Originally posted by PHPhantom
To answer your question:
Once updated to 3.50, you wont be able to change patches Unless you go to 3.55 and jailbreak your PS3, so you have the ablilty to change patches.
DNS Bypass has been patched so there is no way of going online unless you update to firmware 3.56
guys this is an old question i dont need any answers anymore but thanks 4 helping