I just switched to T Mobile last week and I have the 7 Plus. I am torn between the Note 8 and the iPhone 8. The rep said that last year T Mobile had a deal where if you had last years model iPhone you could trade it for the new one for $0. Anyone that has T-Mobile, is that true. Was it a good deal? Need to know. I also have the former Note 7 owner deal through Samsung since I had to turn it in last year, but if the iPhone is $0 id have a tough choice to make. Any info would be great! Thanks!