FAQ from MOBILE-FILES.COM

[GSM™]

Q: after i made csca unlock on k320 phone (or other) i have 5-locks in service menu and phone not accepting any card.
what to do ? i lost x logs !!!

A:
Welcome to SEMC "security addon".
in such case you must

1. select in "misc. edit" file
%setool%\backup\%imei%_%datetime%.fixup (created from version 076)
2. execute "write script".

if you restored .seczone file by accident ( unwise ) - you MUST repeat CSCA unlock (lose another 4 creds) and go to step 1.

important addon

that bug is fixed in R4GC012 firmware series (for k320,w810 phones)
so, if you lost somehow (?) your original .fixup, just flash phone with R4GC012 firmware and redo CSCA unlock.

alternatively, you can just unlock phone using reset procedure.