that it is
inserted correctly
Nothing appears on the display
•
Check the handset is switched on
•
Check the battery and SIM are inserted correctly
Display is locked when the telephone is switched
on
•
Enter the PUK to unlock the SIM
No signal icon is displayed
•
There is no network connection. Move around
to try and get to an area where there may be
coverage
•
Contact your service provider
Message to say that a function is not possible
•
Your service provider might not provide the
function in question or you may need to
subscribe to that service. Contact the service
provider.
No display during the charging process
•
The battery charge is very low. Wait a few
minutes.
“Insert Sim” or “Limited Service” message is
displayed
•
Ensure the SIM is inserted correctly
The battery is discharged quickly or cannot be
charged at all.
•
Charge the battery for 4 hours
TROUBLESHOOTING
Содержание CL8350
Страница 1: ...0 CL8350 GSM Telephone with Voice Amplification English ...
Страница 9: ...8 DESCRIPTION Emergency button Battery cover Speaker ...
Страница 70: ...69 Wired headset with microphone and one touch receive call button Bluetooth Headset OPTIONAL ACCESSORIES ...
Страница 82: ...81 UGCL8350_En_v1 3 ...