Also, popsockets were kickstarted back in 2012 (https://www.kickstarter.com/projects/1250439912/popsockets-iphone-case-it-pops-props-kicks-and-cli https://www.k

Also, popsockets were kickstarted back in 2012 (https://www.kickstarter.com/projects/1250439912/popsockets-iphone-case-it-pops-props-kicks-and-cli https://www.kickstarter.com/projects/1250439912/popsockets-i... ), back when iPhones were small (though there were some large android/windows phones being sold)