I have the Galaxy S4 and I have set alarms for one day that work. But this time I set one to go off every night at 10 pm. Well it keeps skiping a day. If I look at it in the morning it says my next alarm is tonight but some time in the day the alarm calendar says next alarm is tomorrow. If I set it up again for today it might or might not stay. I don't know what is making it skip the alarm of the day like it just already happened. It is very annoying since I can't trust it. Any suggestions?