Elaugaufein
Member
I believe you can still access PSN via Adrenaline though, yeah? Like whatever is blocking the Vita from accessing it isn't blocking the PSP/Adrenaline side of things.
So from there, one should be able to download PSP/PS1 titles.
The PSP eshop has been discontinued for years I believe, you need to use the MediaGo app. Which is horrible. Or the PS3 but maybe the last 2 years of PS releases can't be installed to a PSP/V from a PS3 and you have to use mediago for those.