Nokia Lumia 640 User Guide 2 - Page 47

Battery Saver brightness, Battery Saver

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Use Battery Saver Change the phone screen settings Lower the screen brightness Stop apps from running in the background You can set your phone to automatically save power when the battery charge level is low. To check the battery status, and to switch Battery Saver on, tap Battery Saver. When your phone goes into battery saver mode, you may not be able to change the settings of all apps. • Set the phone screen to switch off after a short time. On the start screen, swipe down from the top of the screen, and tap ALL SETTINGS > lock screen > Screen times out after. • Change the glance screen settings. To shortly see the time and your notifications when moving your phone, on the start screen, swipe down from the top of the screen, tap ALL SETTINGS > glance screen, and switch Glance screen to peek. To switch glance screen off, switch Glance screen to off. • Use double-tap to wake up your phone only when needed. To switch the feature off, on the start screen, swipe down from the top of the screen, tap ALL SETTINGS > touch, and switch Wake up to Off . • On the start screen, swipe down from the top of the screen, and tap ALL SETTINGS > brightness. Make sure that Automatically adjust is switched to Off . Switch Level to low, and switch Automatically adjust to On . • To lower the screen brightness when the battery saver is on, on the start screen, swipe down from the top of the screen, tap ALL SETTINGS > display, and switch Battery Saver brightness to On . • Close the apps you are not using. To close most of the apps, tap and hold the back key , and tap on the apps you want to close. • Some apps may run in the background unnecessarily. Tap Battery Saver, and swipe to usage. Tap the app you want, and stop it from running in the background. © 2015 Microsoft Mobile. All rights reserved. 47

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Use Battery Saver
You can set your phone to automatically save power
when the battery charge level is low. To check the
battery status, and to switch Battery Saver on, tap
Battery Saver
.
When your phone goes into battery saver mode,
you may not be able to change the settings of all
apps.
Change the phone screen settings
•
Set the phone screen to switch off after a short
time. On the start screen, swipe down from the
top of the screen, and tap
ALL SETTINGS
>
lock
screen
>
Screen times out after
.
•
Change the glance screen settings. To shortly see
the time and your notifications when moving
your phone, on the start screen, swipe down from
the top of the screen, tap
ALL SETTINGS
>
glance screen
, and switch
Glance screen
to
peek
. To switch glance screen off, switch
Glance
screen
to
off
.
•
Use double-tap to wake up your phone only
when needed. To switch the feature off, on the
start screen, swipe down from the top of the
screen, tap
ALL SETTINGS
>
touch
, and switch
Wake up
to
Off
.
Lower the screen brightness
•
On the start screen, swipe down from the top of
the screen, and tap
ALL SETTINGS
>
brightness
. Make sure that
Automatically
adjust
is switched to
Off
. Switch
Level
to
low
, and switch
Automatically adjust
to
On
.
•
To lower the screen brightness when the battery
saver is on, on the start screen, swipe down from
the top of the screen, tap
ALL SETTINGS
>
display
, and switch
Battery Saver brightness
to
On
.
Stop apps from running in the
background
•
Close the apps you are not using. To close most
of the apps, tap and hold the back key
, and
tap
on the apps you want to close.
•
Some apps may run in the background
unnecessarily. Tap
Battery Saver
, and swipe
to
usage
. Tap the app you want, and stop it from
running in the background.
© 2015 Microsoft Mobile. All rights reserved.
47