Mozilla/5.0 (Linux; Android 4.4.4; xx; V919 3G Air DualOS Build/KTU84P) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 OPR/11.2.0.100003 Safari/537.36
ModelV919 3G Air DualOS
BrowserOpera
Version11.2.0.100003
Rendering EnginePresto
Operating systemAndroid
Version4.4.4