z4root is it safe to permanently root

[lightning 26]

I just got my galaxy s3 and im really annoyed that the sound is too low even with headphone while watching video's online
As it happens I have found a hack that requires me to root my phone but I know this can cuase problems with some android phones.
I was hoping I could get some feedback on whether to proceed with the hack which obviously means rooting my phone,
Or if anyone knows how to make volume louder as its really bothering me, It's not even loud enough through my stereo.
Thank you, Paul

 

[DroidXcon]

I just got my galaxy s3 and im really annoyed that the sound is too low even with headphone while watching video's online
As it happens I have found a hack that requires me to root my phone but I know this can cuase problems with some android phones.
I was hoping I could get some feedback on whether to proceed with the hack which obviously means rooting my phone,
Or if anyone knows how to make volume louder as its really bothering me, It's not even loud enough through my stereo.
Thank you, Paul

Welcome to Android Central.

I use to use Volume+ when I had my Gnex to make the volume louder but like you said it requies root.

Z4root will most likely not work.

I would suggest using the stickies provided in your devices forum Section to get root method. I believe yours would be
http://forums.androidcentral.com/showthread.php?t=218695
[Guide] Root Samsung Galaxy S3 I9300 on XXDLIB Jelly Bean 4.1 Firmware with CF-Root

From my Galaxy Note 2 via Tapatalk

 

[gollum18]

Yep z4root will not work it's intended only for froyo devices.

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