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…
![All Galaxy Note 4 Model Numbers explained - 1 Galaxy Note 4](https://www.amongtech.com/wp-content/uploads/Galaxy-Note-41.jpg)