Sony Ericsson LT29i User's Guide download pdf (Page 9)

Turning the device on and off

To turn on the device

1 Press and hold down the power key until the device vibrates.

2 If your screen goes dark, briefly press the power key to activate the screen.

3 To unlock the screen, drag up or drag down.

4 Enter your SIM card PIN when requested, then select OK.

5 Wait a while for the device to start.

Your SIM card PIN is initially supplied by your network operator, but you can change it later

from the Settings menu. To correct a mistake made while entering your SIM card PIN, tap .

To turn off the device

1 Press and hold down the power key until the options menu opens.

2 In the options menu, tap Power off.

3 Tap OK.

It may take a while for the device to shut down.

Screen lock

When your device is on and left idle for a set period of time, the screen darkens to save

battery power, and locks automatically. This lock prevents unwanted actions on the

touchscreen when you are not using it. On the lockscreen, you can still take photos and

play audio tracks.

To activate the screen

• Briefly press the power key .

To unlock the screen

• Drag up or drag down.

To lock the screen manually

• When the screen is active, briefly press the power key .

Setup guide

The first time you start your device, a setup guide opens to explain basic functions and

help you enter essential settings. This is a good time to configure the device to your

specific needs. You can also access the setup guide later from the Application screen.

To access the setup guide manually

1 From the Home screen, tap .

2 Tap Settings > Setup guide.

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Sony Ericsson LT29i User's Guide Page 9