*#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?)