Firmware 6.40 for PSP is about to be released

Some players discovered that the Japanese version of Gundam Memories Tatakai no Kioku, contains a new firmware, the 6.40. A screenshot was circulated around the Internet that seemed to confirm the existence of this firmware. Some observers believe that, Sony is performing an initial field test to ensure the stability of the new firmware. It is also quite possible, that pretty soon we will see the update from Sony across a wider area. It is still unknown what features that are offered by the firmware, but it is certain that it will introduce some security fixes. Only time will tell.