What Samsung Galaxy Note 10.1 you really have?
Well a lot of mistakes has been made. So here is little help for those who don't know what Samsung Galaxy Note 10.1 they have or what differencies is between each version.
First: Versions of Samsung Galaxy 10.1 Note has this subversions:
GT-N8000 (3G & Wifi)
GT-N8005 (GT-N8000 TR-Model, no voice-calls)
GT-N8010, GT-N8013 (Wifi)
GT-N8020 (LTE, 3G & Wifi)
And don't forget that Samsung Galaxy Note has a lot of version too. It's with HW specs so will it help with development or just for comparison.