i just wanted to sent my device back to amazon so i made a factory reset, after that i noticed the image looks completly differnt then before, so i testet it out and the pink tone is gone while scrolling and it dont gets so blurry like before the reset. also black text on white background looks way better then before.
but the display is still twitching ( the picture glitch for a Split second ) i have the feeling its now more often then before and especially when you open the apps menue from bottom to top.
i noticed also that if a static picture is shown like the systemupdate screen it will make some kind of burn in. ( you can see the text is burned in in the settings search field) this was before the reset and is still the same after the reset but not so noticable then before. another example is if i watch netflx and its not fullscreen (16:9), then you have black bars on top and bottom of the screen. after 20 minutes or so the black bars are visible in the grey search field. it goes away with the time but i want to know is this hardware issue? or fixable via ota update. also i want to know if the screen twitching is a hardware or fixable software issue.
please give me a quick update, so i dont have to return my device again and again.
