G_Shashank_K_R_UfgY , via OnePlus 7T , Oct 17, 2019 : I bought the OnePlus 7T on the launch day in India, exchanging my 3T in the process. After 10 days, I noticed that the display has uneven colors at low brightness and especially on dark grey backgrounds (which means in every Google app in dark mode). This became very irritating and noticeable on almost any screen, I can't unsee it now and it bothers me a lot, especially after parting with 32000 of my hard earned money. The left side of the screen has a purplish tint which seems to reduce a little when I switch to 60Hz mode. Unluckily for me, Amazon only had a return period of 10 days. Amazon instructed me to visit the service centre. I visited the Koramangala exclusive service centre in Bengaluru and explained the issue. They declined a replacement or fix as it was not very visible at normal brightness (plus the bright lights at the centre made it sort of invisible). There was no way for them to even check the display at low brightness as the entire store was brightly lit. They could only do something if they could see it themselves. Due to the nature of my job, I need to use my phone extensively during night hours at low brightness, and this really bothers me. I have attached photos of what it looks like when seen through an S9 and iPhone X camera. I'm not sure what to do next, please help. EDIT: A friend of mine bought a 7T too, but his display seems to be flawless. Maybe it is only affecting the first batch?