the Google Nexus 4 smartphone is Google’s fourth Nexus smartphone. Created in collaboration with LG, the Nexus 4 is very similar to the LG Optimus G, which was LG’s highest-end smartphone at the time. Both phones are powered by a Qualcomm Snapdragon S4 Pro 1.5GHz chip with 2GB of RAM. The Nexus 4 has a 8 Megapixel
camera in the back and a 1.3 Megapixel in the front. The Google Nexus 4 was the “hero” device for the launch of Android 4.2 (Oct 29), also called Jelly Bean, just like 4.1. Link to the complete Nexus 4 Review.