can I take my nonworking Sim card out and put in a new activated Sim card?
I just brought a new activated SIM card that I want to put in my iPhone but the SIM card in my phone alreadyis locked ,do I reset my phone
iPhone SE, iOS 15
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
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FAQs about unlocking your Sprint device
Unlock Your Phone for Spectrum Mobile