The T-Mobile version has a different name (OnePlus 8T Plus), an IP68 rating against water and dust, and support for the 2.5GHz band of its 5G network .
Read moreDoes OnePlus 8T work in India?
Hi there, you can use it India with Indian sim . You may have to probably flash Indian version of OxygenOS version manually. Even if you don’t, the phone will still be functional.
Read more