Please give me a site to downgrade my ps3 from 4.21 to 3.55. please no scams?

yes-sir

Give me a site to downgrade my ps3. please no scams and password. tnx

kaleb

If you do that, you won't be able to play or do anything online

mad-dog-attacks-lobster-with-a-spoon

no scams no passwords

http://www.e3-tech.net/index.asp

that link tells you everything about the E3 FLASHER

http://www.modchipcentral.com/store/E3-Flasher-Dua...

more info on the subject and where you can buy it