Apple iPhone 14 Pro Max
iOS 16.0
Select help topic
1. Find "SIM PIN"
Press Settings.
![](http://cdn.sp-selfservice.com/ml/7190123-f-5df4caa7-6635-43c0-a188-fc64ab6b3c2a.png?width=212&height=458)
Press Mobile Data.
![](http://cdn.sp-selfservice.com/ml/7190123-f-208bdd26-554a-40c1-bc00-3efc937ddf36.png?width=212&height=458)
Press SIM PIN.
![](http://cdn.sp-selfservice.com/ml/7190123-f-29ef3b98-afec-4d73-adc2-3f0bdbedb049.png?width=212&height=458)
2. Turn use of PIN on or off
Press the indicator next to "SIM PIN" to turn the function on or off.
![](http://cdn.sp-selfservice.com/ml/7190123-f-676d06f8-9aee-49db-81ab-aec02508fbc0.png?width=212&height=458)
Key in your PIN and press Done. The default PIN is 0000.
If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting customer services. Please note: If you key in the wrong PUK ten times in a row, your SIM will be blocked permanently. In this case, you need a new SIM from Lebara.
![](http://cdn.sp-selfservice.com/ml/7190123-f-6bf1f378-6db2-4de3-8a72-a29c077def19.png?width=212&height=458)
0000
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://cdn.sp-selfservice.com/ml/7190123-f-676d06f8-9aee-49db-81ab-aec02508fbc0.png?width=212&height=458)