Not sure if this is the place to ask this, but....i've only had my S3 for a week, it was running ICS 4.0.4 out of the box, but I updated it to jelly bean 4.1.1 (via Kies on my laptop) as soon as I got it. It was working fine untill yesterday, but now my briefing alarm announcments don't match the clock time. If I set the alarm to go of at 4:00pm, it will show 4:00pm on the clock on the home screen but the briefing alarm will sometimes say (speak) it's 4:03pm or 4:12pm, not the time that it should say, ie 4:00pm. Anyone know why?