
SETTINGS
Option Description
Set the time delay for automatically turning
Sleep off the screen when you perform no operations.
Font size  | Adjust the font size.  | 
Storage
View the storage information for the internal storage or SD card and mount or unmount an SD card.
1.Tap 
> Settings > Storage.
2.Select an option.
Option Description
Mount
Recognize an SD card inserted into the
SD card/
phone. Remove an SD card from the phone
Unmount
Option  | Description  | |
Media device  | Set to transfer media files between the  | |
(MTP)  | phone and computer.  | |
  | 
  | |
Camera  | Set to transfer photos from the phone to a  | |
(PTP) | computer.  | |
External  | Set to use the SD card as external memory  | |
memory  | and transfer files between the SD card and  | |
(SD card)  | computer.  | |
  | 
  | |
PC data  | Set to transfer files with computer tools.  | |
mode  | ||
  | ||
  | 
  | |
Show  | Set to view settings when connected via  | |
settings  | ||
when USB  | USB.  | |
connected.  | 
  | |
  | 
  | |
Tips  | View tips on USB connection settings.  | |
  | 
  | 
SD card
safely.
Battery
Erase
Erase all data on the SD card.
SD card
USB Connection Settings
Manage settings for connecting the phone to the computer via USB.
1.Tap 
> Settings > USB connection settings.
2.Select an option.
View the battery usage information of the phone.
1.Tap 
> Settings > Battery.
2.View the battery usage.
x Tap the check box at the 
100