AT&T Maestro 3 User Manual page 16

3 . Connect the power adapter to an electrical outlet to fully charge your phone .
• Use the power adapter that comes with your phone; using other adapters
may damage your phone .
• Charging your phone with a USB cable connected to a laptop will take
longer than with the power adapter .
• The phone will power off automatically when the battery is too low .
Charge the battery if this happens . When the battery is critically low, the
phone may need a few minutes to build a charge before turning back
on . Playing games or performing other activities while charging may
drain the battery and cause it to power off .
• The battery will gradually discharge if it is left unused for an extended
period . Before using the battery again, you must recharge it in order to
power on and use your phone normally .
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