Remove SIM-lock patch generator

[norberto_]

HI!

Simox! What wold be when you patch teh main.MBN file and after then flash the phone with the patched main.mbn??? so you don't need free sw to patch cid 50,51,52... Can this method work??

[simox]

HI!

Simox! What wold be when you patch teh main.MBN file and after then flash the phone with the patched main.mbn??? so you don't need free sw to patch cid 50,51,52... Can this method work??

Well, to patch the MAIN firmware we need to know how to update the checksums in header. In CID49 (and lower CIDs) header there is one checksum byte per flash block. The formula is known, and there is a tool for this(GFlash). But in cid50,51,52 firmware files for each flash block there are 20 checksum bytes = huge protection, so I don't think that anyone will figure it out soon the algorithm...

In short currently is impossible...

[etnetop]

HI!

Simox! What wold be when you patch teh main.MBN file and after then flash the phone with the patched main.mbn??? so you don't need free sw to patch cid 50,51,52... Can this method work??

Well, to patch the MAIN firmware we need to know how to update the checksums in header. In CID49 (and lower CIDs) header there is one checksum byte per flash block. The formula is known, and there is a tool for this(GFlash). But in cid50,51,52 firmware files for each flash block there are 20 checksum bytes = huge protection, so I don't think that anyone will figure it out soon the algorithm...

In short currently is impossible...

I apologize for my bad english ..
I understand that for cid50,51,52 is impossible ..
But for db2020 cid49 is possible to patch the "main.mbn" and then flash the phone with the "pact main.mbn"?
It would be wonderfull!!!

very thanks!