turn on your ps3.
go to network settings
go to internet connection settings
when it says DNS type in
220.127.116.11 for your primary and secondary
click save, and youre done
this usually lasts from a couple days to a couple weeks.
thanks for reading.
what "temporarily" means:
it will work for about a week or two, then one day you'll try to sign in and it'll give you a DNS error.
that means that it is no longer working and you should just update
"will this let me downgrade?"
whats the point of this?
some people have hope that a new jailbreaking exploit will come. so for example,if a 3.66 exploit would come out and you already updated to 3.70, youd be screwed. so people stay on the previous firmware hoping that a cfw will come.
this doesnt work for me!
either you did it wrong or its no longer working for this firmware
what firmware do i have to be on
you have to be on the previous firmware from whatever one the most recent on is
ex: 3.72, be on 3.70.
STATUS of 3.72 bypass:
apparently sony fixed this quick o.0 after all it was a "security" update