iphone grey screen

The treatment of any ailment must desirably begin with diagnosis so as to establish what the disease is. Once the disease is identified, prescription of the rightful medication follows. Based on proven sojourns, an iPhone grey screen could be the result of accidentally triple-clicking the "Home" button which leads to "grayscale mode". Alternatively, it could be a manifestation that your iOS has gotten a bug or is simply malfunctioning. Worried about this? You have got no reason for that. This is because there are 7 options outlined below you can do to fix the problem.