How to Update Galaxy Tab 2 10.1 (AT&T) SGH-I497 with Android 4.1.2 UCUAMF2 Jelly Bean Official Firmware

Samsung has delivered a new software update for the AT&T subscribers of Samsung Galaxy Tab 2 10.1 with model number SGH-I497. This firmware update is a major release based on Android 4.1.2 Jelly Bean with build number I497UCUAMF2.

According to Samsung, the new official firmware reportedly brings a lot of new features and enhancements over its previous build.

Features Included:
- Customizable widgets
- Improved text input and spell-checking
- New dictionaries for better error correction and word suggestion
- Enhanced web browsing and personalization capability
- Improved email management
- New technology for better security options
- Google Now with enhanced voice activation

This update is currently available through Windows and Mac computers using the Samsung Kies software application.

How Do I Update My Samsung Galaxy Tab 2 10.1 (AT&T) SGH-I497?
Step-1: Start Samsung Kies, or if you have downloaded Samsung Kies, launch the installer and allow Kies to install on your system. If you are prompted to reboot the system, do so before proceeding.
Step-2: Connect your device to your PC or laptop using the supplied USB cable. Ensure that Kies recognizes your device by looking in the upper section of the left-bar navigation menu. Your device should be listed.
Step-3: Once Kies recognizes the device you will see the following pop-up. Follow the on-screen instructions to continue.

Android 4.1.2 Jelly Bean Update

Note: The time to upgrade your device will vary. Dependent upon your computer and network connection, you may experience some idle time or slow response in Kies. Do not close any programs on your PC, disconnect or turn off your device until the upgrade process is complete.

Step-4: Once the upgrading process is completed, your device will restart automatically. You can now disconnect your device from the PC.

Firmware Upgrade Completed

Samsung Galaxy Tab 2 10.1 (AT&T) SGH-I497 should be now updated with official Android 4.1.2 UCUAMF2 Jelly Bean firmware. Head over to Settings >> About Phone to verify the software version running on the device.

Click here to know How to Root Galaxy Tab 2 10.1 (AT&T) SGH-I497 running on Android 4.1.2 UCUAMF2 Jelly Bean firmware.

Read More

How to Root Galaxy Tab 2 10.1 (AT&T) SGH-I497 on Android 4.1.2 UCUAMF2 Jelly Bean Firmware

The AT&T subscribers of Samsung Galaxy Tab 2 10.1 bearing model number SGH-I497 recently received its latest Android 4.1.2 Jelly Bean firmware update with base firmware UCUAMF2. This update is currently available through Windows and Mac computers using the Samsung Kies software application.

Samsung Galaxy Tab 2 10.1 (AT&T) SGH-I497 users who have already updated their devices with Android 4.1.2 UCUAMF2 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by recognised XDA Developers, Chainfire. The CF-Auto-Root file allowing Galaxy Tab 2 10.1 users to root their devices easily without depending on the firmware. It completely supports Android 4.1.2 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

Note: Using this root increases your flash counter. The flash counter keeps track of how many custom firmwares you have flashed, as this voids warranty. Triangle Away can be used to reset the flash counter after installing CF-Auto-Root.

Disclaimer: Rooting voids the warranty of your device. We and the developer of this rooting procedures shall not be held responsible if any undesirable outcomes may happen to your device. use of this root guide is solely at your own risk!

Pre-requisites
1. Install USB Driver for Samsung Galaxy Tab 2 10.1 on the computer.
2. Enable USB Debugging Mode on the phone by navigating to Settings >> Developer Options.
3. Make a backup of all your important data before following the guide.
4. Ensure the battery of the phone is charged more than 80 per cent.
5. The CF-Auto-Root file works only on Samsung Galaxy Tab 2 10.1 (AT&T) SGH-I497. Applying this to any incorrect variant might brick the device. Verify the model number of the Galaxy Tab 2 10.1 by navigating to Settings >> About Phone.

File Required
1. CF-Auto-Root for Galaxy Tab 2 10.1 (AT&T) SGH-I497 (CF-Auto-Root-espresso10att-espresso10uc-samsungsghi497.zip)
2. Odin 3.07

Steps to Root Galaxy Tab 2 10.1 (AT&T) SGH-I497 Running on Android 4.1.2 UCUAMF2 Jelly Bean Firmware
Step 1: Extract CF-Auto-Root and Odin 3.07 files using winrar/7zip/winzip or any other extracting tool.
Step 2: Switch off the Galaxy Tab 2 10.1. Then boot the device into Download Mode by pressing and holding Volume Down and Power button together until the device turns on. Now press the Volume Up button to enter Download Mode.
Step 3: Launch Odin on the computer.
Step 4: Connect the Galaxy Tab 2 10.1 to the computer using USB cable while it is in the Download Mode. Wait until Odin detects the device. When the device is connected successfully, the ID: COM box will turn yellow with the COM port number. Additionally, the successful connected will be indicated by a message saying Added. If Odin fails to detect the device then re-install USB driver
Step 5: In Odin, click the PDA button and select the CF-Auto-Root-espresso10att-espresso10uc-samsungsghi497.tar.md5 file.
Step 6: Verify that Auto Reboot and F.Reset Time checkboxes are selected in Odin. Also, ensure the Re-Partition option in Odin is not selected.
Step 7: Double-check and click Start in Odin. The installation process will now begin.
Step 8: Once the installation process is completed, your phone will restart and soon you will see a PASS message with green background in the left-most box at the very top of the Odin. You can now unplug the USB cable to disconnect your device from computer.

Samsung Galaxy Tab 2 10.1 (AT&T) SGH-I497 running on Android 4.1.2 UCUAMF2 Jelly Bean firmware is now rooted successfully. You can now install any app that requires root permission. Verify the root status of the device by downloading Root Checker app from Google Play Store.

Thank's to all fellas at XDA who first tried out this rooting technique. This method was originally posted via XDA-Developers original thread.

Read More