Mozilla/5.0 (Linux; Android 4.2.2; VIETTEL V8411 Build/JDQ39) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.81 Mobile Safari/537.36 OPR/28.0.1764.90386
ManufacturerViettel
ModelV8411
BrowserOpera Mobile
Channel
Version28.0.1764.90386
Rendering EngineBlink
Operating systemAndroid
Version4.2.2