■Turn down the screen brightness (see “Adjusting the brightness” on page 82).
■Set your screen to turn off automatically after a shorter period of inactivity (see the User Guide for details).
■Keep your battery away from direct sunlight and other sources of heat. Temperatures over 120 degrees Farenheit (50 degrees Celsius) can permanently reduce the capacity and life span of any lithium ion battery.
NOTE If the battery is fully drained, it may take a few moments for the indicator light to turn on while charging. Don’t worry; your smartphone stores your info safely until you recharge the battery. To avoid draining the battery, charge and synchronize every day, especially if you use your smartphone often.
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