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Tech Info - NEC DB2000

NEC DB2000

To reset to defaults - *73738#

To show software version type - *#2820#

SP Lock info
This procedure will show if your phone is locked
* # 3210 # SIM lock info
*#8140# Net lock info.

SIM lock
*#4960 # Inquiry
* 4960 * password * password # (send?) to Lock
#4960* password # (send?) to Unlock
[password] is an 8 digits number]

Net Lock
*#7320# (send?) Inquiry
* 7320 * password * password # (send?) to Lock.
#7320* password # (send?) to Unlock.
[password] is an 8 digits number]

Net Lock 2
*#2220# (send?) - Inquiry
* 2220 * password * password # (send?) to Lock
#2220* password # (send?) to Unlock
[password] is an 8 digits number]

Subnet Lock
*#1110# (send?) - Inquiry
* 1110 * password * password # (send?) to Lock
#1110* password # (send?) to Unlock
[password] is an 8 digits number]