Cellular MVNO GreatCall, which targets cellphones and medical-alert devices to the elderly and growing baby-boomer populations, released its two latest cellphones, offering such updates as larger ...

Best Buy has agreed to acquire GreatCall, the parent company of Jitterbug, for $800 million. Best Buy says the two companies have had a retail relationship for a decade, with Jitterbug phones ...

Remember Jitterbug, the big-buttoned phones for seniors that made using those confusing, new-fangled cellphone thingies so much easier to handle? Well it looks like someone has gone out and built ...

Jitterbug, a Del Mar, Calif. company that targets elderly users (aged 55+) of cell-phones, offering phones with big buttons and simple, clear screens, has raised $5 million from Nauta Capital, a ...

SAN FRANCISCO, CA--(Marketwire - Jan 8, 2013) - In partnership with Posit Science, GreatCall, a leader in wireless products and services that enable its customers to stay connected, safe and ...