Navigate to the tab, then select MTP or ADB sub-menus.
Ensure your phone is running the latest software, as Samsung frequently updates sensor algorithms. Frequently Asked Questions samsung fingerprint calibration tool
For newer models like the Galaxy S21 and beyond, Samsung has integrated calibration features into their self-repair ecosystem. Self Repair Assistant App Navigate to the tab, then select MTP or ADB sub-menus
These sensors act like a camera, illuminating your finger and taking a 2D image to verify identity. Navigate to the tab
Did this issue start after a , an update , or a drop ? What specific error message are you seeing on your screen?
Tap to measure the current electrical and optical baselines.