User's Manual

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battery level icon in the status bar.
Location
On the Home screen, tap > to enter Settings screen. Then, choose
Personal > Location. You can let your device access GPS, Wi-Fi networks, and
Cellular networks to estimate your location. Apps that have your permission can use
this information to deliver location-based services, such as the ability to check in, view
commute traffic, or find nearby restaurants.
On the Location screen, you can perform the following operations:
1. Turn on or off the location service.
2. Set Location mode to High accuracy, Battery saving, or Device only.
3. View recent location requests.
4. Check the location services.
Note: Using location access does make more demands on your battery. If you need to
save battery life then you can turn it off, though when the switch is off, your device
won’t be able to find your precise location or share it with any apps
Security
Setting a screen unlock pattern
You can set a screen unlock pattern. Once the screen has locked, it needs to be
drawn correctly in order to unlock the screen.
 Tap > > Personal > Security > Screen lock > Pattern.
 Follow the onscreen instructions to draw the unlock pattern.
 Draw the same unlock pattern again and tap Confirm.
Setting a screen unlock PIN
You can set a numeric PIN to unlock your phone. Once the screen has locked, it
needs to be entered correctly in order to unlock the phone.