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huh? I have no idea what you just said. lol
Yes. Superuser is installed

same one i used on my straight talk it works dont know why you would need to unrootyah I discovered that.. but how do I know its the RIGHT one? for my Straight Talk Z990g? lol and is this what I use when I want to UNROOT and restore it?
or do I only need that if I change the rom or something?
and my phone doesn't SEEM any different from before rooting.. LOL but Im also a noob so ...
The only reason I would need to unroot is if I need to send it in for service. rooting breaks TOS and voids warranty ( its in the TOS) but Ive heard that it can be undone so ya cant tell it was ever rooted. ( which is why I decided to go ahead and try rooting)