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1. Connect the USB cable to the charger, as shown in
a
.
2. Plug the charger into a power socket.
3. Connect the other end of the cable to your mobile phone, as shown in
b
. The phone begins
charging.
• If your mobile phone is charged when it is powered off, a charging icon is displayed on the
screen. When the charging icon becomes static, it indicates that your mobile phone is fully
charged.
• If your mobile phone is charged when it is powered on, the battery icon on the Notification
bar shows the charging status. When the battery icon changes to , it indicates that your
mobile phone is fully charged.
2.2.3 Important Information About the Battery
• If the battery has not been used for a long time, your mobile phone might not power on
instantly when it is being charged. Allow the battery to charge for a while, and you should be
able to power the phone on.
• The battery will not hold a charge for the way it did when it was new. When the battery life
becomes noticeably shorter than usual after being charged properly, replace it with a new
battery of the same type.
• Using data services will reduce the standby time significantly.
• The time required to charge the battery depends on the ambient temperature and the battery
life.
• When the battery is low on power, the phone plays an alert and displays a prompt. When the
battery is extremely low on power, the phone will power off automatically.
2.2.4 Battery Saving Tips
The longevity of battery power depends on the network that you connect to, and how you use your
mobile phone.
Try the following to conserve battery power:
• When your mobile phone is not in use, switch off the screen.
• Reset the time it takes for your screen light to switch off when you leave your phone idle.
• Lower the screen brightness.
• Use the AC adapter to plug your phone into an external power source whenever possible.