Hi there, i still haven't own a PS3 yet , but soon ! I went to my nearby retail game shop , they selling 3.15 firmware of PS3 slim.
So my question is. IF i got it. I'm on 3.15 firmware , can i just download official firmware of 3.41 and upgrade it so i can play together with my PS3BREAK dongle ?
Or i need to upgrade to 3.55 Official firmware and downgrade to 3.41 together with lv2diag.self (file1)? Then after downgrade , then input lv2diag.self (file2)? I'm on confused status, some say Slim version couldn't downgrade from 3.55 , it will brick. So what should i do?
I'm having PS3Break dongle and downgrade 3.41 firmware (PS3UPDATE.PUP) I even got the Lv2Diag.self file 1 and file 2 , and even an extra USB empty stick with 512mb space, so which is the correct way to downgrade or upgrade it ?
Cause the Bootloader doesn't have 3.55 PSGrade, it only does have 3.50 PSGrade.