Touch emulation utility:
Nokia Lumia 520 is the most popular model of phone based on Windows Phone operating system from Microsoft. Phone is equipped with a multitouch screen size of 4 inches with a resolution of 480x800 pixels with a pixel density of 233 ppi ratio. The default web browser on this phone is Internet Explorer built into the Windows - operating system.
The Lumia 520 was released with a Windows Phone version 8. Has recently received an update to Windows Phone 8.1. Between these updates Microsoft issued a minor update, which changed the user agent browser call. Websites mobility test mobilewebtest.eu for Lumia 520 uses three user agent reporting::
Viewport for Nokia Lumia 520 in portrait mode: 320 px
Viewport for Nokia Lumia 520 in landscape mode: 480 px
When testing the website with a dedicated mobile version of redirecting web address, ensure that the redirect code in your site correctly recognize these references used by the user agent mobility test web mobilewebtest.eu