Im trying to continuously send small UDP-packets (8 byte) as fast as possible from a Samsung Omnia 7 with Windows Phone 7.1 Beta2 refresh (Mango) to a standard PC with Windo
There appears to be an issue with sending UDP data on WP7. See this MS Connect issue log
http://connect.microsoft.com/VisualStudio/feedback/details/690198/poor-udp-performance-in-windows-phone-7-mango