Samsung has been putting a different letter at the end of each model number for different Galaxy Note 4 devices (it has been doing something similar with the Galaxy S5) so while someone might have the SM-N910T Galaxy Note 4 and you the SM-N910A, what is the difference? They both look the same, right? Well, it is a little more complicated then that. Lets take a look at the difference between the Galaxy Note 4 model numbers:
All different Galaxy Note 4 model numbers and meanings
- SM-N9100: Runs the Snapdragon 805 | location: China | SIM1:TDD-LTE+FDD-LTE+WCDMA+TD-SCDMA+GSM;SIM2:GSM
- SM-N9106W: Runs the Snapdragon 805 | location: China | Carrier: China Unicorm | TDD-LTE+FDD-LTE+WCDMA+GSM;SIM2:GSM
- SM-N9108V: Runs the Snapdragon 805 | location: China | carrier: China Mobile |TDD-LTE+TD-SCDMA+GSM;Roaming:FDD-LTE+WCDMA
- SM-N9109W: Runs the Snapdragon 805 | location: China | Carrier: China Telecom | SIM1:TDD-LTE+FDD-LTE+CDMA;SIM2:GSM;Roaming:WCDMA+GSM
- SM-N910A: Runs the Snapdragon 805 | location: USA| Carrier: AT&T | FDD-LTE+WCDMA+GSM
- SM-N910T: Runs the Snapdragon 805 | location: USA| Carrier: T-Mobile| FDD-LTE+WCDMA+GSM
- SM-N910P: Runs the Snapdragon 805 | location: USA| Carrier: Sprint | TDD-LTE+FDD-LTE+WCDMA+CDMA+GSM
- SM-N910V: Runs the Snapdragon 805 | location: USA| Carrier: Verizon | FDD-LTE+WCDMA+CDMA+GSM
- SM-N910W8: Runs the Snapdragon 805 | location: North America| FDD-LTE+WCDMA+GSM
- SM-N910R4: Runs the Snapdragon 805 | location: USA US (Cellular) | FDD-LTE+WCDMA+GS
- SM-N910V: Runs the Samsung Exynos 5433 | location: Asia,Europe,South America | FDD-LTE+WCDMA+GSM
- SCL24: Runs the Snapdragon 805 | location: Japan AU | FDD-LTE+WCDMA+CDMA+GSM
- SC-01G: Runs the Snapdragon 805 | location: Japan Docomo | FDD-LTE+WCDMA+GSM
- SM-N910F: Runs the Snapdragon 805 | location: Europe | FDD-LTE+WCDMA+GSM
- SM-N910G: Runs the Snapdragon 805 | location: Singapore,Sri Lanka,India | FDD-LTE+WCDMA+GSM
- SM-N910FQ: Runs the Snapdragon 805 | location: Turkey | FDD-LTE+WCDMA+GSM
- SM-N910U: Runs the Samsung Exynos 5433 | location: HongKong,Taiwan,Australia,New Zealand,Chile | TDD-LTE+FDD-LTE+WCDMA+GSM
- SM-N910H: Runs the Samsung Exynos 5433 | location: Asia Pacific| WCDMA+GSM
- Special Demo Test device: SM-N910X: Runs the Snapdragon 805 | FDD-LTE+WCDMA+GSM
You can learn more about the difference between CDMA and GSM here.