Sony Xperia Z4 Tablet SGP771 - Manual (Page 29)

To change your Home screen wallpaper
1 Touch and hold an empty area on your Home screen.
2 Tap Wallpapers and select an option.
To set a theme
1 Touch and hold an empty area on your Home screen.
2 Tap Themes.
3 Select an option and follow the instructions in your device.
When you change a theme, the background also changes in some applications.
Battery and power management
Your device has an embedded battery. You can keep track of your battery
consumption and see how much power applications are using. You can remove apps
and activate Battery saver to get more out of your battery. You can also view an
estimate of how much battery time is left and adjust your settings to improve
performance and make your battery last longer.
To view your battery consumption and estimated battery time
1 From your Home screen, tap .
2 Find and tap Settings > Battery usage. An overview appears showing battery
usage data and an estimated battery time.
3 Review the information, then proceed as required, for example, uninstall an
application or restrict its usage.
To view how much battery power applications use
1 From your Home screen, tap .
2 Find and tap Settings > Apps.
3 Select an application and review its battery consumption via App info > Battery
usage.
Taking a screenshot
You can capture still images of any screen on your device as a screenshot.
Screenshots you take are automatically saved in Album.
To take a screenshot
1 Press and hold down the power key until a prompt window appears.
2 Tap .
You can also take a screenshot by pressing and holding the power key and volume down key
at the same time. Once the screenshot is captured, you can release the keys.
To view your screenshot
• Drag the status bar fully downwards, then tap the screenshot you want to view.
You can also view your screenshots by opening the Album application.
Recording your screen
You can use the screen recording feature to capture videos of what’s happening on
your device’s screen. This feature is useful, for example, when you want to create
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