User's Manual

F30
3)Your wireless phone will take about 10 seconds to search and register the networks.Then you will see the
networks provider/operator's name ,signal status,time & date and the battery status on the LCD.It means that
your wireless phone is in succeed installation and you can use your wireless phone now.
Notice: If you use your wireless phone at the first time,then please recharge your phone for at least 4
hours.Because the backup battery is lack of power.
Troubleshooting
Trouble
(Display on LCD)
Reasons
Solution
Nodisplay when turn on the
phone
There is no power for the backup battery
Recharge the phone with power
supply
No SIM Card
1. The phone Card is installed incorrectly
2. The phone card is broken
1. Install the phone Card again
2. Change another phone Card
No Signal display or the signal
is very weak
1.The antenna is installed incorrectly
2.No signal or the signal is too weak
1.Install the antenna again
2.Put the Phone to another place
The phone can not be charged
1.The charger is broken
2.The battery is damaged
1.To replace another charger
2.To change another battery
The phone has the signal but
can not make calls
1.Your telephone number is out of charge
2.The phone have no enough power
1.Please charge your telephone bill
2.Please charge your phone
The phone can not registering
to the networks.
1.Your phone number is invalid
2.No Signal or the signal is too weark
1.Check with your networks
operator
2.Put the Phone to another place