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▣ Appendix I
Troubleshooting
Solution for simple issues
Symptoms
1. The phone does not work.
2. Not registration.
3. Phone call status is
too bad.
4. The phone does
not charge.
5. Ringtone is too quiet.
6. Screen is too dark.
7. Text message service /
Caller Information does
not display.
8. Battery usage time was
shorter.
The battery must be charged enough. Please charge the phone on the cradle to
make sure positioned correctly. Enough battery charge after the power button is
pressed, the phone do not work,
remove the battery and then insert it again.
Enough battery charge after the power button is pressed, the phone do not work,
remove the battery and then insert it again
- Check the distance AP device between the call locations is too far away.
- Check a lot of obstacles, such as walls, or a severe local electromagnetic
interference region.
- Short distance calls location even in bad condition, please turned off the power and
then turns it on again.
If you feel small volume, call volume using the volume control on the side of the
volume keys in moderation.
- Make sure the other adapter is connected.
- Please use the dedicated adapter provided with a phone.
- Please make sure you clean the charging contacts on the charging cradle.
Loose foreign material or moisture in the contacts with a soft, dry cloth, wipe Charge
does not
even cleaned Please contact the customer center for purchasing a new battery.
[Menu] + [5.Sound] + [3.Volume] buttons to adjust ringtone volume.
[Menu] +[6.Display] + [3.Display setting] buttons to adjust brightness of the screen.
Make sure to join the service.
Please contact us.
Battery is a consumable item and use time gradually decreases.
How to solve
66
Admin Manual
Liberty L2 (WP300S)
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