How to change the pin of a sim card?

Technical Support
1

I have a new number and hence a new sim card. When I inserted the sim card in the Mudita Kompakt, I was looking for the setting the change the pin code of the sim card. Am I blind, or is this option missing? It can’t be, surely.

1 Like
2

I’m not sure if that’s possible, I will ask the team about this.

3

Hello, here is a way to change your pin code :

Open the phone dialer and enter the following code :

**04OLD_PIN*NEW_PIN*NEW_PIN#

Exemple : **040000*1234*1234#

Press the call button

This will change your SIM PIN immediately.

Hope that will help.

Laurent

4 Likes
4

This MMI code didn’t work for me (on a global model Mudita Kompakt using an EE carrier SIM in the UK).

What did work for me was:
**04*<old PIN>*<new PIN>*<new PIN>#

That is, the MMI code “04” had to be separated from the old PIN with an asterisk.

For example:
**04*1111*1234*1234#

It is strange that the Mudita OS doesn’t offer a user interface for performing this common security procedure without resorting to MMI codes.

1 Like
5

Our team also confirmed that this works:

**04*OLD_PIN*NEW_PIN*NOWY_PIN#