User Agent

Mozilla/5.0 (Windows NT 10.0; ARM;) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 Edge/12.10240

This user agent belongs to Edge Mobile. Microsoft Corporation developed this Browser. This Browser run on WinPhone10 and it renders web contents with Edge on general Mobile Phone.

Browser - Edge Mobile

Edge Mobile

Version12.0 @ 32 bit
DeveloperMicrosoft Corporation
ParentEdge Mobile 12.0
Platform windows 10.0 (32 bit) by Microsoft Corporation
Device TypeMobile Phone

Act as 

Mobile Yes
Tablet No
Crawler No
Fake No
Anonymized No

Capabilities

Rendering EngineEdge by Microsoft Corporation (For the Edge Browser since version 12.0)
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