The Samsung Galaxy S4 received the Android 4. KitKat firmware update long ago and now Samsung has started rolling the latest version of the OS to the Galaxy S4 and. Get access to helpful solutions, howto guides, owners manuals, and product specifications for your Galaxy S4 Unlocked from Samsung US Support. Update T Mobile Galaxy S4 to Android 4. Kit. Kat and Root It. The Samsung Galaxy S4 received the Android 4. Kit. Kat firmware update long ago and now Samsung has started rolling the latest version of the OS to the Galaxy S4 and S5. If you own the T Mobile Galaxy S4 SGH M9. TMO S4 has become one of the first devices to get the latest Android 4. The update is not a major one, but it brings a bunch of bug fixes and goodies like Wi Fi calling for better performance. How To Update Baseband Galaxy S4' title='How To Update Baseband Galaxy S4' />Detailed description of how to update the Samsung Galaxy s3 to the latest firmware version. Step by step with pictures. Starting from today, Samsung rolling out update for Galaxy Note 2 to Android 4. KitKat. First region to get it is XEF France Open, and other regions should. Update ATT Galaxy S4 SGHI337 to Lollipop and Keep Root. ATT variant of the Galaxy S5 started reporting the Android 5. Lollipop update with build number I337UCUGOC3. For those of you who want to unroot your Galaxy S4 and remove root completely so your phone is back to completely stock, its pretty easy to do with ODIN and. The users of the device have already confirmed receiving the OTA. However, if you have yet got a system software update notification you can request it from Settings About device Software update. For those who have a rooted galaxy S4 or those who are unable to get the update for some reason, we have firmware file itself. You can download the Android 4. Kit. Kat firmware for the T Mobile Galaxy S4 below and install it using the good old Odin method. In case you are shrinking from updating your Galaxy S4 to Android 4. TMO Galaxy S4 running the latest software with version M9. UVUFNH7. Warning The firmware installation procedure described below is very easy yet not free of risks. By rooting your Galaxy S4, youll void its warranty. Follow the guide at your own responsibility. Preparations. Update T Mobile Galaxy S4 to Android 4. Using Odin Unzip the firmware package file that you download from above. Also extract the Odin Put your Galaxy S4 in Download Mode. To do so, turn off the device and hold the Volume Down Home Power buttons together for 2 3 seconds. When you see the warning screen, press the Volume Up key to continue to the Download Mode. Now launch the Odin tool and connect your phone using the stock USB cable. Wait till your device is detected in Odin. A successful connection is indicated by blue color at the ID COM port and Added text on the message box. Microsoft Access Front End Oracle on this page. Make sure that only F. Reset Time and Auto Reboot option are selected on Odin. Now click the AP button and select M9. UVUFNH7M9. 19. TMBFNH7TMB. Finally, click the Start button to initiate firmware installation which usually takes about 2 4 minutes to finish. At the completion of the installation, youll see PASSOdin. Your Galaxy S4 will reboot automatically. Done You can now unplug the USB cable. Just wait till the device boots up and enjoy Android 4. T Mobile Galaxy S4 SGH M9. Root T Mobile Galaxy S4 on Android 4. NH7Having updated your T Mobile Galaxy S4, if you also plan to root the device on the new software, you can do so easily using Chainfires CF Auto Root which is flashed using Odin using the same steps that you followed while installing the ROM. Download the CF Root package and unzip it CF Auto Root jfltetmo jfltetmo sghm. Enable USB Debugging again see Preparations above. Launch Odin provided in the CF Root package. Boot your phone into the Download Mode. Connect the device to the computer. Click PDA button and select CF Auto Root jfltetmo jfltetmo sghm. Then hit the Start button. Wait till the file is flashed and your phone reboots. When the device boots up, open the app drawer and look for Super. SU app there. If the app is present, your device has been rooted successfully. If you notice KNOX issue with root access, see the tips given here. You can verify root access using the Root Check app from the market.