PS Vita Firmware Update 1.81 Increases Software Stability however it is to rumored that it could Block VHBL, It’s highly advised you do not update until it is out if you have VHBL and has been tested to see if it does so. Sony might block PSN account which is Rumored as well, However Sony has not given any official Statement but this Tweet.
There isn’t anything new with this update but only bugs fixed and what not, but download it to keep it out of the way.
