Samsung Galaxy S4 User Manual page 266

S970G-Print.book Page 258 Tuesday, August 20, 2013 9:42 AM
Fixed Dialing Numbers
Fixed Dial Number (FDN), allows you to restrict outgoing calls to a
limited set of phone numbers.
Enabling FDN
1. From the main Call settings page, tap Additional settings
Fixed dialing numbers.
2. Tap Enable FDN.
3. At the prompt, enter your PIN2 code and tap OK.
Important! Not all SIM cards use a PIN2 code. If your SIM card does
not, this menu does not display.
The PIN2 code is provided by your carrier. Entering an
incorrect PIN2 code could cause the phone to lock. Contact
customer service for assistance.
Changing the PIN2 Code
1. From the main Call settings page, tap Additional settings
Fixed dialing numbers.
2. Tap Change PIN2.
3. At the prompt, enter your old PIN2 code.
4. At the prompt, enter a new PIN2 code.
5. Confirm your PIN2 code.
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