¿Hace cuánto tiempo eres cliente de T-Mobile?

I started with Voicestream in the 90's and switchover to T-mobile. When we were stationed overseas we took 4 years off but came back to T-Mobile after moving back to USA.  Basically DECADES with these guys.
 

Last week we dumped TMO  and moved all our family lines to Xfinity and AT&T because the last 3 years with TMO have been awful. The final straw was when they changed the autopay policy and raised rates on our grandfathered military plan by 50%.  "Thank you for your service" indeed.