Some details on Google's upcoming smartphone were released by Boy Genius Report today, unveilling one of the most advanced phones ever that could attract carriers.

The Nexus 4G is expcted to ship this fall and according to the detailled report, it will be powered by the Android 4.0 Ice Cream Sandwich operating system, it will have a 720p screen, 1080p video capture, and a 4G LTE radio.

The report also says that the phone will use either a 1.2 or 1.5GHz dual-core processor, may have 1GB of RAM and a 720p 4-inch diagonal screen. Camera options will include a 5-megapixel rear camera that will also record video in 1080p and an one-megapixel camera on the front.

Google's last two phones, the Nexus One and the Nexus S, failed to win the hearts of carriers.