Nokia Secret GSM Phones Codes: IMEI number: *#06# Software version: *#0000# lub *#9999# Simlock info: *#92702689# Enhanced Full Rate: *3370# [ #3370# off] Half Rate: *4720# Provider lock status: #pw+1234567890 + 1 Network lock status:#pw+1234567890 + 2 Provider lock status: #pw+1234567890 + 3 SimCard lock status: #pw+1234567890 + 4 1234567890 - MasterCode which is generated from ...