Nokia Hacking

Downgrading other phones, such as Nokia C6-01, C7, E6, or E7, is more tricky since the quality assurance firmware had leaked only for Nokia N8 before. Therefore, their flashing is done more comprehensively: - Install Phoenix Service Software 2010.38.5.44210 (remove your current version of Phoenix if it is installed on the PC). - Copy files of RM-596 025.007 firmware (can be found here) to C:\Program Files\Nokia\Phoenix\Products\RM of your phone folder. - Launch Phoenix. Click File -> Open Product -> RM of your phone. - Click Flashing -> Firmware Update, and select Product Code. - Then go to Options and delete the red file (if present). - Flash your phone via Update Software or Refurbish. After flashing is done, disconnect your phone and close Phoenix. - Copy files of RM-596 011.005 firmware to C:\Program Files\Nokia\Phoenix\Products\RM of your phone (clean this folder before you do that). - Flash by repeating the latest four steps listed above, but this time you might need to perform it in a dead phone USB flashing mode. - Remove Phoenix Service Software 2010.38.5.44210 and install Phoenix Service Software 2011.46.002.47246. - Flash your phone (highly likely still in a dead mode) on the lowest Symbian^3 firmware available for your model. Then flash a higher firmware version (e.g. Anna 025.007) with RM of your phone on top, and it is done. Please note that the described above solution does not apply to second-generation Symbian Carla and Donna (i.e. Belle FP1 and FP2). Non-complying with this statement, along with the implication of independent actions or spontaneous activity, will result in a brick! Also, I strongly suggest you not to try Scandinavia downgrade for other first-generation Symbian^3 smartphones which were not mentioned in the instruction (e.g. Nokia 500, etc.).