(adsbygoogle = window.adsbygoogle || []).push({}); Okay guys I'm on 3.55 CFW at the moment. I wanna update to 4.21 CFW but I hear about a lot of bricks. Can I just out the update on a USB and install it or do I have to have a flasher. Please let me know guys!

Thanks xiVFINISHERVix

u have to go on 3.55 ofw thenput the 4.21 cfw

you just download it on your computer and put it in your ps3 then go to system update then do storage media do it with a usb but it might brick your ps3

I guess i'm one of the few who don't get a brick cause it worked fine for me!!

omg it aint a cfw its a spoofer totally different its a pkg file not an update file