samsung-i9300-galaxy-s-iii-ofic

This is the update page for Galaxy S III I9300 from Spain (Movistar) to Android 4.1.2 Jelly Bean I9300XXELLA. You can update your Galaxy S III I9300 to the latest Android 4.1.2 Jelly Bean I9300XXELLA using Samsung Kies or via OTA. However, you can also manually update your Galaxy S III I9300 from Spain (Movistar) using Odin. The firmware details are PDA: I9300XXELLA, CSC: I9300XECELK1, Version: 4.1.2 Jelly Bean, and this only works for Galaxy S III I9300 from Spain (Movistar). The code I9300XECELK1 represents the country code for update PDA. It is important to keep your Galaxy S III I9300 updated to Android 4.1.2 Jelly Bean I9300XXELLA because the update fixes bugs and increases overall performance.

!!Important. Manually updating your Galaxy S III I9300 from Spain (Movistar) is not the official procedure for update I9300XXELLA and there are risks that you need to understand. We do not recommend you manually update your device, but if you do, it’s on your own risk.

Downloads: Android 4.1.2 Jelly Bean (I9300XXELLA_I9300XECELK1_XEC.zip) and Odin v3.07

Pre-Requisites: Drivers for Galaxy S III I9300 installed on PC & USB debugging activated (Settings>Developer options>USB debugging)

You can now follow the steps to manually install Android 4.1.2 Jelly Bean I9300XXELLA on your Galaxy S III I9300 from Spain (Movistar).

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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

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