How to Root Galaxy S4 (T-Mobile) SGH-M919 on Android 4.4.2 KitKat Firmware

Samsung has started rolling out a new Android 4.4.2 KitKat update with firmware build number M919UVUFNB4 for the T-Mobile version of Galaxy S4 (SGH-M919).

Samsung Galaxy S4 (T-Mobile) SGH-M919 users who have already updated their devices with Android 4.4.2 KitKat, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by Senior Recognized XDA-Developers, Chainfire. Head over to the CF-Auto-Root main thread to learn more about the root method.

How to Update Galaxy S4 (T-Mobile) SGH-M919 with Android 4.4.2 UVUFNB4 KitKat Official Firmware

The T-Mobile subscribers of Samsung Galaxy S4 (SGH-M919) has started receiving a new Android 4.4.2 KitKat update with firmware build number M919UVUFNB4. The new official firmware is currently available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: M919UVUFNB4
CSC: M919TMBFNB4
MODEM: M919UVUFNB4
Version: Android 4.4.2
Build date: Feb 14, 2014
Regions: U.S. (T-Mobile)

Samsung Galaxy S4 (T-Mobile) SGH-M919 users who missed the OTA update notification or unable to access the update over Samsung KIES, can now download and install the same manually using our step-by-step guide.

How to Root Galaxy S4 (T-Mobile) SGH-M919 on Android 4.3 Jelly Bean Without Tripping the KNOX Warranty Void Counter

Samsung Galaxy S4 (T-Mobile) SGH-M919 users who have already updated their devices with Android 4.3 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses the Root Exploit package released by Senior XDA-Developers, k1mu. The Root Exploit package allows Galaxy S4 users to root their devices easily without tripping the KNOX warranty void counter.

How to Root Galaxy S4 (T-Mobile) SGH-M919 on Android 4.3 Jelly Bean Firmware

The T-Mobile subscribers of the Samsung Galaxy S4 with model number SGH-M919 has started receiving the Android 4.3 Jelly Bean update. The new official firmware is currently available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Samsung Galaxy S4 (T-Mobile) SGH-M919 users who have already updated their devices with Android 4.3 Jelly Bean, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by Elite Recognized XDA Developers, Chainfire. The CF-Auto-Root file allowing Galaxy S4 users to root their devices easily without depending on the firmware. It completely supports Android 4.3 Jelly Bean and future firmware as well. Head over to the CF-Auto-Root main thread to learn more about the root method.

How to Update Galaxy S4 (T-Mobile) SGH-M919 with Android 4.3 UVUEMK2 Jelly Bean Official Firmware

The T-Mobile version of Samsung Galaxy S4 (SGH-M919) has started receiving the Android 4.3 Jelly Bean update with firmware build number M919UVUEMK2. The new official firmware is now available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: M919UVUEMK2
CSC: M919TMBEMK2
MODEM: M919UVUEMK2
Version: Android 4.3
Build date: Nov 16, 2013
Regions: U.S. (T-Mobile)

Samsung Galaxy S4 (T-Mobile) SGH-M919 users who missed the OTA update notification or unable to access the update over Samsung KIES, may follow our step-by-step guide to install the update manually.

How to Root Galaxy S4 (T-Mobile) SGH-M919 on Android 4.2.2 Jelly Bean Firmware

Samsung Galaxy S4 (T-Mobile) SGH-M919 users who have already installed their devices with Android 4.2.2 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 S4 users to root their devices easily without depending on the firmware. It completely supports Android 4.2.2 Jelly Bean and future firmware as well.