According to the guys over a TMO News, a number of owners of the T-Mobile Galaxy Note 3 have reported that they are receiving the Android 4.4 KitKat update.
The update for the T-Mobile Galaxy Note 3 comes in the form of Android 4.4.2 KitKat, the update is apparently being rolled out an an over the air update.
The Android 4.4.2 KitKat update brings a some new features to the Samsung Galaxy Note 3 on T-Mobile, the update should be available for your handset as of now.
You can check to see if the Android 4.4.2 KitKat updat is available for your T-Mobile Galaxy Note 3 via the settings menu on your device.
If you receive the update on your Samsung Galaxy Note 3 on T-Mobile, leave a comment and let us know.
Source TMO News