Gs4-at&t wifi sharing question- please help!
I'm thinking of getting a GS4 from at&t but I need to know if it supports Wifi-sharing (use as a wifi hotspot for other phones, tablets, laptops, etc) by using a 3GB/$30 per month at&t web plan. Because I've read that AT&T only lets you use wifi-sharing if you have a 5GB/$50. Please help me!!!