WTH? T-Mobile offers $250 to certain AT&T grandfathered unlimited subscribers who make the switch

Last week, we informed you about AT&T’s decision to hike the monthly price of unlimited service to subscribers grandfathered into low priced unlimited service. The nation’s second largest carrier has not offered this particular plan for eight years, and will raise the price to $45 per month for each grandfathered subscriber. That is still a bargain compared to the $65 a month that AT&T’s current unlimited tier is priced at…
Source: FS – Phones
WTH? T-Mobile offers 0 to certain AT&T grandfathered unlimited subscribers who make the switch