Sony XPERIA Z3 D6603 User Manual page 161

Version 4
To manage your battery consumption
1
From your Home screen, tap
2 Find 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.
3
Review the information, then act as required, for example, to uninstall an
application or restrict its usage.
GUID GUID-5C39BAB5-EF4C-4302-B434-40C296257EA7
Title To track your battery consumption status
Version 1
To view which applications use the most battery power
1
From your Home screen, tap
2 Find and tap Settings > Power management > Battery usage.
GUID GUID-72DC8FCB-A113-4E57-88FB-5C55DCE9CFE3
Title To view what applications use the most battery
Version 3
To view the estimated battery time
1
From your Home screen, tap
2
Find and tap Settings > Power management.
GUID GUID-AEFF9658-539B-41D1-83FF-9BA660166F47
Title To view the standby time
Version 2
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.
Ultra STAMINA
Limits your device's functionality to core tasks such as making phone calls and
mode
sending SMS messages.
Low-battery mode
Modifies your device's behaviour, for example, to adjust screen brightness and the
screen timeout setting, when the battery level drops below a certain percentage.
appears in the status bar when this mode takes effect.
Queue background
Optimises outgoing traffic when the screen is off by sending data at pre-defined
data
intervals.
If you are using a device with multiple users, you may need to log in as the owner, that is, the
primary user, to activate or deactivate a power saving mode.
GUID GUID-E9C56B0E-7FB1-4C21-8ED1-4E2F52084577
Title Power saving modes
Version 2
To activate a power saving mode
1
From your Home screen, tap
2 Find and tap Settings > Power management.
3
To activate your preferred mode, select the mode name and tap the on-off
switch to activate the chosen mode, if necessary. In some cases, tap Activate
and confirm activation.
GUID GUID-605707C0-8C1D-4DCE-B00B-9E3087C63DC2
Title To activate a power saving mode
Version 5
STAMINA mode feature overview
STAMINA mode has several features that allow you to optimise your battery
performance:
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appears in the status bar when this mode takes effect.
appears in the status bar once this mode is activated.
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