Brightstar SF204OL-01, Руководство пользователя

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hands-free function while conversing.
Note: In this manual, press a key means to press the key and release; press and hold a
key means to press the key and hold for no less than 2 seconds.
2.2 Battery
The battery in original state has about 50% electricity quantity and you can use it after
unpacking. It performs best after full charge/discharge for the first three times.
To remove and install the battery:

To remove the battery: ① push the back cover downwards; ② lift the battery from the
rear and remove it.

To install the battery: ① insert the battery; ② put on the mobile phone cover.
2.3 Charging the battery

Connect the power supply of charger.

Insert the plug of the charger into the bottom of mobile phone (keep the surface with arrow
upwards).

If the mobile phone is power on when being charged, the electricity quantity indicator on
upper right corner of the screen will be flashing circularly; if the mobile phone is power off
when being charged, a charging indicator image will appear on the screen which indicates the
battery is being charged. If the mobile phone is still used when battery is low, the charging
indicator will appear after the charging has started for a while.

When the charging is finished, there will be one image displayed on the screen which
indicates that charging has finished. And if the mobile phone is power on, the battery status
indicator on upper right corner of the screen is complete and won’t flash. This course may
cost 3-4 hours. It is normal that the battery, mobile phone and charger get hot in charging
process.

Disconnect the AC outlet from mobile phone and charger when the charging is finished.
Note:

Use charger approved by manufacturer to charge at ventilated places with temperature
between 5°C and 40°C. It may bring danger if you use unauthorized charger and you will
also violate the warranty clause.

Please charge the battery in time if the mobile phone is power off automatically or indicates
“Low battery”. If the electricity hasn’t been run out before charging, the charging time will
be shortened automatically.

The standby and call time provided by manufacturer are based on ideal working environment.