Microsoft Lumia 950 Service Shut off
I have been receiving messages from ATT that the Lumia 950 would be shut off with the 3G discontinuance. I called Technical Support and stopped in local store(s) and attempts were made to prevent the suspension of service. Noone seemed to understand and or be able to help. The Lumia 950 is a 4G LTE phone and on the list of phones that should work, per ATT. I did not purchase the phone from ATT. The phone was purchased direct from Microsoft and the unlocked phone was brought to ATT for service, service that was running great for the past 5+ years.
Can anyone make any recommendation on how I can have service restored to this phone ?