Birmingham firm introduces new charger

BIRMINGHAM—RFA Brands LLC, which sells charging equipment under the brand name myCharge, announced a new portable power bank to join its Hub series, the Hub Turbo. The Birmingham-based company’s new …

AT&T Upgrades Network

DETROIT — AT&T Inc. says it has added a new 4G LTE cell site in Beverly Hills, and has upgraded dozens more other cell sites raound the state.