While I love modern games and consoles, it's always nice to revisit retro games and utilize simple, offline devices that are fully customizable with open-source software. The Sony PSP came in three main models (the 1000, 2000, and 3000) with a "Go" slim option and a "Street" affordable option spanning from 2004-2011. I own the OG 1000 (nicknamed that "fat" model) loaded up with a custom firmware called ARK that allows skins and emulation. Nerds like myself are really passionate about these devices, and you can read up on what people do with them in the modern day over on r/PSP. It's also nice to relive the days when handhelds were actually pocketable; this thing is adream to travel with and also has a really nice integrated DAP to proivde amusic player option.
As always, this write-up only provides an outline of the project. All flash/installation guides should be followed directly from the source - in this case, the offical ARK-4 Github page or pspunk.
ARKFIVE is currently in development.
Custom firmware is easy to install on any of the models listed above. I utilize the CFW to run PSP games, PSX games (original PlayStation, or "PS1"), use custom themes, and to carry movies, music videos, and music offline.
There's not much to be said about hardware mods here, as I think the OEM hardware is near-perfect. Two items are likely necessary if buying from the second-hand market: a battery and charger.
Most OEM batteries are either dying, dead, or have exploded by now. I suggest the brand Ostent for a replacement. I use this one for my 1000 and have had no issues so far. Batteries for the 1-3000 are drop-in ready, just a matter of popping off the battery door with a switch (wasn't it nice when this was the standard for portable tech?). Take note of the sizes, as the 1000 batteries are larger, and will not fit in 2000 or 3000 models. The Go and Street models are a bit trickier as they do not have battery door panels, so some tools are required.
OEM chargers are great, but it's getting increasingly difficult to find ones in good condition. There's nothing wrong with aftermarket chargers, but do ensure that the correct voltage is used (5V 1A-2A), especially if using a modern-style cable to charge via USB. I picked up a 2-in-1 cable that allows for both charging (bottom port) and data transfers to and from my PC (top port).
You can search the subreddit linked above for things like screen, shell, or thumbstick replacements, but if you procure a PSP in good condition, I can't say that any of these are necessary.
The heart of my build is ARK-4. The install guide is very easy to follow, with a load of linked resources to help you through the process. I like ARK as it allows a wide range of customization options. You can utlizie an interface that mimics the original PSP homescreen, or take advantage of custom launchers and homescreens.
As with any time I mention emulation or ROMs on this site, I can only suggest that you use games already owned by you.
text.
text.
text.
text.