AT&T said it would take a $4 billion charge in case its takeover of T-Mobile USA fails, a tacit recognition of the dwindling chances that the deal will get through U.S. regulators who sa... Read more
Amazon.com Inc may launch its own smartphone in the fourth quarter of 2012, Citigroup said, citing its supply-chain channel checks in Asia. In a research note dated November 17, the brokerag... Read more
Google Inc has enlisted Visa Inc in its effort to push mobile payments, striking an agreement to allow Visa account-holders to pay for store purchases with their smartphones. Visa comes onbo... Read more
Citigroup Inc said a cyber attack in May affected over 360,000 of its customers, or almost twice the initial number that the bank’s figures had suggested. After a week of being pressur... Read more