I have noticed since having my Note 2 that when trying to use the Hotspot it a lot of times does not work very well if at all. I am able to get it turned on, but then I connect my ipad to it and even though it says connected on the phone and the ipad I can't get it to go anywhere. I can however turn on my jetpack and connect to that and get great speeds. Short of restoring my phone to factory settings any recommendations? This is one of the reasons I got this phone so I can have this feature.