What is PIN2 for FDN access?

The PIN2 code is a four- to eight-digit password that you enter when using or requesting user certificates or performing tasks such as resetting total call charges. With some smartphone models, you will be requested to input a PIN code when you cancel airplane mode.

What is enable FDN in Android?

FDN (Fixed Dialling Number) or FDM (Fixed Dialling Mode) is a service mode of GSM phone’s Subscriber Identity Module (SIM) card feature that allows the phone to be “locked” so that it can only dial certain numbers, or numbers with certain prefixes. Incoming calls are not affected by FDN service.

How do I remove FDN restricted?

How do I disable FDN on android?

  1. h_carl. Try going into your main menu, and tapping Settings.
  2. kabzzzygg. Menu setting Fixed Dialling Numbers, finally Disable FDN.
  3. dustyp. The fix was to reboot the phone first, then the Fixed dialling option reappeared on the menu.

How do I enable FDN on my Samsung?

1. Find “Fixed dialling numbers”

  1. Press the phone icon.
  2. Press the menu icon.
  3. Press Settings.
  4. Press Supplementary services.
  5. Press Fixed dialling numbers.
  6. Press Enable FDN.
  7. Key in your PIN2 and press OK. The default PIN2 is 1111. 1111.
  8. Press Disable FDN.

How do I enable FDN PIN?

To change FDN settings, you must acquire the FDN PIN for your SIM card from your service provider.

  1. From the application tray, touch Settings > Phone > Fixed Dialing Numbers.
  2. Touch Enable FDN.
  3. Enter the FDN PIN, and touch OK.
  4. Touch Manage FDN List.
  5. Touch > Add Contact.
  6. Enter a name and a number, and touch Save.

What are FDN numbers used for?

Fixed Dialing Number (FDN) is a service mode of a GSM mobile phone’s SIM card. Numbers are added to the FDN list, and when activated, FDN restricts outgoing calls to only those numbers listed, or to numbers with certain prefixes. A notable exception is that emergency calls to 000, 112, 911, 999 and the like are exempt.

How do I enable fixed dialing numbers?

Tap Call settings. Tap Additional settings. Tap Fixed Dialling Numbers. Tap Enable FDN or Disable FDN (depending on the current setting).

Why are my calls restricted by FDN?

Where is FDN settings?

How do I set up FDN?