Hey y'all I am a newbie to the smart phone world, retired and we travel a lot. Anyway to make a long story short I would like to use my unrooted s3 to tether to my samsung 10.1 tab 2 tablet(when you get old the eyes don't see as well) S3 is running 4.4.2, and the tablet has 4.2.2. My carrier is straight talk. I have tried foxFi/pdanet with no luck. Any help would sure be appreciated.