Hi!
Here is the MMC Password Finder from PM File.
If you have a phone with MMC Locked to that phone but you have forgot password, you easily recover it.
1. Read PM area 302 or Full PM with any tool.
2. Run this tool.
3. Select PM file.
4. Click on Find.
5. You will get password and its length.
I have coded it in just 20 minutes (including compile) so chances are very high to have any bug. I will upload source code here soon so that you can correct it.
I have test it on 6233 and 5130c and worked just fine.
