If you were holding out for a OnePlus 5T, perhaps you shouldn't - the rumor mill thinks that it's not happening. Instead, the launch of the OnePlus 6 has been pulled up to early 2018. Last year, the company launched the 3T as a way to switch to the +1 version of the chipset (Snapdragon 820 to 821) and to raise the price a bit. Well, they did upgrade the selfie cam too. This year, there will be no +1 for the Snapdragon 835 this year and OnePlus already played the dual camera card. Plus, it offers generous storage and RAM, so there's not much for a T version to upgrade. What will...
Source: http://www.gsmarena.com/oneplus_5t_allegedly_cancelled-news-27517.php