Android Lollipop users warn of 'unusable' devices after upgrading

Users of Google's latest mobile operating system, Android 5.0 Lollipop, are warning others not to immediately upgrade, after experiencing broken apps, repeated crashes, and device slowdowns.

Many are reporting early issues with calling, failing Wi-Fi connectivity and sound quality — in some cases, audio fails to

Android 5.0 Lollipop Review: Smartphone Edition

Google’s new Nexus 6 is officially available, and along with that comes Android 5.0 Lollipop. The latest version of Google’s mobile OS has already been accessible to those who’ve had a chance to experience the Nexus 9 tablet by HTC, but the Motorola-made Nexus 6 is the first smartphone to ship with Google’s latest OS. While much of what using the tablet version of the software is like is the same as what we find on the Nexus 6, the experience of using both kinds of devices is