If an iPhone screen turns black and white, a setting has probably been changed. Go to Settings > Accessibility > Display & ...

The iPhone screen dimming problem can be a frustrating experience for users, as it can significantly impact the device’s usability and performance. This issue is primarily caused by the iPhone’s built ...

If your iPhone shows a black, unresponsive screen, start by checking for physical damage or charging the device for at least 15 minutes. If that doesn’t help, force restart your iPhone or update its ...