Yes, the OnePlus 8T 5G will work with both At&T & T-Mobile . I am running dual SIMS and have both. HOWEVER, I just got off the phone with AT&T earlier and they do NOT support OnePlus phones as far as offering 5G even though these phones are 5G capable.
Read moreWill OnePlus 8T bought in India work in USA?
Yes , OnePlus phones are compatible with the hardware needed in US. So you can use a OnePlus bought in India in the US easily.
Read moreCan I use OnePlus in America?
Only the US Model Works Well Here Potential OnePlus buyers should also know there are four different global models of the phones, for North America, Europe, India, and China. The North American model has one SIM card slot; the others have two.
Read moreIs there a OnePlus 8T?
There’s only one version of the OnePlus 8T available in the U.S. and it’s the model with 12GB of RAM and 256GB of storage. It’s been available to buy since October 23 2020.
Read moreWhat does the T stand for in OnePlus 8T?
OnePlus 8T Review: ‘T’ Stands For Terrific .
Read moreIs OnePlus 8 and 8T difference?
The newly-unveiled phone has a 4,500 mAh battery compared to the 4,300 mAh battery on the OnePlus 8. However, the massive difference is in the charging speeds of the two . OnePlus 8T supports 65W Warp charging and it can juice up the phone fully in just 39 minutes. OnePlus 8 supported 30W Warp charging technology.
Read moreHow long is OnePlus 8T supported?
All OnePlus 8 and newer flagship smartphones from the company will receive 3 major Android updates and 4 years of security updates . This also includes T and R models.4 Tem 2021
Read more