I'm here to ask if there have the same problem with me. Why my screen got yellowish tint on left top of the screen? How to fix it? I already update my android to the latest version. And also, I take a screenshot and try to open the screenshot to another device and my laptop but it does not effect the screenshot photo's. What's the problem? Is this hardware problem? RGB problem or OS problem. And is there any solution for this? Today is day 4 I use this phone.