Below you have got secret codes for your cellphone. With this codes you can without any problem check IMEI, software version, reset to default language or deactivate simlock (only in some models). Some of codes that you got below must by typed without SIM card in cellphone and some with SIM card in phone. Please be cerfull - with some codes you may PERMENANTLY block your cellphone.

Nokia ----------------- IMEI number: * # 0 6 # Software version: * # 0 0 0 0 # lub * # 9 9 9 9 # Simlock info: * # 9 2 7 0 2 6 8 9 # Enhanced Full Rate: * 3 3 7 0 # [ # 3 3 7 0 # off] Half Rate: * 4 7 2 0 # Provider lock status: # p w + 1 2 3 4 5 6 7 8 9 0 + 1 Network lock status: # p w + 1 2 3 4 5 6 7 8 9 0 + 2 Provider lock status: # p w + 1 2 3 4 5 6 7 8 9 0 + 3 SimCard lock status: # p w + 1 2 3 4 5 6 7 8 9 0 + 4 1234567890 - MasterCode which is generated from IMEI Alcatel ---------------- IMEI number: * # 0 6 # Software version: * # 0 6 # Net Monitor: 0 0 0 0 0 0 * Bosch ---------------- IMEI number: * # 0 6 # Dafault Language: * # 0 0 0 0 # Net Monitor: * # 3 2 6 2 2 5 5 * 8 3 7 8 # Dancall ---------------- IMEI number: * # 0 6 # Software version: * # 9 9 9 9 # SIMcard serial number: * # 9 9 9 4 # Information about battery status: * # 9 9 9 0 # Selftest (only Dancall HP2731): * # 9 9 9 7 # Show version configuration: * # 9 9 9 8 # Net Monitor: * # 9 9 9 3 # Ericsson ---------------- IMEI number: * # 0 6 # Software version: > * Dafault Language: Enter to phone menu without SimCard - after Wrong PIN: press NO: * * 0 4 * 0 0 0 0 * 0 0 0 0 * 0 0 0 0 # Hagenuk ---------------- IMEI number: * # 0 6 # Software version: # # 9 1 4 0 * 8 3 # 7 5 * 2 # Mitsubishi ---------------- 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 Motorola ---------------- IMEI number: * # 0 6# Net Monitor ON: * * * 1 1 3 * 1 * [OK] Net Monitor OFF: * * * 1 1 3 * 1 * [OK] * - press this until box shown up Philips ---------------- IMEI number: * # 0 6 # Simlock info: * # 8 3 7 7 # Security code: * # 1 2 3 4 # (Fizz) or * # 7 4 8 9 # Samsung ---------------- IMEI number: * # 0 6 # Software version: * # 9 9 9 9 # albo * # 0 8 3 7 # Net Monitor: * # 0 3 2 4 # Chaning LCD contrast: * # 0 5 2 3 # Memory info: * # 0 3 7 7 # albo * # 0 2 4 6 # Reset memory (SIMLOCK`a removing!!!): * 2 7 6 7 * 3 8 5 5 # Reset CUSTOM memory: * 2 7 6 7 * 2 8 7 8 # Battery state: * # 9 9 9 8 * 2 2 8 # Alarm beeper: * # 9 9 9 8 * 2 8 9 # Vibra test: * # 9 9 9 8 * 8 4 2 # Sagem ---------------- IMEI number: * # 0 6 # Service Menu access: MENU 5 1 1 # Siemens ---------------- IMEI number: * # 0 6 # Software version: put off sim card and enter:: * # 0 6 # (and press LONG KEY) Bonus screen: in phone booke: + 1 2 0 2 2 2 4 3 1 2 1 Net Monitor (S4 Power): Menu 9 8, left SoftKey, 7 6 8 4 6 6 6, Red phone, Menu 5 6 Sony ---------------- IMEI number: *#06# Software version: *#8377466# Show list of product creator names: (you must save this number in your Phone Book with \"own phone no.\" record): + 1 2 0 2 2 2 4 3 1 2 1