The OnePlus 7T Pro with 5G is expected to be available on T-Mobile, although the timing and specifics of the release are unclear. Some outlets report that the phone, possibly a McLaren edition, will be a T-Mobile exclusive, while others express uncertainty about the release. The phone's launch is tied to T-Mobile's rollout of its 5G network, with some outlets suggesting it is already available and others indicating it is coming later this year.