Konrow K-TAB 701X Guide D'utilisation page 36

9. Reset
If you want to reset your tablet, you can do a reset of data from
the operating system Android™.
CAUTION: A reset data erases all your personal data, all
contacts in your tablet and the applications you have
installed. That is why we recommend that you make a backup
of your data before starting the procedure. However the
information stored on the external memory card will not be
erased.
To do a reset of the data:
• In Settings, click "Factory data reset" and "Factory data
reset".
• Click "Reset tablet" and confirm "Erase everything".
The tablet will turn off and on rebooting the system will reset.
NOTE : If you have any problem with your device, please try to
reset the system before sending it back.