My gf has a ellipsis tablet for Verizon, the hotspot is setup and all, and both my phone and her phone will connect to it and even the computer will connect. And on the computer it runs great. I just got this phone, The galaxy S6 a couple days ago, it works great on wifi, and other hotspots, but for hers it runs slowww. I can't even get youtube going. Anyone know what would cause this, like it connects and I can load up some pages but nothing compared to my PC.