And as always, you can get the firmware update using Samsung Kies, from our dedicated Galaxy Note 2 (GT-N) firmware page or going straight to. GALAXY Note Ⅱ GT-N Find any firmware, ever released by Samsung. Always the first with new, official Samsung Firmware. I don't know my model number. This new ROM is still an official update and if you're based on Asia, then you can use this post only with the Samsung Galaxy Note 2 N Official Kitkat for Samsung Galaxy Note 2 Model: GT-N • Firmware: . Does this Firmware also already exist for the Note 2 LTE?. Step-by-Step instructions to update Samsung Galaxy Note 2 N to Android using Odin on Windows Computer. Samsung Galaxy Stock ROM.