Rotary Un-SmartphoneRotary Un-Smartphone™ Kit A 4G cellphone. You know... for making CALLS. The Rotary Un-Smartphone is a followup to this personal project. It's a production-ready ground-up design with all new parts (yes, the rotary dial too) and many neat bells and whistles. Pocked-sized 4G/3G/2G connectivity, obsolescence-proof for at least another decade. Access and call your personal contacts faster than with a
