Inside Android Oreo's Quest to Protect Your Phone

Published: Sept. 5, 2017, 8:59 a.m.

Android's recently released Oreo update packs in plenty of features, including a battery life boost and a notifications rethink. But Oreo's most important improvements will happen behind the scenes, with a host of security updates designed to evolve with ever-expanding digital threats. From halting ransomware to blocking malicious apps and easing Android's longstanding fragmentation woes, Oreo tackles some big problems.