Samsung phones may rule the Android roost, but the platform's biggest fans hold a special place for Nexus handsets. The latest, the Nexus 4, has been selling out as quickly as LG's (limited) shipments can stock them. But is the Nexus 4 a better buy than 2013's first big release, Sony's Xperia Z? Let's take a look.
Read the full article: Sony Xperia Z vs. Nexus 4