The Register reports that Motorola has issued a recall for an early batch of its hotly anticipated new Nexus 6 smartphones that were sold through U.S. mobile carrier AT&T, owing to a software glitch that can reportedly causes the devices to boot to a black screen. ... AT&T retail stores have reportedly been told to return their existing inventory of the Nexus 6 and wait for new units to arrive from Motorola, which has already corrected the problem on its assembly line. Any customer who brings a defective unit into an AT&T store will receive a replacement. Motorola's memo to stores says that only initial shipments were affected, and that the problem has been identified. However, as the article mentions, there's thus far less luck for those like me who've found that at least some original Nexus 7 tablets do not play nicely with Lollipop. (The effects look nice, but it's never a good sign to see "System UI isn't responding. Do you want to close it'" on a tablet's screen.) Read more of this story at Slashdot. Click here to read full news..