Locked sim on iPhone
I have a iphone 6 and I need help, it says locked sim. So i need sometthat could help me unlock it. I may have get a new sim
[Re-Titled by Moderator]
If it’s not the SIM lock / PUK / SIM PIN, there’s also the carrier lock if this iPhone was purchased with a carrier subsidy:
How to unlock your iPhone for use with a different carrier - Apple Support
