Changes changes changes

[klondike]

I can understand why people get confused by tech gadgets.

Take my video doorbell. When it detects somebody approaching and me going out come to that it plays a notification tone on my phone.

For no obvious reason the notification tone has changed and it sounds a bit like an ice cream van. The first time it did that I was looking round for one til I realised it was the phone.
Did I change it?
No not to my recollection.
Would I ever bother to select a special tone?
Well maybe as with one doorbell I set it to a barking dog but a bloody ice cream van?

[CHF]

My smartphone outsmarts me all the time; I should have stuck with my old Doro.