Mozilla/5.0 (Linux; U; Android 4.4; Nex 4 Build/KRT16E; xx) AppleWebkit/540.0 (KHTML, like Gecko) Version/7.0.4 Fx/29.0a1 Safari/540.0 Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_9_1) AppleWebkit/537.36 (KHTML, like Gecko) Chrome/34.0.1788.0 Mobile Safa