How can I get the tmobile ringtone iPhone 15

Problem solved… I’ve created a text tone and ringtone with both on Ring Tune https://apps.apple.com/app/id1036141497

just do the 3 day free trial and in search bar look up T-Mobile. They should appear, follow the in app instructions to export them to garage band on your phone and you’ll be cooking! Hope this response helps others and hopefully it hasn’t come to you too late!

We just switched over to T-Mobile in February and I was just wondering the same thing. It’s a shame that they don’t have a way for you to download it for free when you join their service I’m going to just find it online somewhere and add it manually through my iTunes to my phone.