How to Root Galaxy S4 (LTE+) I9506 on Android 4.3 Jelly Bean and install Myanmar Zawgyi font

This method completely supports Samsung Galaxy S4 with LTE+ (GT-I9506).

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 Drivers for Samsung Galaxy S4 on your 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. The Galaxy S4 should be factory unlocked and not locked to any particular carrier.
5. Ensure the battery of the phone is charged more than 80 percent.
6. The CWM recovery works only on the LTE+ version of Samsung Galaxy S4 (GT-I9506). Applying this on any incorrect variant might brick the device. Verify the model number of the Galaxy S4 by selecting Settings >> About Phone.
Files Required
1. CWM - Mirror Link (CWM_6.0.4.6_Non-Touch_GT-I9506.tar)
2. SuperSu - Mirror Link (ROOT_E330S_I9506.zip)
3. Odin 3.07 - Mirror Link

Steps to Install CWM Recovery on Galaxy S4 (LTE+) I9506
Step 1: Extract the Odin 3.07 .zip file using WinRAR/7-Zip/WinZip or any other extracting tool.
Step 2: Copy the ROOT_E330S_I9506.zip file to the SD card of your phone.
Step 3: Switch off the Galaxy S4. Then boot the device into Download Mode by pressing and holding Volume Down, Home and Power buttons together until a construction Android robot icon with a warning triangle appears on screen. Now press the Volume Upbutton to enter Download Mode.
Step 4: Run Odin on the computer as an Administrator.
Step 5: Connect the Galaxy S4 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 to light blue with the COM port number. Additionally, the successful connected will be indicated by a message saying Added.

Note: If the Added message does not appear, then try re-install USB drivers or changing the port on the computer.

Step 6: In Odin, click the PDA button and select the CWM_6.0.4.6_Non-Touch_GT-I9506.tar file. Verify that Auto Reboot and F. Reset Time checkboxes are selected. Also, ensure the Re-Partition option is NOT selected.
Step 7: Double-check and click Start button in Odin. The installation process will now begin.
Step 8: Once the installation process completes, 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 it from the computer.

Steps to Root Galaxy S4 (LTE+) I9506 via CWM Recovery
Step 9: Boot the device into CWM recovery by pressing and holding Volume Up, Homeand Power buttons together.
Step 10: In CWM recovery, select "install zip from sdcard" and then select "choose zip from sdcard". Now, navigate to the ROOT_E330S_I9506.zip file that you copied earlier and confirm the installation by selecting Yes.
Step 11: Once the installation process completes, return to main recovery menu and select "reboot system now".

Samsung Galaxy S4 (LTE+) I9506 running on Android 4.3 Jelly Bean 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.

Myanmar Zawgyi font install

1)    Connect your phone to PC by using USB cable.

2)    Download smartzawgyi4.3advanced

3)    Right click on "smartzawgyi4.3advanced" and Extract it.

4)    Right click on “Installer” and Run as administrator.

5)    If you see a message Super User Request on your phone, click on  “Grant”

6)    Your phone will Auto Reboot.

7)    After reboot your phone, you can see Myanmar font on your phone.

 Warning: Before install Myanmar Zawgyi font, Make sure your Window system is 32 bit.