The Sony Xperia 10 launched in February this year alongside the Xperia 10 Plus & the flagship Xperia 1. The company is already working on the successor to the Xperia 10 & the Sony Xperia 20 is most likely launching at the IFA Berlin which will take place in September. One thing that made the new Xperia phones unique is that tall 21:9 display and it will be continued with the Xperia 20.
According to the latest leak, the Sony Xperia 20 is coming with a 6-inch Full-HD+ LCD panel with 21:9 aspect ratio. The dimensions of the phone are 158 x 69 x 8.1(9.8)mm. The Xperia 10 launched with the Snapdragon 630 chip, but the Xperia 20 is getting a Snapdragon 710 which is a massive upgrade. There is 4/6GB RAM as well. On the rear, the phone has dual 12MP cameras, while a single camera is there on the front.