Update Galaxy Note 3 to TUVUCNB4:

T-Mobile released the latestofficial Android 4.4.2 KitKat update over-the-air for various smartphones including the Samsung Galaxy Note 3. Titled as TUVUCNB4, this update brought T-Mobile Samsung Galaxy Note 3 to the very latest Android 4.4.2 software. This update brings in major stability improvements and bug fixes along with some new features and capabilities. If you want to manually update Galaxy Note 3 to TUVUCNB4Android 4.4.2, this step by step guide will help you.-Recommended tutorial: Root T-Mobile Galaxy Note 3 on Android 4.4.2 UVUCNB4 KitKat – How to

Prerequisites to update Galaxy Note 3 to TUVUCNB4Android 4.4.2:

Please check these prerequisites before going forward to theT-Mobileupdate guide.

Downloadand install USB drivers for Galaxy Note 3 in your computer.Make sure to takebackupof any important files on your smartphone.Enable USB debuggingoption by pressingMenu>Settings>Applications. Navigateand tap onDeveloper Optionsto ensure thatUSB Debuggingis enabled.Ensure that your T-Mobile Samsung Galaxy Note 3 carries more than 70% of charge.

How to update Galaxy Note 3 to TUVUCNB4Android 4.4.2:

Required files:download the TUVUCNB4 Android 4.4.2 firmware file for T-Mobile Galaxy Note 3 fromhere.Also, download theOdin3 v3.09 for installation fromhere.

Here are the steps to update Galaxy Note 3 to TUVUCNB4 Android 4.4.2 KitKat latest official update:

Unzip Odin on your computer and install it.Unzip firmware zip file in the same folder as Odin.Switch yourSamsung GalaxyNote 3 off and boot it inDownloadmode: press and holdVolume Down, PowerandHomebuttons together.Connect your device with computer. When connected successfully, you will get a message in Odin sayingAdded!!.(In case you don’t get it, try another USB port. If that doesn't help either, then re-install USB drivers).On your Odin, click onPAand select theAndroid 4.4.2 firmware file for Galaxy Note 3.Click onStartto initiate the update process.When Android 4.4.2 update installation is successfully completed, you will get aPASSmessage.You can now disconnect yourSamsung Galaxy Note 3and reboot it.

Note:Incase your device gets stuck at boot screen after installation of leakedfirmware, perform data wiping tasks: turn off Note 3 and reboot it into recovery mode. In recovery, select thewipe data/factory reset. Go back and reboot your smartphone.