Battery And Power Management - Sony D2105 User Manual

To view your IMEI number in the device
1
From your Home screen, tap
2
Find and tap Settings > About phone > Status.
3 Scroll to IMEI to view the IMEI number.

Battery and power management

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, Location-based Wi-Fi®, 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
STAMINA mode turns off functions that you don't need when your device isn't in use.
For example, STAMINA mode can pause your Wi-Fi® connection, data traffic and
several power consuming applications when your device is powered on but the
screen is inactive. So you save the battery but can still receive phone calls, texts and
multimedia messages as they come in. You can also exclude individual applications
from being paused by STAMINA mode. Once you activate the screen, all paused
functions are resumed.
To activate STAMINA mode
1
From your Home screen, tap
2
Find and tap Settings > Power management.
3 Drag the slider beside STAMINA mode to the right, then tap Activate, if
prompted. appears in the status bar once the battery reaches a set level.
To select which applications to run in STAMINA mode
1
From your Home screen, tap
2
Find and tap Settings > Power management, then tap STAMINA mode.
3
Add or remove applications, as desired.
4
When you're finished, tap Done.
Improving battery time using Low battery mode
Use the Low-battery mode feature to automatically start saving power when the
battery reaches a certain charge level. You can set and readjust this charge level as
desired. You can also decide which functions to keep active, for example, mobile
data traffic, Wi-Fi® or auto-sync.
To activate Low battery mode
1
From your Home screen, tap
2
Find and tap Settings > Power management.
3
Drag the slider beside Low-battery mode to the right.
4 If prompted, tap Activate.
reaches the charge level that you set.
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appears in the status bar when the battery
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