I am trying to unlock my grandson's iPhone
iPhone is disabled it is frozen and keeps saying no Sims. I have changed it out twice.
[Personal Information Edited by Moderator]
iPhone 8, iOS 15
Question marked as
You have a couple of issues you will need to resolve, hopefuly this helps.
Are you putting in a SIM that is from the carrier the phone is locked to?
If you forgot the passcode on your iPhone, or your iPhone is disabled or unavailable -
How to reset your passcode without a computer if you have iOS 15.2 or higher.
How to remove your iPhone, iPad, or iPod touch passcode without a computer - Apple Support
How to reset your passcode using a computer.
If you forgot your iPhone passcode - Apple Support
If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad.
If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad - Apple Support