There is no official words from the manufacturer yet regarding these informations. However, Pocket-lint, even though not revealing any name, said that their sources is someone that "close to the matter".
The Sony Ericsson PlayStation phone will hit shops in April, after a February Mobile World Congress launch, sources close to the matter have confirmed to Pocket-lint.
Just a little reminder, according to previous leaks, this Sony Ericsson PlayStation phone, which comes in a PSP Go-like slider design with dedicated gaming pad and the hallmark PlayStation buttons, would include a 1GHz Qualcomm MSM8655 processor, complemented by 512MB of RAM and 1GB of ROM. This gaming phone's screen is in the range of 3.7 to 4.1 inches.
As a rumors, all of these Sony Ericsson PlayStation phone-related informations might not accurate.. however, we can't just ignore it either.. can't we? Stay tuned for updates :)
[update]
Sony Ericsson PlayStation phone will goes under the name of XPERIA Play
Image(s) of Sony Ericsson PlayStation Phone
[via Pocket-lint]