Samsung SPH-A580 has a hidden surprise Summary: The Samsung SPH-A580 is a simple cell phone with easy-to-use controls, analog roaming, a new wireless backup feature and admirable call quality overall. CNET's Kent German takes a look. May 25, 2006 -- 16:48 GMT (09:48 PDT) Loading... Please wait. Topic: Samsung Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.