Facing tough competition from MVNOs like Amp’d Mobile and Helio, both of which offer unlimited calling/data plans, Sprint will be testing out unlimited access plans in the San Francisco Bay area. One plan will offer unlimited voice calling, messaging, and phone-based Web browsing for $120 a month, while another plan will consist of the aforementioned plus unlimited PC data access for $150 a month.

Not bad Sprint, not bad. I really like what I’m hearing. Currently the plan is only in a trial phase but hopefully that’ll change when Sprint realizes people would love an unlimited plan for a reasonable price.

Sprint Faces Off Against Hip MVNOs [Phone Scoop]