How to check iPhone carrier lock status?
Inquiry About Carrier Lock Status for iPhone
iPhone 13, iOS 26
Inquiry About Carrier Lock Status for iPhone
iPhone 13, iOS 26
Tap Settings
Tap General
Tap About
Scroll down and look for Carrier Lock
If your phone is unlocked, the message will be No SIM Restrictions
Otherwise, the phone is locked
Contact your carrier if you want them to unlock the phone for you
Tap Settings
Tap General
Tap About
Scroll down and look for Carrier Lock
If your phone is unlocked, the message will be No SIM Restrictions
Otherwise, the phone is locked
Contact your carrier if you want them to unlock the phone for you
Carrier Lock:- Request your iPhone’s original Carrier to unlock your iPhone and if they agree and do it, then you may know the further process here --> How to unlock your iPhone for use with a different carrier ...
To be able to use any SIM across the globe you must have "No SIM Restriction" against Network Provider Lock. Please refer to the pic below.

Carrier Lock:- Request your iPhone’s original Carrier to unlock your iPhone and if they agree and do it, then you may know the further process here --> How to unlock your iPhone for use with a different carrier ...
Device Unlocking Policies | Verizon Privacy Policy
Unlock a Phone or Device - AT&T Device Unlock Portal
Unlocking your Sprint device - T-Mobile
FAQs about unlocking your Sprint device
How to check iPhone carrier lock status?