u/Gloomy-Success-2373

I took my old phone to T-Mobile to have them transfer everything to my new phone before sending it in for trade. They did the transfer, the rep told me that they erased everything, turned off the find my iPhone and even packaged it all for me. I sent it in and they kept charging me the full price for the phone without the trade in discount. I called and asked about it and they said it’s because the find my was still on. I contacted apple who said it was off and should have no issues. T-Mobile keeps saying it’s on and I can’t get discount nor old phone back. How are they able to do this? The discount was supposed to make the bill go from $40 monthly down to $12. It’s been a full year of going back and forth with them on this.