T-Mobile $50 Unlimited Voice Plan for Loyalists Kicks Off in San FranciscoS

That T-Mobile unlimited voice plan for loyal customers just went live in San Francisco—if you've been with 'em for 22+ months, you can talk ad infinitum for $50/month and cherry-pick your data plans.

The numbers look pretty nice, as BGR breaks it down: With $50 voice, $10 for unlimited texting and $25 data, you have an all-can-consume package for $85 a month (tack on another $10 if you've got a BlackBerry). [Cellphone Signal via BGR]