A slightly odd one here.
On my Note 8 the iris unlock would be invalidated and a pin needed if the phone had not been unlocked for a certain time.
On the 10 the on screen finger sensor goes away on occacsion so I need to use the pin and I cannot track down why. Sometimes it had been less than 15 minutes since last using the phone.
I can go weeks without this happening and then it can happen once or twice a day for a couple of days.
App usage is pretty constant and I can't think of a single app I have opened, or used differently when behaviour changes.
As I say, It's rare and doesn't really bother me that much but wanted to reach out and see if anyone has experienced similar. Also it may help others if they experience it to a more disruptive level.
On my Note 8 the iris unlock would be invalidated and a pin needed if the phone had not been unlocked for a certain time.
On the 10 the on screen finger sensor goes away on occacsion so I need to use the pin and I cannot track down why. Sometimes it had been less than 15 minutes since last using the phone.
I can go weeks without this happening and then it can happen once or twice a day for a couple of days.
App usage is pretty constant and I can't think of a single app I have opened, or used differently when behaviour changes.
As I say, It's rare and doesn't really bother me that much but wanted to reach out and see if anyone has experienced similar. Also it may help others if they experience it to a more disruptive level.