Disable wireless functions
1 Tap Start > Settings.
2 On the Basic Settings tab, tap General Settings > Wireless Manager.
3 Tap next to Phone.
• Your device will show on the Today screen.
To enable wireless functions, repeat steps
Reset the device
If your device freezes or hangs, you may need to close programs or reset the device to regain functionality. If your device is still responsive but a program is frozen, close the program via Task Switcher. p. 32
If your device is frozen and unresponsive, use a small object, such as a toothpick, to press the reset button.
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