Manage your apps
§ Battery optimization helps extend battery standby time. See Battery optimization for apps
on page 81.
§ Install the latest software and application updates. Updates sometimes include battery
performance improvements.
§ Uninstall or disable apps that you never use.
Many apps run processes or sync data in the background even when you're not using them. If
there are apps that you don't need anymore, uninstall them.
If an app came preloaded and can't be uninstalled, disabling the app can still prevent it from
continuously running or syncing data. See Disabling an app on page 91.
Other tips
To squeeze in a little bit more battery power, try these tips:
§ Tone down the ring and media volume.
§ Minimize the use of vibration or sound feedback. In Settings, tap Sound and choose which
ones you don't need and can disable.
§ Check your apps’ settings as you may find more options to optimize the battery.
Using Battery saver mode
Battery saver mode helps to increase battery life. It reduces the usage of phone features that drain
the battery such as location services and mobile data.
1. From the Home screen, swipe up and then find and tap Settings.
2. Tap Battery.
3. Tap the Battery saver On/Off switch to turn power saver mode on or off.
To set when to automatically switch this mode on, tap Battery saver
Turn on
automatically, and then select a battery level.
Displaying the battery percentage
You can check the percentage of remaining battery power right from the status bar.
1. From the Home screen, swipe up and then find and tap Settings.
2. Tap Battery.
3. Tap the Battery percentage On/Off switch to show the battery percentage on the status bar.
80 Battery