AT&T just fired the latest salvo in the unlimited data wars. The Dallas telecommunications giant unveiled two new unlimited data plans. The first is Unlimited Choice, a stripped-down plan that comes with unlimited data at a maximum speed of 3 megabits per second, standard definition, and no mobile hotspot. At $60, it's lower than T-Mobile's $70 plan and Verizon's $80 option. Both plans, however, offer you full high-definition video and 10 gigabytes of mobile hotspot access. Sprint still offers the cheapest option at $50 a month, although prices rise by $10 after a year. AT&T continues to push its video aspirations with higher end option called Unlimited Plus that includes HD video and 10GB of mobile hotspot access. The plan costs $90 a month, but gives you the option to add DirecTV Now streaming video service for $10 and DirecTV home satellite TV service for $25 a month.
