Battery And Power Management - Sony Xperia C3 Dual User Manual

some network providers can use this number to stop the device from accessing the
network in your country.
For devices with two SIM cards, there are two IMEI numbers, one for each SIM card slot.
To view your IMEI numbers on the label tray
1
Detach the memory card slot cover.
2
Insert the tip of an unfolded paper clip (or a similar object with a long, fine tip)
into the hole in the label tray, then drag the tray outwards.The IMEI numbers
are displayed on the tray.
To view the IMEI numbers, you can also open the phone dialer and enter *#06#.
To view your IMEI numbers via the device settings
1
From your Home screen, tap
2
Find and tap Settings > About phone > Status.
3 Select the SIM card, then scroll to IMEI to view the IMEI number.

Battery and power management

Your device has an embedded battery. You can keep track of your battery
consumption and see which applications are using the most power. You can remove
or restrict apps and activate a number of power saving modes to get more out of
your battery. You can also view an estimate of how much battery time is left and
adjust your battery settings to improve performance and make your battery last
longer.
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.
To view which applications use the most battery power
1
From your Home screen, tap
2
Find and tap Settings > Power management > Battery usage.
To view the estimated battery time
1
From your Home screen, tap
2 Find 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.
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appears in the status bar when this mode takes effect.
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