Microsoft Lumia 640 User Manual page 48

Change the phone screen settings
Lower the screen brightness
Stop apps from running in the
background
Use location services selectively
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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
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
tap on the apps you want to close.
• Some apps may run in the background
unnecessarily. Tap
to usage. Tap the app you want, and stop it from
running in the background.
If you want to keep location services switched on,
but don't want to use check-in services, on the start
screen, tap People >
Use my location to Off
.
. Switch Level to
Battery Saver, and swipe
> settings, and switch
.
, and
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