Model: NEC-DB 1000/2000 To see IMEI code type *#06#. To Reset to defaults type *73738# (send). To show Software version type *#2820#. SP Lock info The procedure will show if your phone is locked: *#3210# (send). For SIM lock info, type : *# 8140# (send). SIM lock *#4960# (send) - Inquiry *4960* password * password # (send) to Lock # 4960* password # (send) to Unlock. Net Lock *#7320# (send) - Inquiry *7320* password * password # (send) to Lock. # 7320* password # (send) to Unlock. Net Lock 2 *#2220# (send) - Inquiry *2220* password * password # (send) to Lock # 2220* password # (send) to Unlock. Subnet Lock *#1110# (send) - Inquiry *1110* password * password # (send) to Lock # 1110* password # (send) to Unlock. NEC N343 IMEI - 356790000893327 Unlock Codes for NCKKN is 0001217819382# Code for NSCKN is 0002215671182# Code for SPCKS is 0003217819982# Code for CKCCK is 0004217611182# Code for PCKKP is 0005217899382# Phone Code Reset Repair Code for NCKKN2 is 0001379889721# Code for NSCKN2 is 0002379847701# Code for SPCKS2 is 0003379829721# Code for CKCCK2 is 0004379841741# Code for PCKKP2 is 0005379889721# Disclaimer: Some of these Codes may not Work, it depends on phone model! Try these Codes at Your own Risk! I'll take no any responsibility due to damage, data lost or device malfunctioning. Complaints will not be entertained. !