We know Samsung Galaxy Note 3 international variant have received KitKat 4.4 update more than a one month ago. Customers with other variants were waiting for KitKat update to be available for them and finally its available. T-Mobile USA can taste KitKat update on their Samsung Galaxy Note 3. There are many users who have reported that they have received update on their Galaxy Note 3. so you can also give a try with your devices.
KitKat 4.4.2 update for T-Mobile Samsung Galaxy Note 3 is a Over-The-Air (OTA) update so it is possible that users from different regions will get update on different time. Normally your device will prompt you for update but if you have not received it yet then you can also check for update manually.
To check for update manually, simply open settings and from their go to general. Open ‘about device’ and tap on Software update. As you do it, it will start checking for available update for your phone. If update will be available for your region then it will show you appropriate message and you will only have to follow a few simple on-screen instructions to install update. It is not for sure that you will get update by manual checking but its worth to try it once.
After successfully updating your phone, you will see software version N900TUVUCNB4. If someone over here is already updated to KitKat 4.4 then please comment with your view about it.