Preparations
7
3. Press the other end of the battery (position
b
in the preceding figure)
against your phone to fix it to the battery compartment.
4. Close the battery cover.
Charging the battery
1. Connect your charger to the provided USB cable.
2. Connect the charger to a power outlet.
3. Connect your phone to the USB cable to start charging.
Battery indicator light
The battery indicator shows your phone's battery level.
• Blinking red: The battery level is lower than 10%.
• Steady red (when charging): The battery level is lower than 10%.
• Steady yellow (when charging): The battery level is higher than 10%.
• Steady green (when charging): The battery level is almost or already full.
The charging is complete when the screen shows that the battery level is
100%.
How to save battery power
Use the following methods to reduce your phone's power consumption:
• When you do not need mobile data, open the notification panel and touch
to turn off your data connection.
• When you do not need wireless services, such as GPS, Bluetooth, and Wi-
Fi, open the notification panel, and touch
, , or to turn them off.