Version 1.50
found no infos
Version 1.51
This Firmware 1.51 fixes some bugs which occur at the game "NEXT Dynasty Warriors". And the HBL exploit is not fixed.
Version 1.52
There is a new PSVita firmware avaible, which patches some minor bugs, e.g.
the sim card problem with the 3G Model and other bugs. The save game exploit
seems not to be fixed and the OpenCMAv3 from liquidzigong is still working
for bypassing the firmware update. Other changes are unknown.
Version 1.60
When power is on, PS button will now light blue.
You can check the status of the light of the PS button type PS Vita.
- Blue lights : (Including in the power supply) is turned
- Flashing blue : During the transition to standby mode
- Flashes slowly in blue : There is new information such as message
- Lights in orange : Charging when the power is turned off in standby mode or completely
- Flashing orange : During charging, you can not start a small amount of remaining battery PS Vita Please wait until the lights in orange.
Added New Features&Application :
- MAP

. You can now start the application from the Home Screen for more information.
-

You can now shoot video (Photo).
-

Changed the display position of the [flight mode] in the (setting).
Version 1.61
A new application, (Maps), has been added to the home screen.
In addition to photos, you can now take videos using the Photo application.
You can now publish stories about the products that you rate in PlayStation Store to Facebook.
In near, players’ information is now displayed on the Discoveries screen. On this screen, a list of the online IDs of up to 100 players that you have encountered, and the number of times that you encountered each player, are displayed. Tap an online ID to display that player’s profile screen.
The Mac OS version of Content Manager Assistant for PlayStation has been released. The Windows version has also been updated.
Version 1.65
Update 4/3/2012: We identified a symptom that users can not play adhoc play
in PSP titles if they download the system software, so we have taken down
the system software temporarily. The system software will be available to download again soon.
Version 1.66
Apparently, this firmware patches both Motorstorm and Everybody’s tennis exploits used to run VHBL
Version 1.67
When you use the camera while playing PlayStation ® Vita of some standard software,
the screen will stop symptoms has been confirmed.
This symptom has been improved system software at this time.