Huawei Technologies Co. Ltd U8800-51 Manuel D’Utilisation

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2.1.2  Key Functions at Your Fingertips

2.2  Installing Your Mobile Phone

2.2.1  Installing the SIM Card

There are two steps to install the SIM card:

1. Remove the battery cover.

2. Insert the SIM card.

• Press and hold to power on your mobile phone. 

• Press and hold to open the 

 menu.

• Press to lock the screen when your mobile phone is active.

• Touch to return to the previous screen.

• Touch to exit any application you are running.

• Touch to hide the keyboard.

Touch to open the menu on an active screen.

• Touch to return to the Home screen.

• Touch and hold to show the most recently used applications.

• Touch to open Google search for searching your mobile phone and the 

web.