iPhone 15 bought new unlocked from Apple goes SIM locked

Hey All - I bought a brand new iPhone 15 unlocked from Apple US website. Used only with Mint mobile close to ~9 months. Trying to switch to Google Fi, ESim activation failed. As part of troubleshooting I backed up the phone erased everything, tried to activate Google Fi. Esim activation still failed. I restored my phone with the backup now the Carrier lock indicates “Sim locked”. Spent hours on call with Apple care and they pushed me to mobile carrier support. Carrier is saying they don’t have any lock on this phone. Frustrating, stuck in limbo now with a useless iPhone 15 that is SIM locked and no one is taking responsibility to solve this issue.


Any suggestions how this can be resolved also where can I officially raise a complaint on this issue?


Thank you!

iPhone 15, iOS 18

Posted on Mar 21, 2025 7:15 PM

Reply
12 replies

Mar 22, 2025 9:43 AM in response to RJ2525

Carrier is saying they don’t have any lock on this phone


The carrier is saying this to get you off the phone. You have likely been speaking to a new hire who is reading stuff from the computer monitor in front of them.


You may have purchased an unlocked phone from Apple......meaning that you were free to choose any carrier that you wanted.


This does not mean that the phone will remain unlocked if you chose a carrier that requires the phone to be locked as part of service agreement to provide cellular service to you.


The carrier that you chose does indeed have a lock on the phone, and nothing is going to happen until that lock is removed. Apple is not involved with this in any way. Apple did not lock the phone. They cannot unlock the phone. It is a carrier issue, pure and simple.


The phone will remain locked according to the agreement that you "signed" with the carrier. Some agreements call for a minimum of 2 years of service. Do you know what period of time that you agreed to when you chose your carrier?


Ask to speak to a senior support person at the carrier.



Mar 22, 2025 9:37 AM in response to RJ2525

Carrier is saying they don’t have any lock on this phone.


This is not surprising. Mint Mobile is part of T-Mobile and T-Mobile is notorious for lying to their customers about unlocking their phones. Keep hounding them to fix this.


where can I officially raise a complaint on this issue?


Contact the Better Business Bureau and let them know T-Mobile is up to their old tricks.

Mar 22, 2025 9:23 AM in response to H1290

Thank you, I am trying 🤞.


Why mobile providers even have an OPTION to lock the phone that is directly sold by Apple as unlocked phone at full price? That is my frustration with Apple.


With my case it implies there is no guarantee with “Unlocked” phone from Apple, would stay unlocked and customers are on their own.


I will post here how it goes. So far without cell service for ~8 days and close to ~15+ hrs being on phone with Applecare/Mint/GoogleFi.

Mar 24, 2025 5:08 PM in response to lkrupp

Carrier lock - “Sim locked” and if drill further the message is


“ The device might be restricted to the original carrier and/or have certain capabilities limited. contact your provider for more info.”


I don’t see any carrier name but Apple support says it’s locked to AT&T. That’s weird as well because this phone is only used with Mint only from when I bought unlocked from

Apple. From online search it appears Mint is not tied up with AT&T.


It’s definitely messed up.

Mar 24, 2025 5:15 PM in response to Bob Timmons

Thanks for the detailed reply. I have a prepaid service with Mint and not part of a yearly contract. I will double check the fine print.

I was able to move another line out of the Mint prepaid plan without any issue. The other phone is Pixel 8.


Apple support says the phone is locked to At&T which doesn’t make any sense as this phone service so far has been only with Mint.

Mar 25, 2025 5:18 AM in response to RJ2525

RJ2525 wrote:

Paid in full for the unlocked new iPhone15 from Apple.

Also paid in full for the prepaid service with Mint.

Then return the phone to Apple. If you are past the 14 day return window then you might need to escalate. No one here can help you as we’re just fellow users and we’ve exhausted our suggestions. You’re on your own now.

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iPhone 15 bought new unlocked from Apple goes SIM locked

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