Same, leaving the performance issues, I got a faulty display took it to the showroom the next day of purchase, they straight up refused to exchange the device or change the display, now it’s out of warranty.
I even have video evidence of screen burning/ghosting
The service centre lady just pretended she didn’t see anything, and refused to do anything, and started blaming me for using apps to test the display (saying that caused the issue, iam not dumb lady)
decided iam not buying nothing again