Huawei M866 - Manual (Page 13)

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2.2.4 Power Saving Tips
The longevity of battery power depends on the network to which you connect, and
how you use your mobile phone.
Try the following to conserve battery power:
• When your mobile phone is not in use, turn off the screen backlight.
• Reduce the time it takes for your screen backlight to turn off when your phone is
idle.
• Lower the screen brightness.
• Turn off Bluetooth when you are not using it. Only make your phone visible to other
Bluetooth devices when you need to establish a Bluetooth connection.
• Turn off Wi-Fi when you are not using it.
• Turn off your phone’s GPS receiver when you are not using it.
• Lower the volume.
• Close power-draining programs, when you do not need them.
• Turn off the data service.
2.3 Power On or Off Your Mobile Phone
2.3.1 Powering On Your Mobile Phone
Press . The first time you power on your phone, you will be asked to sign in to
your account and set up your mobile phone.
2.3.2 Setting Up Your Mobile Phone
The first time you power on your mobile phone, the phone displays a setup wizard to
help you set up the phone.
The setup wizard helps you:
• Create or sign in to your account
• Make some initial decisions about how you want to use your mobile phone