Here's the manual Link for OTA

Thanks. How about doing it through Mobile Odin Pro (never used this app before)? Do you recommend that? Don't want to unroot and then reroot every time there's an OTA.
 
Has anyone done this using Kies? When I connect my phone it still says that I have the latest firmware "LJ1" when the new update is "LJC"
 
It will work if rooted just as long as u got an SD card and u are on stock recovery

Sent from my White Epic 4g Touch rockin Jellybean using Tapatalk 2
 
Yo dude, I followed your outline and it worked like'a charm. I think the Update folder on the external was a great idea dude. Thanks again and multitasking ftw!
 
I get this error message:

E:Error in /tmp/sideload/package.zip

and the installation aborted.

I flashed from external sd card from stock recovery. :(