Galaxy Tab 2 10.1 GT P5100 is one of the lucky tablets that received the Android 4.1.1 update this winter. The update is available in Romania (Vodafone), Spain (Vodafone), Switzerland (Swisscom), Germany (Vodafone), Hungary (VDH), Croatia (VIPNET) and Czech Republic (Vodafone). The update brings Jelly Bean to the tablet along with all the new features and performance improvements. You should definitely update your tablet with this BUCLL1 version if you want to get the best out of the Android experience.

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You can update your Samsung Galaxy Tab 2 10.1 GT-P5100 with the latest Android 4.1.1 BUCLL1 by using Samsung Kies or with Ota if your Samsung Galaxy Tab 2 10.1 GT-P5100 supports it. However, you can also choose to install Android 4.1.1 BUCLL1 manually, by using ODIN, and we will guide through the steps to do this.

Android 4.1.1 BUCLL1 official firmware details:



Version: 4.1.1

Date: 2012-12-14

Installation requirements:

  • Samsung Galaxy Tab 2 10.1 GT-P5100
  • Full data backup
  • Samsung Galaxy Tab 2 10.1 GT-P5100 drivers installed on your computer
  • USB debugging activated from Settings>Developer options>USB debugging

!!! Important. Manually updating your Samsung Galaxy Tab 2 10.1 GT-P5100 to Android 4.1.1 BUCLL1 is not an official procedure and presents risks. We cannot be held responsible for any damage that your device may occur. Please continue on your own risk.


After fulfilling all the requirements needed to update your Samsung Galaxy Tab 2 10.1 GT-P5100 to Android 4.1.1 BUCLL1, and after downloading the necessary file, you can safely start the update installation.

Page 2 –> How to update Samsung Galaxy Tab 2 10.1 GT-P5100 to Android 4.1.1 BUCLL1 latest firmware installation steps.

After completing the steps in the tutorial above, you should have the latest Android 4.1.1 BUCLL1 update installed on your Samsung Galaxy Tab 2 10.1 GT-P5100.

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View Comments

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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