LG Optimus G
Last but not least, the wild card of the group, the LG Optimus G which is essentially AT&T's version of the Nexus 4 plus 4G LTE and minus the perks of a Nexus smartphone.
It will arrive on AT&T for $199.99 on-contract starting November 2nd and it will be bringing Qualcomm’s 1.5GHz quad-core Snapdragon S4 Pro processor, a 4.7-inch 1280×720 IPS display, 2GB of RAM, and 32GB of storage. It also features great battery life and a 13MP rear camera. Needless to say, it's a beast and one of LG's best releases ever.
While it has Android 4.0 Ice Cream Sandwich on board, it will get Android 4.1 Jelly Bean in the future.