The OnePlus 6T is the perfect choice for the modern user who wants a powerful smartphone that won't let them down. Featuring a 6.41-inch AMOLED display, the OnePlus 6T is powered by a Qualcomm Snapdragon 845
From Wikipedia
The OnePlus 6 is an Android smartphone made by OnePlus. It was unveiled on 2 May 2018 and went on sale on 21-22 May 2018.