reduce how often the content refreshes. For more
information, see the Help in the application.
If your smartphone has a camera flash, turn off the flash. On the home screen, click the Camera icon. Click the flash
icon at the bottom of the screen until the flash off indicator
appears.
Keep your battery connections clean. Every few months, use a cotton swab or dry cloth to clean
the metal contacts on the battery and the smartphone.
User Guide Power and battery
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