Internet speed and bandwidth generally is one of the things one can never have enough, let it be on your Desktop, Notebook, Netbook or Mobile Device.

While this tweak will not improve your Internet Connection speed over the one that your provider is offering you, it allegedly tries to allocate more bandwidth to programs that access the connection on your Windows Phone by altering the maximum connections that are allowed. In conclusion, you should perceive it as being snappier.

You need to edit your Registry by going to HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionInternet Settings and create two new DWords: first one is MaxConnectionsPer1_0Server with a decimal value of 32 and the second is MaxConnectionsPerServer with a decimal value of 16, followed by a Soft Reset.

Let us know if this works for you!

(Source: XDA Developers)