Samsung Galaxy Note 3 users can now install official Android 4.4.2 KitKat update.

The GSM Arena's specs list for the 2013 phablet noted that the device can already be upgraded to official Android 4.4.2 KitKat update.

And to support this, an International Business Times report mentioned that the new stock firmware based on Android 4.4.2 KitKat for Samsung Galaxy Note 3 comes with build number N9005XXUGNG1.

The Android 4.4.2 KitKat update began to roll out in Nordic countries. For instance, Samsung Galaxy Note 3 users in Italy who wish to install Android 4.4.2 KitKat update can already do so via the Over-the-Air or OTA update.

Accordingly, the new Android 4.4.2 KitKat firmware for Samsung Galaxy Note 3 contains "security updates and stability improvement."

It may take a while for the OTA update to be available to all regions. However, those who cannot wait to upgrade their Samsung Galaxy Note 3 can visit this IB Times post. It contains detailed procedures on how to install Android 4.4.2 KitKat update using the manual installation process.

Furthermore, below are the requirements to satisfy before installing Android 4.4.2 KitKat update:

Make sure you have the correct USB drivers for the Samsung Galaxy Note 3 installed on your PC to easily connect your Android device.

Enable USB Debugging mode.

The battery level of your Samsung Galaxy Note 3 should be 80 percent or higher to avoid unexpected power drainage during the manual installation process.

Use ClockWorkMod or TWRP to create a backup of all the data and settings stored on your Samsung Galaxy Note 3.

The device should be factory unlocked, meaning it is not locked to any particular network carrier.