Phantom Phone : r adhdmeme Oura isn't launching a fifth gen smart ring this year. Instead, it's zhuzhing up its lineup with colorful ceramic versions of its Oura Ring 4. Image: Oura How to make your phone vibrate when it's on silent Asurion Oura Ring Review: 4 Years of Insights and Experiences Your smartphone is making you hallucinate. It's called phantom vibration syndrome yes, it's a real psychological phenomenon and studies in the past few years have found, when surveying college undergraduates, Phantom vibration syndrome: Beware the imaginary buzz it could be the sign of anxiety The Independent The Independent