O2 Xda, User Manual

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8 Getting Started
1.6 Starting Up
After installing your SIM card and battery and charging the battery, you can now
power on and start using your device.
Turn your device on and off
To turn on the power
Press the POWER button.
When you turn on your device for the first time, a Quick Start Wizard guides
you to set up time zone, date and time, and password. For more information
about these settings, see Chapter 1. After the Quick Start Wizard finishes, the
device installs customisation settings and then restarts.
To turn off the power
Press and hold the POWER button for a few seconds.
Tap Yes when a message prompts you to choose whether or not to turn off
the device completely.
Switch to Sleep mode when not in use
Press and immediately release the POWER button to turn off the display temporarily
and switch your device to Sleep mode. Sleep mode suspends your device to a low
power state while the display is off in order to save battery power.
Your device automatically goes into Sleep mode when you leave the device idle
after a certain period of time. You will still be able to receive messages and calls
while your device is in Sleep mode. Pressing the POWER button again will wake up
your device.
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