Set time zone, time/date, date format and time format
11.10 Language:
Set the phone language.
11.11 Schedule on/off
Set schedule power on or power off.
11.12 Storage
device storage in internal storage or in SD card.
11.13 Memory Cleanup
Cleaning up system garbage,Release memory space.
11.14 Reset
Restore the phone setting to factory data status.
11.15 About phone
Display some phone information, such as Model number,
Android version, Baseband version and so on.
More
Tethering&Portable hotspot
1)USB Tethering: USB network sharing technology,
when the phone connects to the computer via the USB