2. Disconnect it to Power source.
1.Press to enter the menu
3.Press the Ok for reset the following iterms:
1).Beep of button: on/off
3).Time: dd/mm/yy,hh/mm/ss
4).Language: English/简体中文/繁体中文
6).Display off: Off/1min/3min,factory default:Off
7).G-sensor Sensitivity:Off/high/mid/low,factory default:Off
8).System : Y/N ;Note: Y means factory default
11).Software Version: AT-2018XXXX
12).WIFI Code: ANTK_XXXX,Note: Different model,