How to Update Galaxy S4 (LTE) I9505 with Android 4.4.2 XXUFNC9 KitKat Official Firmware

The LTE version of Samsung Galaxy S4 with model number GT-I9505 has just received the latest Android 4.4.2 KitKat update with firmware build number I9505XXUFNC9. The new official firmware is now available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9505XXUFNC9
CSC: I9505OXEFNC1
MODEM: I9505XXUFNC9
Version: Android 4.4.2
Build date: Mar 19, 2014
Regions: Russia

Samsung Galaxy S4 (LTE) I9505 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 Update Galaxy S4 (LTE) I9505 with Android 4.4.2 XXUFNC4 KitKat Official Firmware

Samsung has released a new Android 4.4.2 KitKat update with firmware build number I9505XXUFNC4 for the LTE version of Galaxy S4 (GT-I9505). The new official firmware is now available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9505XXUFNC4
CSC: I9505OXXFNC3
MODEM: I9505XXUFNC4
Version: Android 4.4.2
Build date: Mar 07, 2014
Regions: France, Baltic

Samsung Galaxy S4 (LTE) I9505 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 (LTE) I9505 on Android 4.3 XXUENA4 Jelly Bean Firmware

Samsung has just released another Android 4.3 Jelly Bean update with firmware build number I9505XXUENA4 for the Qualcomm Snapdragon 800 variant of the Galaxy S4 (GT-I9505). The new official firmware is currently available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Samsung Galaxy S4 (LTE) I9505 users who have already updated their devices with Android 4.3 XXUENA4 Jelly Bean, 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 (LTE) I9505 with Android 4.3 XXUENA4 Jelly Bean Official Firmware

Samsung Galaxy S4 with LTE connectivity (GT-I9505) has already received the latest Android 4.3 Jelly Bean update with firmware build number I9505XXUENA4. The new official firmware is now available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9505XXUENA4
CSC: I9505YXXENA3
MODEM: I9505XXUENA4
Version: Android 4.3
Build date: Jan 09, 2014
Regions: Switzerland, Baltic, Bulgaria, Czech Republic, France, Greece, Netherlands, Poland, Romania, Spain, United Kingdom

Samsung Galaxy S4 (LTE) I9505 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 (LTE) I9505 on Leaked Android 4.4.2 XXUFNA5 KitKat Test Firmware

Samsung Galaxy S4 I9505 users who have already updated their devices with Android 4.4.2 XXUFNA5 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 (LTE) I9505 with Leaked Android 4.4.2 XXUFNA5 KitKat Test Firmware

Another Android 4.4.2 KitKat test firmware has been leaked for the Qualcomm Snapdragon 800 variant of the Samsung Galaxy S4 (LTE) bearing model number GT-I9505.

Firmware details
PDA: I9505XXUFNA5
CSC: I9505OXAFNA5
MODEM: I9505XXUFNA5
Version: Android 4.4.2
Build date: Jan 14, 2014
Regions: Open Europe

According to SamMobile report, the Android 4.4.2 XXUFNA5 KitKat test firmware brings a host of bug-fixes and feature enhancements over its previous test build.

Samsung Galaxy S4 (LTE) I9505 users can now update their devices with the leaked version of Android 4.4.2 KitKat firmware by following the tutorial below.

How to Root Galaxy S4 (LTE) I9505 on Leaked Android 4.4.2 XXUFNA1 KitKat Test Firmware

Samsung Galaxy S4 I9505 users who have already updated their devices with Android 4.4.2 XXUFNA1 KitKat, may root their devices using the tutorial below.

This tutorial uses CF-Auto-Root file released by Elite 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 (LTE) I9505 with Leaked Android 4.4.2 XXUFNA1 KitKat Test Firmware

The Android 4.4.2 KitKat test firmware with firmware build number I9505XXUFNA1 has been leaked for the LTE version of Samsung Galaxy S4 with model number GT-I9505.

Firmware details
PDA: I9505XXUFNA1
CSC: I9505OXAFNA1
MODEM: I9505XXUFNA1
Version: Android 4.4.2
Build date: Jan 2, 2014
Regions: Open Europe

Samsung Galaxy S4 (LTE) I9505 users can now update their devices with the leaked version of Android 4.4.2 KitKat firmware by following the tutorial below.

How to Root Galaxy S4 (LTE) I9505 on Android 4.3 Jelly Bean Without Tripping the KNOX Warranty Void Counter

Samsung Galaxy S4 (LTE) I9505 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.