Update and Root Samsung Galaxy S3 Android 4.1.1 Jelly Bean ( I9300XXDLH8 )

Android 4.1.1 Jelly Bean, version I9300XXDLH8 leaked again. For the previous leaked version of  Android 4.1.1 Jelly Bean I9300XXDL7, it run stable and the function such as Google Card, Google Now Voice and also the Face Unlock that added with the Liveness Check (Require eye blink while unlocking). So, how about this latest version? Any new features or improvement for the version version I9300XXDLH8?

Ok. I have flashed and tested this new Android 4.1.1 unofficial firmware into my Galaxy S3 GTi9300 via Odin. From the overall test, the Galaxy run stable and smooth ( Touch screen ). All the features: Wi-Fi, data, Radio, Games and other  work properly.Besides this, Android 4.1.1 Jelly Bean, version I9300XXDLH8 added with new application that are:

- Google Chrome Browser

-Home Screen setting: Basic and Easy Mode

 

- Help Menu. Create Folder Page for application.

Here is the tutorial on how to and root Galaxy S3 GTi9300. If your Galaxy S3 GTi9300 is running Android 4.1.1 I9300XXDLH7, then you can direct flash this latest firmware I9300XXDLH8 into your Galaxy S3 without perform wipe data and Factory reset. So , mean that all your data and installed application still remain on your Galaxy S3 after update:

Before start, please  Download and install Samsung Kies on your PC. Restart your PC after installation complete.

Step 1: Download I9300XXDLH8_I9300OXADLH8_I9300XXLH8_BTU.zip file) then unzip this file to your PC. Now you will get I9300XXDLH8_I9300OXADLH8_I9300XXLH8_BTU.tar.MD5

Download I9300XXDLH6 for Galaxy S3 (I9300XXDLH8_I9300OXADLH8_I9300XXLH8_BTU.zip ) : Link

Step 2: Set your phones into USB debugging mode: Settings -> Applications -> Development -> USB debugging. Then turn off your phones.

Step 3: Turn your phones into download mode by  pressing and holding Volume Down + Home + Power simultaneously. (What is Download Mode?)

Step 4: Download Samsung Odin (Download Link)Start ODIN on PC.

Step 5: Connect the device to your computer using USB.

Step 6: Wait a few seconds, the ODIN screen will show that a device is now connected- ID:COM boxes.

- If ODIN not detect your device, then you can refer here on how to solve it.

Step 7: Click the PDA button, then select I9300XXDLH8_I9300OXADLH8_I9300XXLH8_BTU.tar.md5.

Step 8: Press “Start”. ODIN will start flash the firmware. Don’t unplug the USB Cable connection during the flash process. Your Galaxy S3 will automatically reboot once the firmware is completely flash into your Galaxy S3.

That’s All! Now your Galaxy S3 is running Android 4.1.1 Jelly Bean I9300XXDLH8 .

If you Galaxy S3 have any problem after flash new firmware, them you can Refer tutorial here on how to solve.

The How to Root Samsung Galaxy S3 GTi9300 that running Android 4.1.1 Jelly Bean I9300XXDLH8? Here is the tutorial:

2. Download the Galaxy S3 CF-Root-SGS3-v6.0 (.zip) and then Extract the file (CF-Root-SGS3-v6.0 .tar ) into your PC.

2. Go Setting >Developers option to enable USB Debuging on your Galaxy S3 and then Power off your  Galaxy S3.

3. Press your Galaxy volume up + Power Button + Home Button to enter Downloading Mode .

4.  Open Odin  on PC, then connect your S3 to PC via USB connect USB.

5.  Make sure Odin Detect your Galaxy S3 .

6.  Press Odin PDA, then select the  CF-Root-SGS3-v6.0 .tar .

7. Now click Odin Start button  to Flash the CF-Root-SGS3-v6.0 .tar  into your galaxy S3.

8. That all! Your Phone will reboot once the firmware complete flash into your S3.

Now your Galaxy s3 phone Rooted and CWM installed !