UTOK 800 Q User Manual download pdf (Page 61)

3. Unable to connect 3G or weak signal

● Ensure the 3G USB Dongle is connected to the tablet correctly and the SIM

card with enough fees to access to the Internet.

● Ensure the 3G USB Dongle is among the models supported by the tablet.

● Ensure you are in an area that gets access to the signal

● Check if the “Wireless and Network” is correctly set.

4. Fail to copy files

● Ensure the tablet is connected to the computer correctly.

● Ensure there is still disk space.

● Ensure the USB cable is functionally well.

5. No sound in the earphone

● Ensure that the volume is not set to 0.

● Check whether the headset is correctly connected and the wire is proper

condition.

6. The system has some trouble

● When you install some third-party applications it may lead to some

functional problems. You can restart the tablet or uninstall the applications.

7. Unable to set E-mail or use registration applications.

● Ensure your Network is working properly.

● Ensure the E-Mail account is correctly set.

● Ensure your system time is the same with the local time.

● Please run the “Advanced Task Manager” to stop some other running

applications.

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UTOK 800 Q User Manual Page 61