If scanner is not working but printer is working, follow these instructions i.e. update driver, restart Windows service, etc.

The most common reason the QR code scanner stops working on a Pixel 8 is a disabled “Camera scan suggestions” toggle — a setting that gets reset silently after some Android updates, including the ...

If the fingerprint scanner on your Galaxy A54 has suddenly stopped recognizing your finger, the cause is almost always one of three things: a recent One UI update that reset the sensor’s calibration, ...