Forum Discussion
Frustrating and Inconvenient to Upgrade my Plan
I am sharing so that T-Mobile is aware and can fix their process. Upgrading my line has been increasingly inconvenient and frustrating. I am on a family plan and I am trying to upgrade my line since...
The owner of the account can change the lines permissions in the app or the MyTmobile account.
https://www.t-mobile.com/support/account/set-online-permissions
