(Best Method for Safe Over Clocking)
https://github.com/frangarcj/oclockvita/releases
Grab the current version. Add this into the config.txt, don't forget to add the plugin into the "tai" folder:
*ALL
ur0:tai/oclockvita1.2.1.suprx
restart your vita. your bubbles should open faster, and also it will create one or two folders in the "ur0" folder
now delete these lines from your config.txt file in your ur0 folder, that you added and delete the oclock plugin
*ALL
ur0:tai/oclockvita1.2.1.suprx
you will notice a speed increase for all your games without the plugin, thats the whole point! It changes the processor behavior, so you don't need to overclock at all, you just need to run the plugin once. Don't leave the plugin turned on, it breaks the touch screen options on pstv, and makes some games awkward, otherwise, its all good for adrenaline and homebrew also!