How to unlock a network SIM Lock on my iPhone?
Network issue sim lock country lock unlock
[Re-Titled by Moderator]
iPhone 8 Plus
Question marked as
If your SIM is locked with a PIN code or PUK code, and you have forgotten the code, you will need to contact your carrier for assistance. Do not try to guess the code. If you make too many wrong guesses, you might cause your SIM to become permanently disabled – in which case you will also need carrier assistance.
If your phone is locked to a particular carrier, and you want to use it with another, only the first carrier (the one to whom the phone is locked) can release the lock.