From a hard reset to DFU Mode, here’s what actually works ...

Accessibility Settings: Grayscale is often enabled as a feature for users with visual impairments. Focus or Bedtime Modes: These modes reduce distractions by dimming or simplifying the screen colours.

Tapping your phone, whether it's a gentle tap or a more forceful one, is often a common instinct when dealing with screen problems, but it rarely provides a lasting solution. Here’s a detailed look at ...