(adsbygoogle = window.adsbygoogle || []).push({}); I have a 3.55 kmeaw ps3. And i want to RTE mw3 or bo2. Do i need to upgrade to 4.21 dex?

If there's a link explaining everything, please post it! cause everything i saw was just confusing bits and pieces everywhere :3

look at the stickied threads and follow derrektrotter's tutorial

update to 4.21 rebug rex or 4.30.2 rebug rex. then install the update package for the cfw you chose. you can find all that here--->You must login or register to view this content. and once you are able to sign in, follow this tutorial----->You must login or register to view this content.. CoolBeans? Good luck bro!

Thanks that pretty muched fixed my issue! but quick question. install and update what package from that thread ?

no no no he needs to be on 3.55 before he even starts the tutorial, he needs to dump he eid root key, which can only be done on 3.55

true. i had forgotten about that