Samsung Galaxy Note (T-Mobile) (SGH-T879) Firmware Overview
The archive lists 2 official builds for the Samsung Galaxy Note (T-Mobile) across 1 region (CSC). The newest one is T879UVMA1, released January 18, 2013 with Android Cream.
How to Flash SGH-T879 Firmware
Put the Samsung Galaxy Note (T-Mobile) into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with the same or a higher Bit than the one installed — a lower bootloader binary will be rejected.