User's Manual
Table Of Contents
- 074250-003 UG WWAN Communicator.pdf
- Before You Begin
- Getting Started
- Making and Answering Phone Calls
- Sending and Receiving SMS Messages
- Viewing and Working with Call Registers
- Connecting to the Internet
- Viewing and Changing Settings
Chapter 6 — Viewing and Changing Settings
WWAN Communicator User’s Guide 45
Changing Settings on the SIM Card (GSM Only)
If the SIM card is locked, you need to enter the PIN each time you start
Communicator. You can change the required PIN code for a locked SIM
card or unlock the SIM card so the PIN is not required.
To change SIM card settings
1 In the Settings main screen, tap . The PIN Code Settings screen
appears.
2 Tap the Current PIN Code field to place the cursor in the field, and
then enter the current PIN with the 760 keypad.
3 Do one of the following:
• To unlock the SIM card, tap .
• To lock the SIM card, tap .
• To change the PIN, tap the Change PIN code field to place the
cursor in the field, and then enter the new PIN. Then tap the
Retype field to place the cursor in the field and enter the new PIN
again.
4 Tap to save the changes. An error message will appear if you retyped
the PIN incorrectly.
5 Tap to go back to the Settings main screen.