Sony Xperia X2 could launch in September

A benchmark listing suggests that a follow-up to the Xperia X range released earlier this year is on the way.

The GFXBench listing was spotted by Xperia Blog and outs a Sony handset with the model number F8331. Despite the lack of an official name, it has high-end specs with a Snapdragon 820 processor and 3GB of RAM.

The device is also tipped to feature a 5.1-inch 1080p screen, a 21MP rear camera, and a 12MP front-facing one.