After 2 years and 4 months with this phone, my fingerprint scanner has stopped working. It keeps showing "Fingerprint hardware not available" when I press my thumb against it, and somehow it also messes up the phone's security settings - when I open up my banking apps like OCBC for example, it will say that there were changes to my fingerprint settings.
The only recourse I have is to restart the phone to try and revive the fingerprint scanner. Yesterday the revive lasted for a day till it died again this morning, and so far I've had to do two restarts today.
I hope the next model doesn't combine the lock button and the fingerprint sensor together, I feel this is a sure-fire way to increase the wear and tear of the sensor.