10
Set up screen lock, and add or remove tablet administrators. With this setting, you are
able to lock the screen with a pattern, PIN or password to avoid your tablet being used
without permission.
VII. Battery
Very Low Battery
Full Battery Charging Battery
Indicates that the battery is full. When the battery level becomes too low, a
prompt comes up to charge your tablet.
The tablet can be charged with the USB wall charger when it is on or off.
Note:
Please charge it by the Adaptor we supplied.
The tablet may take 4-5 hours to charge to full.
Tips on extending battery life
1. Streaming audio or video apps will use a lot of battery life
2. Disable Location services. You can turn it off from Settings → location
services.
3. Switch off Wi-Fi if you‟re not close to a strong Wi-Fi signal for extended periods
of time.
4. Use a Quick Screen Timeout. You can alter this option from Settings → Display
→ Sleep.
5. Reduce brightness to a comfortable level using a widget or at Settings
→ Display → Brightness.
6. Use Web Widgets wisely. Widgets that access the Web consume more power
than widgets that do not.
Note:
1. Only use the supplied wall charger to charge the tablet as other chargers may
damage the device.
2. The tablet cannot be charged via USB cable when connected to your PC.
Troubleshooting
1. Cannot turn on the tablet.
Check the tablet‟s power level. Please charge it before starting it. If your tablet still
cannot be turned on, you may reset it before you turn it on.
2. No sound from earphone.