it will work regardless of where you bring it - it just may not be able to connect to their networks...
No, while PSP games are region free, the UMD movies are not. A UK UMD movie will not play on a US PSP.
i do know that you can play iso's of any region on a us psp slim. if that helps any http://www.myspace.com/yaboyface
No
yes only DVDs and video's don't work
It will work if you can get a UK power adaptor for it, and if you have a NTSC compatible TV, but you will only will be able to play games from the US, not ones from the UK.
no because UK runs on a diffrent voltage system
I've bought a psp and it's 199.99
Only UMD movies are region locked. UMD games are not region locked, so that would work fine.
Yeah, of course you can, but when you update ur PSP use a US updater
It will work in the Us as there is nothing to stop it from working however you can't run foreign games without a freeloader (confuses psp to think its a us, jpn, etc. allowing foreign games to run)of some sort
It probably wouldn't be either. US PSPs are region code 1, UK ones are region code 3. The rest of Europe has its own PSP region code, 4. So one from Portugal will simply be a 'European' PSP which in this context is different from a British one.
Yes, but you'll probably need to get a new charger for it to plug into the sockets in the UK. Games bought in the UK will work on a USA-version Nintendo DS.