Originally Posted by vash_h
simple.. go to settings->more settings->mobile networks->Network Mode.
what are the modes u have there? if only GSM/WCDMA (Auto Mode), GSM Only, WCDMA Only.. then u have 7100.
if u have lte (dont know what samsung calls that in the settings), then u have N7105.
That's not a decisive way to tell if its a 7105 as on my 7105 is gives 2 options under network mode
7105 isn't the only note2 variant to have a 4G band built in so seing 4G does not make it definitely a 7105
As mentioned by others it would say N7105 in the menu (like my 7105 does) if it was one.
but he's got 7100 on the box & you would assume it would say 7100 in the menu so it would be helpful for 7100 owners to clarify what theirs say in settings under "about device".
Sent from my GT-N7105 using xda app-developers app