So the idea is to keep the checksums the same and also the n*20h,n*21h bytes the same in order to avoid logging, or is it enough just to keep the 20h,21h bytes the same?
Where is this 20-21 checksum calculated? In hardware?
Isn't this checksum also additive? What will happen if this 20-21 checksum is also adjusted like I said before? Will the phone still need logging? Is anyone brave enough to try? I don't have flasher cable yet, otherwise I would try it myself. |