Crossword clues for Smartphone ancestor 3 lettersAnswerCluePDASmartphone ancestorPDASmartphone ancestor, brieflyPDASmartphone ancestor, for shortPDASmartphone's ancestor, brieflyPDASSmartphone ancestors, in briefTWOWAYRADIOSmartphone ancestorPDASSmartphone ancestorsPDASSmartphone ancestors, brieflyPDASSmartphone ancestors (abbr.)