User's Manual

154
Trouble shooting
No indication of charging
• When you are charging a battery that is empty or a battery that
has not been used for a long time, it may take you a few minutes
before the strength signal displays on the screen.
Numbers are not permitted
• You may have activated the fixed dialing function, and the
number you are calling out is not in the fixed dialing list.
Cannot use Bluetooth wireless technology
• Make sure you have turned Bluetooth on.
• Make sure the device is within the valid range (within 10 meters)