Ps Vita Hidden System Menu Found

[Frosty]

''I have not tested this my self so i am unsure if i can confirm.Let me know in the comment Acidmods''
Pressing a combination of keys in "System Information" will, "display some hidden information about the firmware installed on your PlayStation Vita".
 How to display hidden information:
• Go to Settings > System > System Information
• Press simultaneously RTrigger + LTrigger + DPad Left + Square for a few seconds
• Release those buttons then immediately press the start button
• tadaa, additional information shows up

 Wololo said:
 This menu contains information about the system build, repository, revision,... doesn't look like it's super useful information for now, but still interesting I guess.
Some have reported it working for ps3

[Crumbz]

also works on the PSP

It shows the version.txt file info which is found in flash0/vsh/etc/version.txt

[Frosty]

so does it work on ps vita.

[Crumbz]

idk i wont have one until Febuary,15th

But ill be sure to let you know when i get it.