[izbjeglica]

hi i have 3.41 cfw and i wanted to upgrade to 3.55 every time i try that with original 3.55 i get an 8002F169 error please help

[itskamel]

try to download 3.55 oficial firmware again. it could be corrupted.

[izbjeglica]

i tried like 10 times

[carldenning]

Originally Posted by izbjeglica i tried like 10 times

what about trying this installing ofw 3.41 then installing cfw 3.41 but with qa flags on it then downgrade to 3.15ofw or 3.20 ofw then upgarde to 3.55 ofw

[KillerBug]

Install OFW 3.41, then OFW 3.55, then CFW 3.55.

Depending on what CFW 3.41 you have, you might need to use service mode. [edit...service mode for the first step only]

[carldenning]

Originally Posted by KillerBug Install OFW 3.41, then OFW 3.55, then CFW 3.55. Depending on what CFW 3.41 you have, you might need to use service mode.

dont you mean recovery mode because upgrading firmware in service mode makes ps3 brick

[KillerBug]

Originally Posted by carldenning dont you mean recovery mode because upgrading firmware in service mode makes ps3 brick

You don't upgrade in service mode; that is how you get 3.41 OFW to install over 3.41 CFW. If it doesn't work then I must be insane because I clearly remember doing it on both 3.41 and 3.55 .

[carldenning]

Originally Posted by KillerBug You don't upgrade in service mode; that is how you get 3.41 OFW to install over 3.41 CFW. If it doesn't work then I must be insane because I clearly remember doing it on both 3.41 and 3.55 .

im about upgrading from 3.41 to 3.55 in service mode which will lead to brickin the ps3

service mode is for downgrading only not upgrading