When an Android phone shows “Not Registered on Network,” it means the device is unable to communicate with the carrier’s ...

Despite Samsung's reliability, its smartphones and tablets may sometimes run into an annoying hiccup or two. One of the most commonly reported problems among users involves mobile networks. If you are ...

Open Settings on the TV for all your reset options This article explains how to reset Samsung TVs' picture, sound, SmartHub, ...

To reset the picture, select Settings > picture icon > Expert Settings > Reset Picture. Confirm by selecting Yes. This option resets your color, brightness, contrast, and other picture-related ...