reasons to root your S3

[kingjavs]

I thought the same thing but if you find the right rom things can be perfect

Things I now have because of root

-more speed
-less bloatware (more memory)
-better battery life
-I can back up my phone and all my apps data.
-silenced the camera

I have all this and I am a noob to android coming from webOS as well. Trust me you'll love your rooted phone. It opens a whole new new world

What roms did you use to do all of this?

 

[TampaRex]

I own a Samsung S3. Each device has ROMs built for them. Check this site out: galaxys3root.com

Also, search youtube videos and run Google seraches.

Also here:
[2012.10.30][SGH-I747/M] CF-Auto-Root v1.0 - xda-developers
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Samsung Galaxy S3 I747
rooted running Serenity Jelly Bean ROM for your Galaxy S3. (basically what Note II is running!)
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[velvetelvis]

AT&T, Rogers, Bell, Telus Samsung Galaxy S III - xda-developers

a great place to learn about roms and rooting

 

[dark20]

I root mine cause whit the new update my battery life was terrible so I am running cm10 and a lean kernel and back to business

Sent from my SAMSUNG-SGH-I747 using Android Central Forums

 

[Jason Enticknap]

what is this roms you guys are talking about? all I know is Samsung link sucks and I think rooting is the only way to get rid of it? true or no? since they updated it from all share, it seems to run on my phone all the time and kill the battery.

 

[ention papaj]

I root mine cause whit the new update my battery life was terrible so I am running cm10 and a lean kernel and back to business

Sent from my SAMSUNG-SGH-I747 using Android Central Forums

I used Kingoo root to root my s3 and it worked