Rebranding Sony W580i to Rogers

[Unseen_Sha]

I was wondering if anyone out there woudl be able to help me figure out the process step by step to rebrand my phone to rogers. Originally i used wotan to debrand and it gave me an error , probably because i didnt finalize the flash by putting new custpacks on or something. I now have several cracked keys, the big select/back button only works once in a blue moon and i hae some lovely colorblind led displays on the sides. I now have to send the phone back to rogers for repair but i have to rebrand first?

After using wotan and getting pissed off for paying for something that didnt do exactly as i had expected it too, i searched around and debranded it myself. I made a backup of the gdfs. What else will i need to return it to its original state, my younger brother has the same phone but his still remains branded, I was wondering if there was a way i could extract the firmware, filesystem and custpack from his phone and relash it onto mine along with flashing my original gdfs, would that effectively rebrand it? What programs will i require if it is even possible? and how would i go about doing this? Any help is very much appreciated :) as nobody wants to have the keys falling off of their phone and not being able to use the warranty to get it fixed because they debranded before things started breaking on the phone

Edit: Sorry for all the spelling errors, it's less sleep and more study time for me :( Thanks in advance to anyone who can help, or point me in the right direction, If i have to pay to use wotan to rebrand i will but, i just want to rebrand and repair one way or another