Mobile Secret Code

Mobile Secret Code

• Nokia
• Samsung
• Philips
• Motorolla
• Siemens
• Vodaphone
• iPhone
• Sagem
• Ericsson
• Mitsubish
• BenQ-Siemensi
• Alkatel
• Chaina mobile
• Konka

Motorola Secret Codes

Motorola IMEI number:*#06#

Code to lock keys. Press together *7

Note: [] (pause) means the * key held in until box appears.

Select phone line - (use this to write things below the provider name):
[] [] [] 0 0 8 [] 1 []

Add phonebook to main menu:
[] [] [] 1 0 5 [] 1 []

Add messages to main menu:
[] [] [] 1 0 7 [] 1 []

Copy SIM memory (phonebook menu):
[] [] [] 1 0 8 [] 1 []

Eng Field options (main menu):
[] [] [] 1 1 3 [] 1 []

Slow (Frequency of search menu):
[] [] [] 1 0 1 [] 1 []

Medium (Frequency of search menu):
[] [] [] 1 0 2 [] 1 []

Fast (Frequency of search menu):
[] [] [] 1 0 3 [] 1 []

Enable EFR:
[] [] [] 1 1 9 [] 1 []

Function :
[] [] [] # # # [] 1 []


Change pin:
[] [] [] 0 0 4 [] 1 []

Unblocking using the "puk" number:
[] [] [] 0 0 5 [] 1 []



There are lots of similar codes exist. If you change the last number to 0 you can deactive that code. The 3 digit number at the middle are from 0 to 999. I put the most interesting codes. (EFR):Enhanced Full Rate Codec.



You can change GSM frequencies to 900/1800 by entering the enginnering model. Following the below steps:


enter menu and press 048263* quickly, then you will enter the secret engineering menu


under "Opcode"


input 10*0*3 for GSM 900

10*0*4 for GSM 1800

10*0*5 for GSM 1900

10*0*6 for dual band GSM 900/1800

10*0*7 for dual band GSM 850/1900



To add extra message space 4 your Motorola C350 C450 C550 or C650, press menu button, press 048263* quickly, then on the popup menu enter 47 press ok.press 50 and ok.press 1 ok.press 64 ok.press 1 ok.press 186 and ok.You will receive an extra 50 msgs memory space.Switch phone off and back on.(not tested)

Mitsubishi Secret Codes

View IMEI: > * # 06 # View IMEI

Default language English: * # 0044 # English

JDefault language Deutch: * # 0049 # Deutsch

NetMonitor1 activate: hold * enter 4329

NetMonitor2 activate: hold * enter 621342

Enter into M4 Test mode: hold * enter 5472

Show SW version: hold * enter 5806

Show HW version: hold * enter 5807

Show SW and HW version: hold * enter 936505

NS Lock Menu: hold * enter 476989

CP Lock Menu: hold * enter 482896

NS Lock Menu: hold * enter 574243

SP Lock Menu: hold * enter 967678

IMSI Lock Menu: hold * enter 362628

Lock net.level: hold * enter 787090

Lock net.level: hold * enter 787292

Shut Down: hold * enter 3926