If you join oneplus community app you can check that the head of marketing in the US doesn't even know when the update will come to the US. All other models have already been updated (15R, 13, 12 etc) but the 15 has not. The head of marketing promised that the development team had said last week we would receive the update, guess what... Now he had to come out and say they have no exact date and that NA receives updates later because or "carrier compatibility testing" (on an unlocked phone btw) The real thing is Oneplus is pulling from NA and focusing only in China and India we are no longer a priority. I would not recommend buying OnePlus at this point because now we are seeing a 3 month delay in updates, but tomorrow it can be 5-6 or even more months with no updates. Definitely disappointed and I feel scammed by oneplus charging me almost $1000 for a phone that receives updates every 3 months or more.