Wi-Fi’s advantage is that it allows broadband network access, often for free, at millions of access points around the world. With De-Fi and a dual-mode smart phone, you can have the best of both worlds, and much more: Carrier-grade, landline quality telephony with unlimited minutes to/from almost anywhere in the world, PBX features, data, Web browsing, streaming media (video, audio, gaming, etc.), for a flat fee of just $40 per month.
Simply sign up and download De-Fi’s software onto your phone. We’ll automatically detect and connect to allowed Wi-Fi access points and you’ll enjoy broadband at its fullest. To make a call, just dial from your address book like normal, and you’ll enjoy landline quality that you’ve never heard on a cell phone.
When no Wi-Fi hotspot is available, no problem. Our software automatically switches your phone over to traditional cellular. With De-Fi, you can always choose between the benefits of Wi-Fi when available, and rely on cellular as a backup.