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signal strength, signal strength, work tempe rature,
chosen and used functions or settings as well as
phone accessories, tone, data or other applications.
For optimal performances, please follow the
rules below:
New batte ry or the battery having been idle for
long need charging for long. The standa rd voltage
scope for the battery is 3.6V-4.2V.
During charging, keep the battery a t room
temperature or similar temperature.
With time passing by the battery will gradually be
worn and thus need longer time to charge. This is
normal. However, after normal charging, if call
duration decreases but charging time increases,
you need to buy anothe r battery from the
original ma nufacturer or authorized by the
original manufacturer. The battery of interior
quality can damage your m obile phone and cause
danger!
If the phone is overused at low batte ry when
charging, there might need a longer time for the
charge indicator to be shown on the screen.
Note: Please dispose the battery according to the
local regulations. Try to recycle the batte ry as possible.
Do not treat the waste battery as common waste.