My new iPhone 15 pro max was giving to me as an early birthday gift but it’s not connecting to my T-Mobile account because it’s not for T-Mobile so what can I do about this situation?
I have turned on the phone and transferred my information but it isn’t allowed for me to connect completely with my own cellular service because the iPhone 15 pro max isn’t for T-Mobile and I don’t want to switch to another phone company just because it isn’t for reliable to T-Mobile
iPhone 15 Pro Max