Install Official XXELLE1 Android 4.1.2 Firmware For Galaxy S3 I9300

Galaxy S3 I9300 Spain users can update their device to Android 4.1.2 Jelly Bean via XXELLE1 Firmware update. The firmware update is for Galaxy S3 Orange Subscribers in Spain. You can update to the latest firmware by going to Firmware update from the device or through Kies Software. In this post we will be going through the guide to update Galaxy S3 I9300 to Android 4.1.2 XXELLE1 Firmware for those who are unable to upgrade.

Android 4.1.2 XXELL4 Firmware Features:

Android 4.1.2 – JZO54K
Multi-View (Multi-Windows Multitasking, same as in Note II)
Page Buddy
New Gallery App (Same as in Note II)
Notification Panel (Notification Panel can now be customized)
Brightness Slider in Notification Panel Can Now Be Disabled
Smart Rotation (Screen Display adjusts to your angle of sightings)
Continues Input in Samsung Keyboard (Like Swipe or Android 4.2 Keyboard)
Paper Artist App
Group Cast App

Firmware Details:

Version: 4.1.2
Regions: UK, Spain, France, Germany, Austria, Hungary, Belgium, Italy

The guide mentioned below is only for Galaxy S3 I9300 and cannot be compatible with any other device. To know the model number of your device go to Settings >> About Phone.

We cannot be held liable of any damage done to your device while following the below mentioned procedure.

Galaxy S3

Install official XXELLE1 Android 4.1.2 firmware for Galaxy S3 I9300

Take a complete backup of data,apps and settings as the procedure may wipe your data.

Make sure that the battery of device has a minimum charge of 60%.

Enable “USB debugging” on your device by going to Settings >> Developer options >> Enable USB debugging.

Download XXELLE1 Android 4.1.2 firmware for Galaxy S3 I9300 ( and Odin (

Extract the Firmware file which you have downloaded in above step. You will get “.tar” file along with other files.

Extract Odin to get “Odin3 v3.07.exe” file.

Switch off device.

Boot device into download mode. Press and hold Volume Down, Home, Power till device turns on and then press Volume Up to enter download mode.

Connect device to computer using USB cable. Odin will detect your device and ID:COM will turn yellow and a message appears saying “Added”. Re-install drivers if Odin fails to detect device.

Click on “PDA button” in Odin and navigate to select “.tar″ file which you have downloaded.

Click on Start button in Odin to start flashing Android 4.1.2 Jelly Bean firmware. When flashing is complete you will get a PASS message.

Disconnect device from your computer and let it boot automatically.

You have installed XXELLE1 Android 4.1.2 firmware for Galaxy S3 I9300.

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