Thorn security LT42THL3DS1 - Factory data reset; Storage settings; Language & Keyboard; System updates

Basic Operation
Factory data reset
Storage settings
Language & Keyboard
System updates
Date & time
About device
Back up my data
Back up account
Automatic restore
Factory data reset
Total space
Available space
Unmount SD card
Erase SD card
Select language
User dictionary
Android keyboard
Local device
Online Uprade
Automatic
Set date
Select time zone
Set time
Use 24-hour format
Select date format
System updates
Status
Model number
Android version
Kernel version
Build number
48