How to opt out of Verizon, Sprint, T-Mobile’s customer tracking programs

Cellular carriers in the U.S. might be selling anonymised information about paying customers to third-parties like advertisers, but there’s a way you can opt out of this tracking. We’ve already covered

AT&T Plans To Offer ‘HD Voice’ Later This Year

Last month, when T-Mobile USA announced that it will finally offer Apple's iPhone, it also revealed that it will support iPhone 5′s Wideband Audio or HD Voice feature, which makes it the