Download: [PSVita] Manually updating an IDU to another Firmware

By Freakler


TIP: Right-click and select "Save link as.." to download video

Initializing link download... Initializing link download.....

This is how you can install any newer Firmware to your IDU.
(From 3.18 to 3.30 when 3.35 was the most recent Firmware)

You will need to setup a local http server on you homenetwork or upload the Firmware.PUP somewhere on the web to access it with the content downloader.