Oh my friend at last I understand you (reading all your post about your problem) you have
SP lock active too. Here is the solution:
To disable SP lock you have to enable first Network lock back, then reset SP lock to 00000000 and finally disable SP lock and Network Lock. Now step by step (allways with wrong card inside):
1. *2767*3855# (Make a full E2P Reset)
2. *7465625*638*00000000*00000000# (Reset Network Lock to 8x0)
3. *7465625*77*00000000*00000000# (Reset SP Lock to 8x0)
4. *7465625*638*00000000# (Reenable network lock you previously disabled days ago)
5. #7465625*77*00000000# (Disable SP Lock)
6. #7465625*638*00000000# (Disable Network Lock)
Last step *#7465625# (Check that all lock are Disabled)
Here you have all codes for other locks in case you have other lock enabled (remember the
last lock that have to be disabled is allways
Network Lock)
*#7465625# = Check the locks
*7465625*638*Code# = Enables Network lock
#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#7465625*782*Code# = Disables Subset lock
*7465625*77*Code# = Enables SP lock
#7465625*77*Code# = Disables SP lock
*7465625*27*Code# = Enables CP lock
#7465625*27*Code# = Disables CP lock
*7465625*746*Code# = Enables SIM lock
#7465625*746*Code# = Disables SIM lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network lock ON
#7465625*28638# = Auto Network lock OFF
*7465625*28782# = Auto subset lock ON
#7465625*28782# = Auto subset lock OFF
*7465625*2877# = Auto SP lock ON
#7465625*2877# = Auto SP lock OFF
*7465625*2827# = Auto CP lock ON
#7465625*2827# = Auto CP lock OFF
*7465625*28746# = Auto SIM lock ON
#7465625*28746# = Auto SIM lock OFF
