Restore Phone; System Select - Casio GzOne User Manual

2.
Enter the four-digit Lock Code, then press the Center Select Key
[OK]. The default Lock Code is the last 4 digits of your phone
number.
3.
Press Lock Phone Now.
NOTE
To unlock the handset, press the Right Soft Key [Unlock] from idle
mode, enter the four-digit Lock Code then press the Center Select
Key [OK].

Restore Phone

To delete all User Data and restore all settings to their initial defaults:
1.
From idle mode, press the Center Select Key [MENU], select
Settings & Tools, then press the Center Select Key [OK]. Press
Phone Settings,
2.
Enter the four-digit Lock Code, then press the Center Select Key
[OK].
3.
Press Restore Phone.
4.
After reading the warning message that appears, select Yes and
press the Center Select Key [OK].
5.
After reading the message that appears, select Yes and press the
Center Select Key [OK].
6.
Enter the four-digit Lock Code, then press the Center Select
Key [OK]. The handset will turn off and then back on again
automatically.

System Select

You can set your handset to search or roam for another network when
you are not in your home area.
Leave this setting as default unless you want to alter the system
selection as instructed by your service provider.
Security.
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