User Agent

Mozilla/5.0 (Linux; Tizen 4.0; SAMSUNG Family Hub 4.0) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/1.0 Chrome/56.0.2924.0 Mobile Safari/537.36

This user agent belongs to Samsung Browser. Samsung developed this Browser. This Browser run on Tizen and it renders web contents with WebKit on general Mobile Phone.

Browser - Samsung Browser

Samsung Browser

Version1.0 @ 32 bit
DeveloperSamsung
ParentSamsung Browser 1.0 for Mobile
Device TypeMobile Phone

Act as 

Crawler No
Fake No
Anonymized No

Device - Samsung

BrandSamsung
ModelFamily
Platform 4.0 (32 bit) by Linux Foundation
Mobile Yes
Tablet No

Capabilities

Rendering EngineWebKit by Apple Inc (For Google Chrome, iOS (including both mobile Safari, WebViews within third-party apps, and web clips), Safari, Arora, Midori, OmniWeb, Shiira, iCab since version 4, Web, SRWare Iron, Rekonq, and in Maxthon 3.)
Pointingtouchscreen
Javascript Yes
CSS Yes Version: 3
Cookies Yes
Tables Yes
Frames Yes
IFrames Yes
Background Sounds No
Java Applets Yes
VB Script No
Activex No