This is the Sony Ericsson MT15i/Halon which is the successor to the Sony Ericsson Vivaz. The phone has been revealed in a preview made by Eldar Murtazin of Mobile Review.
The new Vivaz is bigger, thicker and heavier which is the exact opposite of what Sony Ericsson did with the XPERIA X10 to the XPERIA Arc.
The screen in the new Vivaz is bigger and supports a higher resolution compared to the original. There is an 8 Megapixel EXMOR camera equipped with LED flash capable of recording HD videos. There is a front video call camera. There is a 3.5mm audio jack, HDMI port and a microUSB port.
Other Specifications are:
- 1500 mAH Battery
- Wi-Fi, Bluetooth
- 512MB RAM, 1GHz Processor
- 300 MB Internal Memory, microSD Card Slot
Read the preview here