O2: change PIN - how it works
Related Videos: Removing and Reinstalling An O2 Sensor Connector (April 2024).
If you use a SIM card from O2, you can change your PIN like any other SIM card. We'll show you how it's done.
O2: Change SIM card PIN
- Open the phone app on your smartphone. Classic cell phones just need to be unlocked.
- Enter the following code: ** 04 * Old * New * New # and call him.
- Replace the placeholder "Old" with your old PIN and "New" with your new PIN.
- If you then call the code, the PIN on the SIM card is changed.
Change SIM PIN of O2 in the settings
- Alternatively, you can change the SIM PIN via the settings of your smartphone. You will find it on iOS and Android in the Settings app.
- If you don't want to search for the right option for a long time, we will help you in the following practical tips. Here you will find instructions for changing the SIM PIN on the iPhone and on Android smartphones.