Power On Or Off Your Mobile Phone - Huawei u8820 User Manual

• Use the AC adapter to plug your phone into an external power source whenever
possible.
• Turn Bluetooth off when you are not using it. Only make your phone visible to
other Bluetooth devices when you need to establish a Bluetooth connection.
• Switch off Wi-Fi when you are not using it.
• Turn off your phone connection to GPS satellites when you are not using it.
• Lower the volume.
• Close power-draining programs when you do not need them.
• Turn off data service.
2.2.6 Built-In Antenna
As with any radio transmitting device, avoid touching an antenna unnecessarily
when the antenna is in use. For example, avoid touching the main antenna during a
phone call. The shaded areas in the picture show the antenna placements.
GPS antenna

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:
• Learn about your mobile phone
• Create or sign into your account
Main antenna
diversity
Main antenna
Bluetooth/Wi-Fi
antenna
9