Chapter 2. Basic Operations
2.1 Getting Started
Powering On/Off the Device
Press the POWER button to turn on the device. The POWER button is located on the top side of the device. When you power on the device for the first time, you are asked to calibrate the device. Please refer to the “Calibrating your device” section in this chapter for calibration steps. Press the POWER button again to switch the device to sleep mode. You can still receive phone calls and messages when the device is operating on sleep mode. To power off the device completely, press and hold the POWER button for 3 seconds and the system will prompt you to power off the device.
Calibrating Your Device
Calibrating the device ensures the tapped item is activated. To calibrate your device, tap the center of the cross with the stylus as the cross moves around the screen. If you would like to
1.Tap 
> Settings > System tab > Screen.
2.Tap the Align Screen button and follow the
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Locking/Unlocking the Device
Locking the device turns off keyboard and touch screen functionality. This is a helpful feature if, for example, the device is turned on and in your pocket, and you want to prevent accidental key presses.
•To lock the device, tap on the 
icon on the Today Screen. Once the device is locked, the left soft key label changes to Unlock.
You can still receive calls and make emergency calls when the keypad is locked.
To unlock the device, tap the Unlock button on the Today screen first, a screen as below will show. Press the “Fn” key and * to unlock the device, or just tap the Unlock button on the screen.
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