Kyocera K3000 User Manual page 56

available:
Change Priority : Set the priority by pressing navigation keys to the right or left.
Delete : Delete the selected preferred network from the list.
4.3.3 GPRS Connection
Press [Change] soft key (left) to change the setting for the GPRS connection. It will switch and
save the GPRS connection to set on:
Always
When Needed.
4.4 Security Setup
There are six types of security setting categories, and you can optimize security mode by choosing
sub menus in "Security Setup" in "Settings" menu. These security settings will help you to keep privacy
and to prevent other people from using the phone without your permission.
4.4.1 SIM Lock
When the SIM Lock feature is on, the phone only works with the current SIM. If you turn on the
phone with uncertified SIM, the phone will ask the password. Once the correct password has
entered, the phone shall work with uncertified SIM.
4.4.2 Phone Lock
Lock a specific menu item or the phone for privacy. The default password is "0000".
4.4.3 Auto Keypad Lock
Your phone is a candy bar type and it is likely that the key presses accidentally. To prevent
unwanted key presses, you can use this function to key protect.
You can select the Auto Keypad Lock options from none/ 5 sec / 30 sec / 1 min / 5 min.
When the Auto Keypad Lock feature is enabled with such time, user must enter the unlock code,
which is 1, 2, and 3 in sequence, each time. You may not make a call or operate the phone if
unlock code is not entered. However, answering a call, receiving message are available without
entering the unlock code.
4.4.4 Fixed Dial
When the Fixed Dial mode is enabled, the person using this phone can call to the phone numbers
stored in the Fixed Dial List only. To make a call to the number not starting the numbers stored in
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