The OnePlus 5T is a hardware improvement based on community feedback along with OnePlus' own sense of what makes a flagship awesome. We already saw that the company cares a lot about things like the 3.5mm jack and super fast charging. Now we get to see what else the team has changed and as they point out, these are not things that can be done in software. Sorry, OnePlus 5 owners. The most visible change is the 6" Optic AMOLED display with 18:9 aspect ratio and 2160 x 1080 pixel resolution. The wider screen gobbles up the bezels, making for a more modern look - and more room for apps. The...
Source: https://www.gsmarena.com/oneplus_5t_announced-news-28279.php