Available Regions

GALAXY S III GT-I9300 Firmware

Now you can download the latest Samsung firmwares for GALAXY S III GT-I9300. You can flash your device with our GALAXY S III GT-I9300 firmware, we have firmwares for different GALAXY S III models such asSCH-S968C, SCL21, SCH-I535PP, SPH-L710T, SCH-R530X, GT-I9300T, GT-I9305, GT-I9305N, GT-I9305T, GT-I9308, GT-I9308I, SC-06D, SCH-I535, SCH-I939, SCH-L710, SGH-I747, SGH-T999, SGH-T999L, SGH-T999N, SGH-T999V. But make sure to select the right Model number and country before installing. Do check out our downloading options for GT-I9300 firmware.

Easily and safely unlock your phone for any network provider.

Get Started
NameModel Version Date Region / Carrier PDA
GALAXY S III GT-I9300 4.3 August 01, 14 Germany (E-Plus) (EPL) I9300XXUGND5
GALAXY S III GT-I9300 4.3 March 10, 14 Indonesia (XSE) I9300XXUGNA5
GALAXY S III GT-I9300 4.3 March 19, 14 Pakistan (PAK) I9300XXUGNB6
GALAXY S III GT-I9300 4.3 August 22, 14 Montenegro (TEM) I9300XXUGND5
GALAXY S III GT-I9300 4.1.2 January 08, 13 Ireland (O2) (O2I) I9300XXELLA
GALAXY S III GT-I9300 4.3 December 02, 14 Argentina (ARO) I9300UBUGNK1
GALAXY S III GT-I9300 4.3 February 27, 14 Italy (H3G) (HUI) I9300XXUGNA5
GALAXY S III GT-I9300 4.3 May 02, 14 Germany (MBC) I9300XXUGND2
GALAXY S III GT-I9300 4.3 April 30, 14 Uzbekistan (CAC) I9300XXUGND2
GALAXY S III GT-I9300 4.3 September 11, 14 Bulgaria (MTL) (MTL) I9300XXUGNG3
GALAXY S III GT-I9300 4.3 May 20, 14 Sri Lanka (SLK) I9300XWUGML4
GALAXY S III GT-I9300 4.3 February 12, 14 Singapore (MM1) I9300XXUGML3
GALAXY S III GT-I9300 4.1.2 August 08, 13 Romania (ROM) I9300XXEMG4
GALAXY S III GT-I9300 4.3 December 31, 14 Brazil (ZTO) I9300UBUGNL1
GALAXY S III GT-I9300 4.3 September 18, 14 France (VGF) I9300XXUGND5

1 - 15 of 226

 

Load More

How to Install the Latest Firmware on GALAXY S III GT-I9300

  1. Head over to Firmware Finder and enter the model number of your GALAXY S III as GT-I9300.
  2. Select the firmware version you want to download based on region and release date.
  3. Download and extract/unzip the GALAXY S III GT-I9300 firmware file to your computer.
  4. Download and extract Odin file and launch the Odin installer.
  5. Reboot the GALAXY S III GT-I9300 in Download Mode.
  6. Connect your GT-I9300 to the computer and wait for "ID: COM" to turn Blue in the Odin installer.
  7. Now, add the the downloaded firmware file for GALAXY S III GT-I9300 to AP/DPA on the Odin app window.
  8. Make sure "Re-Partition" checkbox is NOT ticked.
  9. Click the "Start" button to flash the firmware on your Samsung GT-I9300.

What's my model number?

There are several ways to locate your model number:

Option 1
On your device, go to Settings, then "About device" and scroll down to "Model number"
Option 2
Often times you can view the model number inside the device, by removing the battery
Option 3
Using Samsung's model/serial number location tool

Looks like you're using an ad blocker.

We get it: ads aren't what you're here for...

But ad revenue is our only way to manage this site. Without ad revenue we won't be able to continue to provide quality content and free firmware downloads.

Please disable your ad blocker or whitelist Updato.com in order to continue into Updato's ad-light experience.

Thanks for your support!