guys a noobie question. i tested yesterday night to root my galaxy s1 and success. so now i am pretty confident to root my galaxy s3.

now question about rooting:
1. if i root means if a new samsung OTA comes by, and  when i install that new firmware my data will all be gone right?
2. So to avoid problem 1, i will need to unroot first before i install the new samsung firmware right?
3. and if i don't unroot, then all my datawill be gone right? actually its the same question as one. heck......
4. if yes to q2, then is unroot the same procedure as root? where can i a reliable source to unroot?
5. If i unroot, my titanium backup and cerberus will still not be affected other than the root functionalities can't be used anymore. correct?
my objective is to root, but i know the hassle will come when new samsung firmware come. thank you in advance for your answers.

ok, so to summarize, i don't have to worry about unrooting. the process flow of rooting

1. root the phone.
2. install titinium backup and other root software. enjoy.
3. when new firmware, just use kies to install the new firmware like u normally do on unrooted stock firmwares. This will auto unroot your phone.
4. do the root procedure again (step 1 again)
5. the root software will once again work as intended. no need to do anything here.

correct my process flow?

thanks. will do that. but my process flow mentioned before is still correct right?

THanks for this man, got 1 more link to bookmark.. was my earlier link wrong ?

bro.. u flashed UK firmware right? so camera firmware also auto updated??

Can anyone tell me anyway to reduce the RAM? I always hit 670MB/780MB even i always clear memory, close sync, stop using live wallpaper, close pop up notification from Play store.

Need your help...., please.

Thank you.