As iPhone Mobile Data Usage Soars, Voice Calls Dive - Forbes
 Business Insider | As iPhone Mobile Data Usage Soars, Voice Calls Dive Forbes A sample of 400 Finnish iPhone users shows mobile data usage largely in line with US and UK trends. Interestingly, as mobile data consumption grew by 68% over a 10 month period, both voice calls and text messaging declined by more than 13%. It seems ... T-Mobile's Latest Desperate Move To Lure iPhone Owners T-Mobile rolls out improved speeds and coverage for iPhone compatible 4G ... T-Mobile Announces Enhanced Voice And Data Coverage In Kansas City ... |