Surface Duo 2 and at&t 5G Wireless Whitelist

AT&T has updated their document to indicate 5G is supported on Surface Duo 2

Service Capabilities for your Unlocked Device (att.com)

I've been playing with T-Mobile with a one-month 2.5GB plan.

• SD2 connects at 5G in more places than AT&T has 5G on my wife's iPhone.
• It is screamingly fast. I did a speedtest.net test with their app and got like 607mbs down.

Caution: That test seems to cost 1GB of data.

I'm ready to switch carriers as soon as I can get the rest of the family on board with moving.

I am not affiliated with either AT&T or T-Mobile.

My SD2 has connected to, and displayed the 5G symbol with AT&T. Using it though was slow. It seemed LTE still provided a faster data experience.

My Surface Duo USB port crack around it and still under one year warranty however response from Microsoft Support is to contact them. So I contacted them but they are asking for $760 Canadian for shipping the unit for repair. This is a well know deficiency of the frame construction around the USB C-Port and they are well aware of the issue but they simply want to make more money out of their poor case design. The frame around the unit like all other similar cell phones should have been metal. This is my first Microsoft hardware purchase and unfortunately would the last one. I will start posting my comments where ever possible to advise others to stay away from purchase of such poor constructed unit with such high price.

I have not been able to get the 5G indicator on my SD2. I've been in 5G areas where my wife's iPhone (same plan) gets 5G and I don't. I have a new 5G sim from AT&T.