APIs for call and SMS blocking found in Windows Phone GDR2 update

Code found in Windows Phone’s GDR2 update suggests Microsoft is prepping up the ability to block unwanted calls and SMS, a feature the company has not officially mentioned thus far. The GDR2 update for Windows Phone mostly brings under-the-hood changes such as support for FM radio, ability...
APIs for call and SMS blocking found in Windows Phone GDR2 update