How to Root Galaxy S4 (LTE+) I9506 on Android 4.3 Jelly Bean and Install CWM Recovery

Samsung Galaxy S4 (LTE+) I9506 users who wish to root and install ClockworkMod (CWM) recovery on their devices, may follow our step-by-step guide.

This tutorial uses CWM recovery released by XDA-Developers member, dridri85. The CWM recovery allows Galaxy S4 users to root their devices easily. This method completely supports Samsung Galaxy S4 with LTE+ (GT-I9506).

How to Update Galaxy S4 (LTE+) I9506 with Android 4.3 XXUBNA2 Jelly Bean Official Firmware

Samsung has just released the latest Android 4.3 Jelly Bean update for the Galaxy S4 with LTE+ bearing model number GT-I9506. The new official firmware is now available as an Over-The-Air (OTA) update as well as through Samsung KIES.

Firmware details
PDA: I9506XXUBNA2
CSC: I9506OLBBNA1
MODEM: I9506XXUBMK7
Version: Android 4.3
Build date: Jan 03, 2014
Regions: Singapore

Samsung Galaxy S4 (LTE+) I9506 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.