Filter
Top Products
Page 31
APPENDIX I : TROUBLESHOOTING
TROUBLE POSSIBLE REASONS
Unable to switch on your
phone
1. Make sure the battery is charged.
2.
Make sure the battery is installed properly
Unable to charge battery
1.
Make sure the charger is connected
properly
.
2.
Make sure the battery is usable. The
battery performance diminishes after several
year’s use.
3. Is the battery overcharged? The handset
comes into a slow charging mode after
connected to the charger. The handset
normally can be charged hours later depending
on the degree of discharging.
Network lost 1. The signal might be too weak. There may be
some radio interference. Check the signal
indicator for vertical lines.
Make sure the SIM card is located correctly. Is
it damaged? (If damaged, please contact your
network supplier for a replacement.)
2. )
Fail to preset function 1. Does your network supplier support this
function?
Unable to make calls 1. Are you registered in the network? Check the