Hi guys.

I received a notification to update my S3 software, but didn't proceed due to no wifi at that time. Somehow the update notice disappeared from the notification bar.

I tried searching for the update through the settings menu but it comes back as 'no updates found' .
How do I update now without using kies or sammobile?

Also, if I assign a certain ring tone for one contact, will that tone play for all notifications from that contact?
ie. Calls, sms, whatsapp?

But when I receive whatsapp from that contact the notification tone is same as the ring tone. It's not the same as the normal whatsapp notification.

Or do I need to set the tone at whatsapp instead?