AT&T is preparing to launch a new text messaging plan while removing two prior options, according to a new report. Citing a leaked image of an internal Best Buy notice, GearLive reports that AT&T is doing away with its prior $5/200 message and $15/1500 message plans, and is launching a new $10 monthly plan that will include 1000 messages, with each additional message costing $0.10. Notably unchanged are the company’s $20 individual…
