In some cases of “Unfortunately system UI has stopped” bug, dealing with the system cache helps so if the problem is still not resolved at this point, be sure to try clearing the cache partition.

Safe mode will not pinpoint the problematic app for you. If you think one of the apps is causing the “Unfortunately system UI has stopped” error, you must uninstall apps individually.

If your Android device shows an error reading "System UI isn't responding," we've got several tips you can try to get things working smoothly again.

Android Q leaked earlier this month and confirmed a number of features like the system-wide dark mode. Our Android Q System UI APK Insight ...

Your Android phone has hidden functions in its System UI Tuner and Developer options settings. Here's how to access and make the most of them.

Samsung has learned from past mistakes and seeks to offer a more fluid and seamless experience. The launch of One UI 8 is especially important after the problems Samsung faced with the previous ...

Some people were quite displeased by Google's move to a white system theme in Android 5.0 Lollipop. It can be quite retina-searing in a dark room, but the Android M preview offers a solution. In ...

Android's System UI Tuner lets you mess with Google's mobile OS even more than usual. Here's how to find it, and a quick rundown of what it can do.