Please shut down if not in use for a long time.
7.3
Headphones can not hear the sound
Check to see if set to silent mode.
Check if the music file is damaged, or try to play other music. If the file has been damaged may lead to serious noise.
Check whether the earphone inserted correctly in place.
7.4
Can not copy files
Verify proper connection between your computer and tablet.
Confirm the memory storage space is full.
Make sure the USB cable is intact.
7.5
Do not read TF card
Please confirm TF Card direction is correct.
7.6
Does not recognize the SIM card
Make sure the SIM card in the correct orientation.
Please insert the SIM card in the off state, and then restart.
Summary of Contents for Life 7
Page 31: ...In the settings screen click Phone Ringtone into ringtones ringtones setting interface...
Page 34: ...5 1 23 Application Settings Click on the Settings menu of into the application interface...
Page 36: ...There are several ways to lock the screen which are sliding face unlock pattern PIN Password...
Page 41: ...Set date enter the correct date click the Done button...
Page 44: ...5 1 30 About Tablet View legal information device status and software version information...
