For me,
I notice better battery life(when idle) With Gps, Mobile Data, Sync, Power Saving: On, I lost around 6% only for 10 hours.. Normally it would be like 1% every hour or (X amount of hour - 2 = % loss)

and Phone/Contacts opens up faster than before(but I still wont consider it as smooth as stock android)

Yes. And it means you're in queue. Gotta wait for your turn to get the update. If you cannot tahan, go update it via Kies or download the firmware and flash via Odin.

OTA is always smaller.. Those that mention 1GB+ are those that update via Kies or download the firmware.. I believe they mistaken it as the same for OTA file size..

Why do you need to kill background processes? I hope you do realise it does more harm than good.

This post has been edited by LordDenning: Apr 19 2013, 01:50 PM

I have to say all this rubbish and misconceptions about having to clear apss/processes comes from the iPhone..

For the next person who comes here to ask about task killer apps.

PLEASE READ THIS ARTICLE.!

Actually I think maybe Xeactor can put it up on the first page since almost daily people come in here to ask about task killing and ram usage.. And people don't actually know what is it all about and are confused. Most people here that are new to Android seems to think that a task killer app is a "must" for their phones(like how antivirus is a must too, but it is not). They don't know that it actually does more harm than good so it'll be a good thing to educate our fellow Android users.

This post has been edited by LordDenning: Apr 19 2013, 03:29 PM

Yes. The only time where task killing should actually be done is when an app is behaving badly.

Nope, that's just the motherboard of an LTE S3.

You are using LTE S3. No problems. LTE S3 doesn't have sudden death issues like Non LTE S3.