Calendar Alarm: Event Reminder APP
With this simple app you can override or replace the default reminders with "unmissable" ones - they will ring like a phone call, as long as you want, with the melody you want! All you need to do is install the app - and that's it! No complex setup, no overcomplicated settings - just install the app and it will automatically do all the work.
IMPORTANT: 99% of problems with the app are caused by energy saving mode. Please read the app's FAQ to add my app as an exception.
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