Huawei U8687 User Manual download pdf (Page 15)

2.2.6 Power Saving Tips

The longevity of battery power depends on the network to which you

connect, and how you use the smartphone.

Try the following to conserve battery power:

• When the smartphone is not in use, turn off the screen backlight.

• Reduce the time it takes for your screen backlight to turn off when the

smartphone is idle.

• Lower the screen brightness.

• Turn off Bluetooth when you are not using it. Only make the smartphone

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 the smartphone'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 the Smartphone

2.3.1 Powering the Smartphone On

Press and hold . If you have protected the smartphone with a personal

identification number (PIN), enter it before using the smartphone.

2.3.2 Setting Up the Smartphone

The first time you power on the smartphone, the smartphone displays a

set-up wizard to help you set-up the smartphone.

The set-up wizard helps you:

• Create or sign in to your account

• Make some initial decisions about how you want to use the smartphone

2.3.3 Powering Off the Smartphone

1. Press and hold to display the options menu.

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Huawei U8687 User Manual Page 15