Quote Originally Posted by senter View Post
See here: Downloads > Firmware > K750 > CID36 > R1NA005_RED36 => K750_R1NA005_MAIN_EU_1_CL_RED36

Then extract archive K750_R1NA005_MAIN_EU_1_CL_RED36.rar > K750_R1NA005_MAIN_EU_1_CL_RED36.mbn

I tried flashing the phone but when i start it up and enter my passcode in.. it then says: "Configuration error. Please contact your network operator or service centre."