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DEVICE SETTINGS 186
• If you don’t need it, turn off automatic
syncing for all apps: Settings > Accounts
> Google account-name. This means you
need to sync manually to collect messag-
es, email, and other recent information,
and won’t receive notications when up-
dates occur.
• If you know you won’t be near a Wi-Fi net-
work for a while, switch to Airplane mode:
press and hold the Power button, or go to
Settings > Wireless & Networks > More >
Airplane mode.
Check battery level and usage details
Open Settings > Device > Battery.
The list at the bottom of the screen shows
the breakdown of battery usage for individu-
al apps and services. Touch a graph for more
details. The details screen for some apps in-
cludes buttons that allow you to adjust set-
tings affecting power usage, or stop the app
completely.
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