Apple is doing well in terms of iPhones and Macs, but not as well as expected with iPads, a pair of new analyst memos suggest. UBS' Maynard Um notes that at the UBS Global Media & Communications Conference, AT&T announced that it had sold 6 million smartphones in the first two months of the current quarter, putting it on track to beat an earlier single-quarter record of 6.1 million. The analyst comments that that his current prediction of 28 million iPhones for the quarter is probably too conservative, as it assumes 6 million from AT&T, and AT&T is likely to sell a
