SIM PIN code iPhone error?
Hello. Can anyone tell me what could have happened? Before restarting my iPhone, I briefly went to "Change PIN (SIM)." Then I entered the correct PIN code to log in. (Go to Settings to change it.)
I then canceled the process without setting a new PIN or entering any number, and I exited this setting. Then I restarted my device, and the iPhone told me "incorrect PIN."
What might have happened? Does anyone with technical knowledge have an explanation?
Of course I had to unlock it with PUK.
Nevertheless, I would like to know why the iPhone suddenly starts acting up
In 99.99% of all errors the problem is before the keyboard.
Yup. Error 40.
Without entering, repeating and securing a new PIN, the old / previous PIN continues to apply.
OK. Because of your experience – it is basically possible to miss two Sims (hacking or something)
Two sim Pins – sorry So, for example, when entering at the start a different number applies than the one that was originally stored?
Each card has its own PIN and PUK,