User manual

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4. Press Done.
5. Enter your network code obtained from your mobile service provider and press Done.
4.5 Setting network options
To change the phone network, press Start > Settings > Phone > GSM/3G Networks. You may choose
GSM, 3G or Automatic, which automatically detects your network every time you power on your
phone.
NOTE To apply the network changes, turn your phone off and then turn back on.
4.6 Restarting your Smartphone
You may sometimes need to restart your phone such as 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.
4.7 Resetting your Smartphone
Resetting your phone will remove all the data from memory and restore the phone back to its factory
default settings.
NOTE When you reset your phone, all the data you have entered in RAM will be erased,
including all files, system settings, and additional programs you have installed.