when will my samsung note 10 get update from 4.1.2 some apps tell me i need to update

[AC Question]

Have hhad tablet since october 2013 and not had system update

 

[LeoRex]

What exact model?

There are more different models of that tablet out in the wild than there are stars in the galaxy (pun not initially intended)... knowing which one you have will help you find what you are looking for.