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 ...

In some ways, the Galaxy S24 Ultra's display is the best Samsung has ever made. It finally upgraded the PWM dimming rate to match the iPhone, and Samsung's new anti-glare filter made it easier to see ...

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.

All new smartphones encounter issues at launch. Of the many thousands of things that can go wrong with a device, no amount of internal testing will catch them all. On that basis, the release of the ...

Beyond these reported problems, the Galaxy S25 series may also experience minor issues common to Android devices or Samsung’s One UI. In this guide, we take a look at some of the most common problems ...

An iPhone stuck on Apple logo is one of the most common boot issues users face. You press the Power button, the Apple logo appears, but the phone never moves to the Home Screen. This usually happens ...

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However, like all smartphones, new iPhones can come with new problems, and sometimes it takes Apple a while to work out all the bugs. The good news is that most glitches early adopters run into are ...