User's Manual

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Managing Your Smartphone
5-4 Setting network options
To change the phone network, press Start > Settings > Phone > GSM/3G Networks. You may
choose between GMS, 3G or automatic, which automatically detects your network every time you
power on your phone.
NOTE Changes on the network changes will only take effect after the phone has been
restarted. Turn the phone off and on to apply changes.
5-5 Restarting your phone
Occasionally, you may need to restart your phone; for example, when a program is not performing
properly or the phone does not respond to key presses.
To restart the phone
1. Remove the battery.
2. Reinsert the battery and turn on your phone.
5-6 Resetting your phone
Resetting your phone will remove all data from memory and restore the phone back to the factory
default settings.
NOTE When you reset your phone, all data entered in your device including all les,
system settings, and additional programs you have installed, will be erased.