Step By Step Guide To Unlocking Games?

I know you can use MIF editor to unlock the games, and maybe even Bit Pim? I've done some reading on here, but haven't figured out the exact way. Unfortunately Bit Pim doesn't support the enV Touch just yet.

So has anybody got a good guide?

Step 1.

Learn to use BitPim. As it is confirmed to access filesystem.

Just as info:
This is NOT 100 % correct.

1.
Normally MIF file after installation automatically encrypted by ESN and some other KEY parts...
So copied MIF files from handset are useless... you have to rebuild it from Scratch.
This is easier as it sounds.

Rumours said that maybe VX11K not encrypted MIF... not confirmed...

2.
If you have an MIF which can be open in MIF Editor or you can see humanreadable text in there with Text or HEX Editor.
Every changes leads to invalid *.SIG file. Except you have an Testsig file...

Best Regards

Well, I can't say I understood all that... LoL

Alright.... I see the .sig file for the Resident Evil game. Is that the file that you need to change to make it the full game? Where can I get a new .sig file to make it the full game?

I know you can update files in Bitpim, but you obviously need the unlocked game file to do that. Seems like that is the biggest problem.

Use Google or Wikipedia to understand what .. is:
Hash (or Checksum)
RSA (PKI)
Certificate and Signing process...

The *.sig file you know. Is to protect against manipulation...
You can open with an Text or Hexeditor and see signed files by file names...
See Screenshot.

*.MIF and *.MOD files are EVER protected by this *.SIG file...
You can't modify *.MIF or *.MOD without loose validity of *.sig...

Hash (MD5) is changed...

Their are 2 types of *.sig file...
1.
*.sig from manufacturer

This is an Certification/Signature, that all files are not manipulated...

2.
Testsignature... for Developer... works with EVERY App.
You can change what you want...

Its like MASTERKEY for all doors.

Only "Limitation". It is locked to ESN... It includes the ESN and compare with your handset... instead the filenames and Hash Values...


Summary
For installation via cable you need an VALID *.sig file.

If you have no Testsig, you can't modify 1 Byte... nor you can't install via cable...
as you have no valid SIGnature (*.sig) anymore...


Best Regards