Anyone 5210 Editing with Success?

[Juan2k]

Ive edited my 5210 that they've said is a DCT3 phone i think yes but when i FAID it just can't get signal. i think 5210 has a security checksum thats why FAID calculators doesnt seems to work on edited or is this about the PPM pack with special characters.

Anyone willing to help?
Thanks.