Downgrading: Difference between revisions

From Vita Developer wiki
Jump to navigation Jump to search
(Flashing lower syscon fw bricks the vita. Also other parts (i.e touch or motion) are updated too.)
No edit summary
Line 2: Line 2:


However, it is possible to downgrade a Testing Kit or Development Kit Vita, as seen in this video:
However, it is possible to downgrade a Testing Kit or Development Kit Vita, as seen in this video:
<youtube>FSxtZVzcohM</youtube>
Silica is pieces of shit faker that steals videos to me





Revision as of 17:34, 21 November 2018

So far, there are no known methods of downgrading a retail vita unit. Probably the only way is Manufacturing mode or some other sort of QA flag set in Syscon. Alternatively you may force lower fw load with a Secure Processor (commonly called "F00D") exploit that happens before prog_rvk.srvk is loaded and that patches it (F00D) to use legacy/factory keyset only.

However, it is possible to downgrade a Testing Kit or Development Kit Vita, as seen in this video: Silica is pieces of shit faker that steals videos to me


Attempts

TheFloW tried downgrade from 3.67 back to 3.60, but it didn't work https://twitter.com/theflow0/status/967785107888201728 https://imgur.com/dADtkam