https://www.cnet.com/news/oneplus-isnt-making-its-first-5g-phone-for-the-money/

Part of the reason for the conservative sales approach: the 5G OnePlus phone won't be cheap. Lau predicts that the handset could cost $200 to $300 more than the OnePlus 6T, which sells in the US for $550. OnePlus is still deciding if the 5G phone will have other unique characteristics to help justify the price jump. Why the hike? Lau says that the 5G phone will become more expensive as a result of pricier 5G components than 4G phones.

The phone-maker also confirmed that the first OnePlus 5G phone isn't going to be the OnePlus 7, the expected follow-up device to the OnePlus 6T, a CNET Editors' Choice pick. As CNET previously reported, OnePlus will spin up a second line of 5G phones that exists outside its current family of phones (the OnePlus 3T, 5, 6 and so on). This will mark only the second time that OnePlus has created a distinct second line, following the OnePlus X in 2015.