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appear advising you to charge the phone. To charge the
battery, plug the charger into a power outlet and into the
phone.
Remember that improper plugging the charger jack into the
USB port might seriously damage the device, and such
damage shall not be covered under warranty.
Remember! While using chargers of other manufacturers
make sure the charger has a microUSB port.
The battery icon ( ) on the display screen notifies you
about the current level of battery charge.
It takes about 2-3 hours to completely charge the battery.
You can use the phone while charging but doing so might
prolong the time of charging. It is normal for the device to
get warmer.
Important!
While charging the phone, make sure the air temperature
is between 0°C to +40°C.
Batteries are the subject to degradation (wearing out) over
time. Therefore, their ability to hold the charge will become
reduced.