Operation Manual

32
number.
5. Trouble shooting
1. It is slow to boot up the 1
st
time.
●The 1
st
time to boot up the tablet may take 2-3
minutes after the firmware is update or after resetting to
the factory data.
2. Cannot connect WiFi or the WiFi signal is weak.
●Please check the WiFi router is working.
●Please check the WiFi ID and password are
correct.
●Please check the built-in WiFi antenna is
blocked by something.
●Please check you are in the proper range of the
WiFi router and there no wall or blockade between the
tablet and the router.
3. Files cannot be copied.
- Please check the tablet is correctly connected to
computer.
- Please check the tablet has enough memory for new
files.
- Please check the USB cable is working.
4． no sound in the earphone
- Please check the volume is not 0.