Galaxy S2

You can now update your Samsung Galaxy S2 I9100 to the latest version of Jelly Bean. The update was released by Samsung recently. It should be available with OTA or with Samsung Kies, however you can always install original firmwares manually using Odin.

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The update carries the name Android 4.1.2 I9100ZSLSE and is available for Taiwan and Hong Kong. If you didn’t already install Jelly Bean on your Galaxy S2, you will be amazed by the new Nature UX user interface that Samsung introduced. Also the phone runs a lot smoother with the new firmware thanks to Project Butter.

We can provide you with the update files and then you can install the Jelly Bean firmware manually. However this is not recommended unless you have the necessary skills and knowledge about Odin and this procedure.

Download Jelly Bean 4.1.2 for Taiwan and Hong Kong Galaxy S2:

After you download the Update zip files, read our specialized tutorial that takes you through all the steps of installing the update manually on your device using ODIN – How to install Jelly Bean on Galaxy S2 Manually

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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