Blackberry Z10 Smartphone 10 3 1 User Guide

Overview of device settings
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Airplane Mode

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Data Management

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Security and Privacy

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Accessibility

1.On the home screen, swipe down from the top of the screen.2.Tap  Settings > Software Updates.3.Tap .
4.Turn on the Automatically download and install Software Updates switch.
Restore your device to its factory default settings using 
BlackBerry Link
If you restore your BlackBerry 10 device to its default settings, BlackBerry Link deletes all of the data and third-party 
applications from your device. Any IT policies that are applied to your device are also deleted. After you restore your device 
to its...

 
Put your device in standby mode
When you put your BlackBerry device in standby mode, the device screen backlight turns off and the screen locks. 
Wireless connections and clock alarms aren

 
Keeping your battery charged
Your BlackBerry device uses a lithium-ion battery. To maximize your use of this type of battery, when possible, do the 
following:

IconDescriptiontoo low, your device might turn off. Save any work in 
progress and charge your device.There is a problem with the battery, and the battery might 
need to be replaced. Only use a battery that is approved by 
BlackBerry for your device model.
The battery isn

3.Tap an app or service.
Close or delete apps from the Device Monitor screen
If you notice that an open app is using a lot of battery power, device memory, or CPU resources, you can close it and end all 
processes associated with the app. You can also delete some apps permanently from the Device Monitor screen. Some  apps must be installed and open at all times, so they can

Using Battery Saving Mode
If your battery power level is draining, you can set up Battery Saving Mode to turn on automatically and help make your 
battery last longer when you need it most! When Battery Saving Mode is turned on, your device automatically adjusts 
various settings to help save battery power. If you need to save more battery power, you can also adjust additional settings. 
For example, you can choose to turn off data services or location services to save more battery power.
By default,...