If I set an alarm clock with a ringtone, how long will the ringtone run if I do not stop it?
If I set the iphone alarm clock with a ringtone, how long will the ringtone run if I do not stop it?
Will it run all the way until it runs out of battery and the phone shuts down?
Solution 1:
I just tested this with iPhone 3GS iOS 5.1 and the alarm stopped after exactly 15 minutes.
Solution 2:
Indefinitely, near as I can tell. I once had my phone go for over a half hour on an alarm.