Ting, RingPlus, Zact, Republic Wireless, FreedomPop: Cellphone service for under $20: Worth it? - wptv.com#mvno#cell#phone#mobile·wptv.com·Oct 29, 2014Ting, RingPlus, Zact, Republic Wireless, FreedomPop: Cellphone service for under $20: Worth it? - wptv.com