Idid Number; Battery And Power Management - Sony Xperia Z2 SGP511 User Manual

To activate the my Xperia service
1
From your Home screen, tap
2 Find and tap Settings > Security > my Xperia > Activate.
3 Mark the checkbox, then tap Accept.
To verify that the my Xperia service can locate your device, go to
and sign in using the same Google™ account that you have set up on your device.

IDID number

Xperia™ Tablet Z has a unique IDID number.
To view your IDID 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 also view an estimate of
how much time is left before your battery runs out. The estimated battery time is based
on your most recent usage pattern.
To make the battery last longer, you can use one or more battery-saving modes, which
include STAMINA mode, Low battery mode, and Queue background data mode. Each
mode works in a different way and controls several power-consuming functions on your
device.
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.
Improving battery time using STAMINA mode
Use STAMINA mode to automatically improve battery time when the battery reaches a
certain charge level. A function called Extended standby recognizes when your screen is
not active and can automatically disable Wi-Fi®. Most applications then become
inactive. Once the screen becomes active again, your device starts to function normally
and all disabled functions resume. You can exclude some applications and services from
being paused in STAMINA mode.
STAMINA mode also has a feature that restricts hardware performance while you are
using your device, to save even more power. When this feature is activated, your device
can still function normally.
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 the STAMINA mode feature.
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