Frustrated with my one stuck pixel I made a file viewable on the iPhone that uses javascript to cycle the colors by actual hex color at a frequency needed to help out you iPhone users with this frustrating blemish.After saving it to your home-screen, launch it from the icon. Let it roll for a little while (expect some heat) and don’t worry about the display brightness dimmin’ over time, I made it refresh before the phone’s auto-brightness takes over. The repair window is sized for the iPhone. If the menu is in the way, just rotate it.
Though there is no guarantee this will work in YOUR case, it has mine and many others (see comments). I hope this helps you.
