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.

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

Check if the Portrait Orientation Lock is on; it stops the iPhone screen from rotating. Open Control Center and tap the lock icon to turn off rotation lock if it's active. Some apps don't rotate; test ...

Ugh. The touchscreen on my iPhone is freaking out. Sometimes I get random, phantom clicks, and sometimes the right side of the touchscreen refuses to work. I was planning on buying a new one anyway, ...