Samsung Galaxy S III I9300

Welcome To " Samsung Galaxy S III I9300" Page. Here I will tell You How To Flash  and list All the important roms, tools and utilities
for "Samsung Galaxy S III" . You Are Allowed to Download the important updates and tools from any
of the link provided on the page.

Note:  We Are Not Responsible For Phone Getting Bricked Due To Installation Error. Please Read The Installation Instructions Properly before flashing and Trying.

Samsung Galaxy S III I9300 Flash Tools:
In This Section You Can Download Flash tool For your S III to Flash Successfully.
Odin V 3.04: is designed for setting up files required to Flash Your S III. Download Odin From The Link Below by Infratech:

• Odin V 3.04: Link By Infratech (Odin V 3.04 S III)

You will also need to install the Samsung USB drivers for the device if you haven't installed KIES. Get them from here:
Here Is The Link Where You Can Download USB Driver Of Samsung Galaxy S III.
To Get Rid Of Any Future Errors. 

• Samsung USB Drivers for Samsung Galaxy S III I9300: SAMSUNG_USB_Driver_1.5.4.0.exe 

These Flashing Tools Are Brought To You By Infratech and MegaDroids and is Leaglly Provided According To Terms And Conditions.  
Note: The Above Links Should Be Downloaded AS Normal Window Download, Accelerates Don't Work.
You do not need to root or unroot the device to update the firmware.

Please ensure that KIES is closed and not running in the system tray! Kies doesn't like Odin, it's like the big brother who's always jealous that his little brother is getting to flash all the phones so he starts to flash block.

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ClockWorkMod Recovery For Samsung Galaxy S III

 Here You can Download CWM For Your Device.

ChainFire Link Downloads:
CF-SGS3-CWM-v5.5-v1.5.zip
CWMManager-SGS3-v3.60.apk

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Here I Have Discussed Easy And Step Wise Method To How to install The Downloaded Upgrades/Custom Roms and Apps. For Samsung Galaxy S III [I9300].

Process For Rom Installation:

1. Any version of ClockworkMod must be installed.  To Download Click The Click Here button:
2. ensure that you have a backup of your current ROM and user data.
3. Download ROM and place it on your virtual SD card
4. Download "Super Wipe" script & place it on your SD card (optionally if coming from earlier version of my ROM, obligatory if coming from stock or other custom ROM)
5. Boot your phone in recovery mode (vol up + home + power)
6. In main menu, select "install zip from sdcard"
7. Select "choose zip from sdcard" and browse to the location of "Super Wipe" script
8. Once again select "choose zip from sdcard" and browse to the location of Android Revolution ROM
9. After flashing process is complete, reboot the device

How To Install Custom Recovery :

1. Download Odin3 and CF-Root-SGS3-vxx.zip from above
2. Power off your phone
3. Boot into download mod (Press vol down + Home + Power on)
4. Unzip CF-Root-SGS3-vxx.zip. You need to end up with a .tar file, dont extract .tar file.
5. Open Odin
6. Select PDA as CF-Root-SGS3-vxx.tar
7. Connect the phone to your computer
8. Make sure that re-partition is not ticked
9. Click Start Button
10. Wait for phone to reboot.

How To UnInstall Custom Recovery :

1. Use Triangle Away to reset the flash counters, and pull the battery immediately after rebooting starts
2. Go to Sammobile and get the stock firmware for your region
3. Boot into recovery and perform a full wipe (Wipe Data/Factory Reset, Wipe Cache, Wipe Dalvik)
4. Remove the battery, and put it back
5. Boot into Download mode (Vol Down + Home + Power on)
6. Flash that stock firmware on your device using odin
7. Let Android boot, go through device setup (without doing any logins) until Android is fully usable again
8. Reboot
9. Wait at least 10 minutes
10. Check Settings->About device->Status and make sure Device status is not "Modified"
11. Perform another factory reset
12. Boot into download mode and make sure the flash counter and system status are all set to official

                         

                            Or

For Simple And Quick Root Method CLick Here>>

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 Samsung Galaxy S III Stock  Official Firmware

1. Hotfile Download Link: I9300XXALE8 Download (Thanks To SamMobile!)
    Base Firmware: I9300XXALE8 (4.0.4)

2.   Hotfile Download Link: I9300XXBLG8 Download (Thanks To SamMobile!)

       Base Firmware: I9300XXBLG8 (4.0.4) "US Version"

       Build Date: 13 May 2012

•   Separate Kernel: Download (.TAR)
    Separate Modem: Download (.TAR) 

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ChainFire Download Links Are Provided Below. Provided For Learning and Understanding Your Device Properly:

CF-Root for SGS3 v6.4:

Root: SuperSU v0.93
Recovery: CWM v5.5 :: CF-v1.5
Utility: CWM Manager v3.60
CF-Root-SGS3-v6.4.zip

(Changes: important SuperSU update, better chance of install-on-flash working)

Versions Which Are Older But Stable.

CF-Root for SGS3 v6.3:

Root: SuperSU v0.91
Recovery: CWM v5.5 :: CF-v1.5
Util: CWM Manager v3.60

CF-Root-SGS3-v6.3.zip

(Changes: massive SuperSU update, CWM can now flash OTA's, CF-Root script will try to fix stock recovery coming back after flashing CWM)

CF-Root for SGS3 v6.2:

Root: SuperSU v0.90
Recovery: CWM v5.5 :: CF-v1.4
Util: CWM Manager v3.60

CF-Root-SGS3-v6.2.zip

(Changes: recommended SuperSU update, CWM has larger text, CWM Manager should now work with GT-I9300T)

CF-Root for SGS3 v6.1:

Root: SuperSU v0.89
Recovery: CWM v5.5 :: CF-v1.3
Util: CWM Manager v3.55

CF-Root-SGS3-v6.1.zip

(Changes: external storage fixes in CWM, minor bugfix in CWM Manager)

CF-Root for SGS3 v6.0:

Root: SuperSU v0.89
Recovery: CWM v5.5 :: CF-v1.2
Util: CWM Manager v3.50

CF-Root-SGS3-v6.0.zip