Some Secret Codes for Mobile Phone (Motorolla)

Motorolla Secret Codes:

• 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 []

**Some codes may not work in all mobile phone devices.