Primephone

{{Infobox_appliance|image1 = PrimePhone Logo 2016.png|developer = AT&T (YinYangia)|type = Smartphone|release_date = July 7, 1995|units_sold = 100 billion+|operating_system = PrimeOS|website = www.att.yy/Primephone|storage =512GB flash memory|PrimePhone is a smartphoneand mobile device company owned by AT&T (YinYangia)