For the user experience people that decide on this, I find it EXTREMELY hard to believe that the people requesting a phone to turn on for an alarm are in actual fact not working around some other really big issue that really is bothering them.
The fact is that turning off a phone puts it in deep sleep that may last weeks or months (on proper hardware). This is super relevant in a world where a lot of phones do not have a removable battery anymore.
Breaking this behavior is breaking the usability rule of least surprises. Ask 100 people on the street and youâll see that the majority will say they do not expect an alarm on a device that has been manually turned off. Naturally phrasing of that question is relevant.
I want to repeat that the action of turning off a phone ever is similarly rare for a large number of users out there. This should not be a surprise, people prefer to put their phone on a charger on the nightstand at night if it has a bad battery life.
None of what I wrote here is a surprise to any UX dev.
So, absolutely I understand that some users ask for a feature like the phone turning on. Even though the vast majority of people
a) never hits that usecase (they donât turn off their phone)
b) expects the action of turning off a device to, well, turn it offâŚ
Or, in other words, what Iâm saying is that a single user can certainly come to the solution of âthe phone must turn itself on!â when put in that situation. But that doesnât mean it is predictable behavior. It doesnât mean that this same user will actually appreciate it were the situation very different in the future. Like being low on battery. Or leaving their phone in a locker at the front desk while at the movies.
The UX devs need to not just fulfil every user-request, as that will lead to a bad product. Instead features should fit the mental model of users. Let the information âin the worldâ be a guide to what it should do as opposed to the information âin the headâ which may be learned behavior and hard to predict.
The simple fact is, 10 minutes before the alarm the phone is turned off. Ask yourself if that means the alarm should ring. I think anyone honest will say it should not. People that havenât heard the idea before will not think it makes sense to make a device that is manually turned off do something that requires it to be on.
Therefore the phone should reflect this âmental pictureâ.
Afterall, consider the idea that a person on your starred list calls you. Does the phone turn on then? Can you explain to a techo-phobe why not but alarms CAN be?