Word has it that the Sony Ericsson PlayStation phone will be launched in the UK in April 2011. This highly anticipated handset will be introduced at Mobile World Congress (MWC) in Barcelona in February 2011. According to previous leaks, the phone will come in a slider design similar to the PSP Go and feature a dedicated gaming pad and the PlayStation square, cross, triangle and circle buttons. The Sony Ericsson PlayStation phone is powered by a 1GHz Qualcomm MSM8655, a 512MB of RAM, a 1GB of ROM and a 4.1-inch display screen.