8.3.
External 3G network
Use OTG cable to connect external equipment.It will have a 3G signal under the lower-
right corner.
8.4.
Mobile Networks
If you have insert SIM card tablet pc , you could use the mobile networks by 2G/3G data
connection.
9. Treatment For Common Problems
1. Out of run
Check the batteries whether it out of charge.
Checking after get connected to the power adapter.
If it still can not turn on after charging, please contact the customer service center.
2. No voice in the earphone
Make sure the volume is not turned down all the way
Unplug the headset, then plug it in again. Make sure you push connector all the way
in.
3. Charging issues
Please make sure the setting of the charger is according with the device.
4. Download issues
Make sure it is connected with PC properly.
5. Why some of downloaded videos can not play normally?
The device is compatible with most of video file format, but there still have some
differences in format, encoded mode, Resolution and code rate etc. it could result in
some of the videos can not play or have play issues. Our suggestion is that use the
three party adapter softwares for transforming in the PC then copy to the device.
6. Device crashed or can't turn on
Once device crashed during the running time, It can be restarted via tap the RESET button at the
side of device.
