*#06# IMEI
*73738# (send?) Reset to defaults
*#2820# Software version

SP Lock info
*#3210# (send?) for Sim lock info
*#8140# (send?) for Net lock info

[password is an 8 digits number]

Sim Lock
*#4960# (send?) - Inquiry * 4969 * password * password # (send?)

Net Lock
*#7320# (send?) - Inquiry * 7320 * password * password # (send?)

Net Lock 2
*#2220# (send?) - Inquiry * 2220 * password * password # (send?)

Subnet Lock
*#1110# (send?) - Inquiry * 1110 * password * password # (send?)