User Agent

Mozilla/5.0 (Linux; U; Android 8.0.0; zh-cn; SM-G9550 Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/57.0.2987.132 MQQBrowser/8.4 Mobile Safari/537.36

This user agent belongs to QQBrowser. Tencent Ltd. developed this Browser. This Browser run on Android and it renders web contents with Blink on general Mobile Phone.

Browser - QQBrowser

QQBrowser

Version8.4 @ 32 bit
DeveloperTencent Ltd.
ParentQQBrowser 8.4 for Android
Device TypeMobile Phone

Act as 

Crawler No
Fake No
Anonymized No

Device - Samsung

BrandSamsung
ModelSM-G9550
Platform android 8.0 (32 bit) by Google Inc
Mobile Yes
Tablet No

Capabilities

Rendering EngineBlink by Google Inc (a WebKit Fork by Google)
Pointingtouchscreen
Javascript Yes
CSS Yes Version: 3
Cookies Yes
Tables Yes
Frames Yes
IFrames Yes
Background Sounds No
Java Applets No
VB Script No
Activex No