As keeping the mobile life going becomes ever more important — both to wireless customers and the providers who serve them — AT&T says it has a new way to keep New Yorkers connected free.

Starting Tuesday, 25 solar-powered charging stations will sprout in parks, beaches and other outdoor spaces in the five boroughs, part of a pilot project from the wireless provider in partnership with the city. The stations — 12.5-foot steel poles with three petal-shaped solar panels fanning out on top — can accommodate up to six devices at a time regardless of wireless carrier, with dedicated ports for iPhones, Androids, BlackBerrys and standard USB charging cables.