want to learn how to root your samsung device> check this out

Welcome to my 2nd blog that will show you how to root or unroot your samsung device  so let's get  > ..into IT.. 

at the first if you don't know what root is 

Go Here : http://adf.ly/lCGC3 

samsung devices uses an app called ODIN OR JODIN(FOR MAC OR LINUX)    
LINK here : http://adf.ly/lCH3F 

and you want to make sure you enabled usb debugging 
to do this 
go to 
1-settings---about device or tablet---tap 7 times on build number now they will say developer mod  is turned on (or something like that)

ignore the previous step if you are running android -4.1 because it 
has been already turned on 

2-now go to settings---developer options---USB debugging turn it on 

3- install odin with the link provided (http://adf.ly/lCH3F) 

4- install samsung USB drivers from here (http://adf.ly/lCJba) 

5- download the superSU.ZIP that matches the device name and number   will hurt your device if u downloaded a file that is not for your phone this will not work even there is a difference in letter or a number 

6-install superSU.ZIP to your device 

7-now install the recovery of your choice (PDA file)
CWM---TWRP  
I use CWM 

remember will hurt or brick your device if you did it wrong or chose the wrong file that is not for your device for example 
you have samsung galaxy s4 and downloaded a recovery for a galaxy s3 this will brick your device.... 
another example........... 
you have a international galaxy s3 GT-I9300 and downloaded a file that is for the 4G Galaxy s3 GT-I9305 this will also brick the device
and remember that i'm not responsable for any damages done by doing this wrong way 
8- make sure your phone is charged more than 50% 
9- use the orginal usb data cable that came with box or an original after market data cable 

now the hard part 


1-  turn off your device 
2- go to download mode by pressing the volume down key, home button and the power button like the image provided

3- your screen should be like this .... 

download mode warning screen 

   

4- and now it should be like this..... 

5- now open odin and make sure 

you installed usb drivers or samsung 

kies, and the correct files 

6- now connect your device to your computer and make sure you get the same here and make sure you check    

 f.reset time and auto reboot and you must get the blue spot with com (number 4 on com don't has be 4 it could be 5 or even nothing ) and you will get added!! 

  
now chose PDA and chose the TAR OR PDA file and make sure it look like this 

 just hit start and wait until it reboots 
now turn off your mobile again 
and do this 

now you should get screen like this or this or this

if there is some major difference this is because it is an updated version you have
but it must say CWM or TWRP if not it still on stock

NOW the EASY part

install zip from sdcard
choose zip from sdcard
(choose the downloaded zip ) it could be superSU.zip or something like that choose it and hit yes install
wait 3-5 seconds
reboot system now
you should have app called super user or super su

and THAT'S it hope you enjoyed it  and of course learned from it