CNN 's Heather Kelly spent a few minutes with new newly launched iPhone models . The fingerprint sensor worked seamlessly , though adding features takes some time . A slow - motion video was impressively professional . The polycarbonate case on the iPhone 5C feels sturdier than other plastic phones .
CNN 's Heather Kelly spent a few minutes with new newly launched iPhones Tuesday . 5S fingerprint sensor worked seamlessly , though adding profiles takes some time . A slow-motion video looked impressively professional . The polycarbonate body on the iPhone 5C feels sturdier than other plastic phones .