Default bluetooth mouse not working with note 3

Hello everybody out there.

I have been searching on and off for a month trying to connect this Lenonvo N700 bluetooth mouse to my phone. it simply will not pair with my phone. Is there a specific reason bluetooth hardware wont work with the note 3? and more importantly, is there a fix or app i can use? Thanks.

Edit: must have been a rom issue. Works now!
If my post was helpful, hit thanks!