Important Safety Information
About battery usage
Your phone is powered by a Lithium Ion (Li-Ion) battery. Therefore, you can
recharge the battery while some charge remains without reducing your
phone’s autonomy. For safe use of the battery:
xDo not use a damaged battery or charger.
xDo not disassemble, open, crush, bend, deform, puncture, or shred
the battery.
xDo not modify or remanufacture, insert foreign objects into the
battery, immerse or expose to water or other liquids, expose to fire,
explosion or other hazard.
xDo not put your battery in contact with conductive objects.
xPromptly dispose of and recycle used batteries in accordance with
local regulations. Do not dispose of batteries by burning; they may
explode.
xDo not use an unauthorized charger or battery.
xUse the battery only for the device for which it is specified.
xOnly use the battery with a charging system that has been qualified
with the system per CTIA Certification Requirements for Battery
System Compliance to IEEE1725. Use of an unqualified battery or
charger may present a risk of fire, explosion, leakage, or other hazard.
xImproper battery use may result in a fire, explosion or other hazard.
xDo not short circuit a battery or allow metallic conductive objects to
contact battery terminals.
xReplace the battery only with another battery that has been qualified
with the device per this standard, IEEEStd-1725.
BEFORE USING
xChildren should be supervised when they use the battery.
xAvoid dropping the phone or the battery. If the phone or the battery
is dropped, especially on a hard surface, and the user suspects
damage, take it to a service center for inspection.
xUse your battery for the specified purpose only.
xThe closer you move to your network’s base station, the longer
you can use your phone because less battery power is required for
connection.
xThe battery recharging time varies depending on the remaining
battery capacity and the battery and charger type.
xBattery life inevitably shortens over time.
xSince overcharging may shorten battery life, remove the phone from
its charger once it is fully charged. Unplug the charger once charging
is complete. Leaving the battery in hot or cold places, especially inside
a car in summer or winter, may reduce its capacity and life.
xTo prevent injury or burns, ensure that no metal objects come into
contact with the + and – terminals of the battery.