User Guide

TROUBLESHOOTING
TROUBLESHOOTING
121
TROUBLESHOOTING
TROUBLESHOOTING
120
Audio quality is poor. Echo, or noise makes it hard
to hear
Hang up the phone and then dial again.
You may be switched to a better quality network line.
Correspondence cannot hear you speaking
Your mobile phone is set to enable MUTE function.
Make mobile phone to UNUTE by pressing.
The standby time becomes short
You may be in weak signal area.
Turn it off temporarily while you are expecting no calls.
Or your mobile phone battery life may be over.
Then,get a new battery.
The phone is not turned on
Check the battery capacity or charge the battery.
You can turn your phone on to check during charging.
Unable to send message
You may have not subscribed to SMS service or network
service provider in your area couldn’t support service.
Unable to make a call
You mobile phone is set to fixed dial function.
Then, cancel fixed dial function.
Unable to charge the battery
It could be one of 3 possible situations:one is that your
mobile phone charger is out of order. Then contact dealer near you.
Another is that you attempt to use your mobile phone in
severe temperature. So,change the battery-charging environment.
The other is the poor connection. Then check the connector.
Unable to input data in the Phonebook
Your phonebook memory is full.
Delete some entries from phonebook list.
Unable to choose certain function
You are not subscribed in that service or in network service provider
where not support that service.
Contact your service provider.