How do you fix PS3 dns error 8002A220?

this is a simple step by step guide to getting your dns error fixed

i have a ps3 and i was trying to work online for ages

but then i found a solution

go to [settings] [network settings] make sure internet connection i enabled

then go to the connetion settings underneath

firstly click yes ,, click wireless if you use a wireless connection ,, then custom

then click whatever connection you are using i.e ,(wired , wireless)

then click scan then click your connection

after clicking it there will be some stages the ssid page isn't to worry that's just tellig you your connection name

click right on the d pad then click [wpa-psk/wpa2-psk[

then it asks for the wpa key on your router/modem there should be a sticker saying channel

network key #

and other stuff

then copy the network key down then go back to your ps3 and type it in [capitals]

then for the rest in this order for ip address and so on

automatic

do not set

automatic

automatic

do not use

enable

then it should say press the x button to save settings

then it will come up an option saying test connection

then it should say

sucseed

sucseed

sucseed

enable

type 2

then sign in on the psn tab on menu

it should take a while to sign in

but after that you have a internet connection and are free to play online