Specification of OnePlus 7T gets leaked by @OnLeaks which will sport triple rear camera, Snapdragon 855+, up to 8GB RAM, Full HD+ display. What makes this more exciting is that although this won’t get the high resolution screen of OnePlus 7 Pro, but it will get 90Hz AMOLED screen with 6.55 size.
Also in the camera department, it is expected to ship with 48MP Camera
So if 7T gets closer to 7 Pro, what will 7T pro will get? perhaps a higher 120Hz display, quad camera support to match the current trend. SD 855+ is a given though. But that remains to be seen as nothing has been leaked for OnePlus 7T pro and is closely guarded as of now.