Sony D6633 manual Power saving modes, Stamina mode feature overview

To manage your battery consumption

1 From your Home screen, tap .

2Find and tap Settings > Power management > App power consumption. An

overview appears showing applications that have high data traffic rates or that you have not used for a long time.

3Review the information, then act as required, for example, to uninstall an application or restrict its usage.

To view which applications use the most battery power

1 From your Home screen, tap .

2Find and tap Settings > Power management > Battery usage.

To view the estimated battery time

1 From your Home screen, tap .

2Find and tap Settings > Power management.

Power saving modes

There are several power saving modes available for you to use if you want to make your battery last longer.

STAMINA mode	Disables Wi-Fi®and mobile data when the screen is turned off, and restricts
	hardware performance.	appears in the status bar when this mode takes effect.
Ultra STAMINA	Limits your device’s functionality to core tasks such as making phone calls and
mode	sending SMS messages.	appears in the status bar once this mode is activated.
Low-battery mode	Modifies your device’s behaviour, for example, to adjust screen brightness and
	screen timeout setting, when the battery level drops below a certain percentage.
	appears in the status bar when this mode takes effect.
Location-based Wi-	Sets your device to only activate the Wi-Fi® function when it comes within range
Fi	of a saved Wi-Fi® network.
Queue background	Optimises outgoing traffic when the screen is off by sending data at pre-defined
data	intervals.

To activate a power saving mode

1 From your Home screen, tap .

2Find and tap Settings > Power management.

3To activate your preferred mode, drag the relevant slider to the right or mark

the relevant checkbox and then confirm, if necessary.

4If no slider or checkbox is available, tap the name of the mode that you want to activate, then confirm, if necessary.

STAMINA mode feature overview

STAMINA mode has several features that allow you to optimise your battery performance.

Extended	Prevents applications from using data traffic by disabling Wi-Fi®and mobile data
standby	when the screen is off. You can exclude some applications and services from being
	paused when this feature is active.
STAMINA clock	Keeps network connections paused in situations where you frequently press the
	power key to check the time.
Extended usage	Restricts hardware performance when you are using your device.

To activate STAMINA mode features

1 From your Home screen, tap .

2Find and tap Settings > Power management, then tap STAMINA mode.

3 Activate STAMINA mode if it is deactivated.

4 Mark the checkboxes beside the features that you want to activate, then tap Activate, if prompted.

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