Phones & Tablets
Fingerprint Sensor Not Recognising You? Here Is How to Fix It
In-display sensors are fussy about screen protectors, moisture and how you enrolled. Here is what to change.
Tag: biometrics
Phones & Tablets
Face Unlock Not Working? Why It Fails and How to Fix It
Face recognition that has become unreliable is usually a dirty sensor, a changed appearance, or lighting the sensor cannot cope with.