How to Root Samsung Galaxy S3(GT-I9300 or GT-I9300T)

How to Root Samsung Galaxy S3

                                     

                                         

As you all Know Rooting is very Popular These Days. Rooting Makes Your Mobile Gateway
Free.Here are some Easy Steps by Which you can easily Root Samsung Galaxy S3.

Important Steps to Be followed Before Starting the process:

1. Your Mobile should have 70-80% battery

2. Make sure that you have enabled USB debugging(All apps > Settings > Manage Applications > Development > USB Debugging - check box)

3. Ensure you have backed up your important data.

4.Install USB Drivers on your PC

Step by Step Guide on:

How to root Samsung Galaxy S3

 Step 1: Install Samsung USB Drivers:

Start by downloading and installing the USB Drivers onto your Windows computer. You'll need them to properly connect your Galaxy S3 to your computer with Odin. You may be prompted to reboot your computer after they're installed.

Step 2: Extract Odin

Now download and unzip Odin onto your desktop. The software does not need to be installed, just extracted.

Step 3: Set Phone to Download Mode:

Turn off your GS3 if it's on. If your phone is stuck or frozen, take off the back cover and remove the battery then put it back in.
Press and hold down the Home Key, Volume Down Key, and Power Button at the same time until the Samsung screen shows.

Your phone will boot into download mode now.

Step 4: Using Odin

Connect your Samsung Galaxy S3 to your computer with the included USB cable that came with your phone. Go into the Odin folder and open the Odin app.

Under "Option", make sure "Auto Reboot" and "F. Reset Time" are checked. Under "ID:COMM", "connected" should be showing. This just means Odin sees your phone is connected and is ready to begin flashing.

Step 5: Load and Flash File

To Flash Samsung Samsung Galaxy S3 Firmware
Extract the Firmware you are flashing (you should have already downloaded it).

1. Click "PDA" and go to the folder with your file. Find and click on the file that ends in "tar.md5".

2. Click "Start" to begin flashing. Odin will display the current progress during the flashing.

3. Your device will automatically reboot once the process is complete.

To Obtain Root

Extract the CF-Auto-Root file

1. Click "PDA" and go to the folder with your file. Find and click on the file that ends in "tar.md5".

2. Click "Start" to begin flashing. Odin will display the current progress during the flashing.

3. Your device will reboot into stock recovery. From there, reboot.

Now your device is rooted, but you are going to want to install a custom recovery to replace the stock one. This will enable you to flash custom ROMs, make complete system backups with ease, partition your SD card, and much more.

     4.  Open up ROM Manager on the Samsung Galaxy S3.

       

      

 5.  Select "Recovery Setup" and install either ClockWorkMod Recovery (CWM) or Team Win's Touch Recovery (TWRP).

After installing recovery, you are all set! You have successfully Rooted your galaxy S3.