Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...

There are several reasons why your Pixel 8’s QR code scanner might stop working suddenly. It could be a temporary glitch with the Camera app, an issue with lighting conditions, or even a dirty camera ...

Several Galaxy S25 Ultra users report that the fingerprint scanner is unreliable, slow, or not working at all. The following fixes address the most common causes of fingerprint recognition failures.

Smartphone fingerprint sensors come in all shapes and sizes. The physical fingerprint sensors, which can be positioned at the back, front, or even the side, are considered to be the most accurate.