iPhone 13 Pro Max Swapping sims

[Poppaduck]

So I have been in T mobile for a while. My partner has been on sprint. I know it’s t mobile but it still takes her to the sprint site to log in

After I get my 14 pro max. I assume she can just pop her sim from her 11 and be good using the 13?

 

[eyoungren]

So I have been in T mobile for a while. My partner has been on sprint. I know it’s t mobile but it still takes her to the sprint site to log in

After I get my 14 pro max. I assume she can just pop her sim from her 11 and be good using the 13?

Have they moved your partner over yet? Account-wise I mean. I understand they won't be done migrating accounts until the middle of 2023. Your partner may still be on the Sprint biller. Did they send your partner new SIMs at any point? T-Mob has what are called TNX SIMs which move you on to T-Mobile's network.

If your partner is still on Sprint I'd assume a Sprint phone is still necessary. You may want to contact T-Force and see what they say.