User Manual

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min, etc.
25.5. Storage
25.5.1. SD Card
 Total Space: View the capacity of SD card when SD card is inserted.
 Available Space: View the available space of SD card.
 Unmount SD Card: You can unmount SD Card for safe removal.
 Erase SD Card: Erase all data on the phone’s sd card,such as music and photo.
Note: If you format SD card, it will erase all the data in SD card, please be prudential to use this
feature.
25.5.2. Internal Phone Storage

Available Space: View the capacity of RAM.
Note: If you format Local disk, it will erase all the data in Local disk, please be prudential to use
this feature.
25.6. Battery
Check the electricity consumed by each application.
25.7. Apps
25.7.1. Manage Applications
User can manage and remove the installed applications.
25.7.2. Running services
User can view and control currently running services.
25.7.3. Storage use
View storage user by applications.
25.8. Location
You can set My Location or GPS satellites.
25.9. Security
25.9.1. Screen Unlock
You can set Set up screen lock.
 None: Disable screen unlock security.
 Slide: Slide to unlock screen.
 Pattern: Draw pattern to unlock screen.
 PIN: Enter a numeric PIN to unlock screen.
 Password: Enter a password to unlock screen.
25.9.2. Owner info
Type text to display on the lock screen.
25.9.3. Set up SIM card lock
You can set up SIM1 or SIM2 card lock.
 Lock SIM1 or SIM2 Card: Set Lock SIM1 or SIM2 on or off.
 Change SIM1 or SIM2 PIN: Change SIM1 or SIM2 PIN.
25.9.4. Make passwords visible
You can set Visible passwords on or off.
25.9.5. Device administrators
Add or remove device administrators.
25.9.6. Unknown sources
The third party application can only be installed only if this function is initiated. Otherwise, the third