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PRESTIGE 7 Android Tablet Guide Book
©2013 Visual Land Inc. Page | 14
3
Tune Performance
Optimize Battery Life
You can extend your battery’s life between charges by
turning off features that you don’t need. You can also
monitor how apps and system resources consume battery
power.
To control battery settings, go to Settings > Device >
Battery.
Extend the life of your battery
If you aren’t using Wi-Fi use the Settings app to turn it off.
Turn down screen brightness and set a shorter sleep
timeout:
Settings > Device > Display.
If you know you won’t be near a mobile or Wi-Fi network
for a while, switch to Airplane mode: press and hold the
Power button, or go to Settings > Wireless & networks >
More > Airplane mode.