User Manual
Table Of Contents
14
Chapter 4
Charge from a computer
You can use USB charging when an electrical outlet is not available.
Data can be transferred while charging the device. The eciency of
USB charging power varies signicantly, and it may take a long time for
charging to start and the device to start functioning.
1. First connect the USB cable to the computer, then to your phone.
2. When the battery is full, rst unplug the USB cable from your
phone, then from the computer.
Prolong battery life
If it seems you’re always looking for a charger, there are steps you can
take to reduce the power consumption of your phone. The key is to nd
the balance between getting the most out of your phone while getting
the battery life you need.
• Always charge the battery fully.
• Close the apps you’re not using. For example, the camera view-
nder can be a power drain, so after you’ve nished taking photos,
press .
• Switch battery saver mode on.