Warning : Please be careful with some codes as you may permanently block your mobile phone if you do not follow instructions exactly. Alcatel IMEI number: * # 0 6 # Software version: * # 0 6 # Net Monitor: 0 0 0 0 0 0 * Bosch IMEI number: * # 0 6 # Default 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 # SIM card 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: > * < < * < * Default Language: < 0 0 0 0 > 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 # Information about SIMLOCK: < * * < 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 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 *#92702689# [*#war0anty#] Warranty code. Philips IMEI number: * # 0 6 # Simlock info: * # 8 3 7 7 # Security code: * # 1 2 3 4 # (Fizz) or * # 7 4 8 9 # Samsung (Most models) IMEI number: * # 0 6 # Software version: * # 9 9 9 9 # Albo* # 0 8 3 7 # Net Monitor: * # 0 3 2 4 # Changing LCD contrast: * # 0 5 2 3 # Memory info: * # 0 3 7 7 # Albo * # 0 2 4 6 # 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 # Samsung (T100 Specific Codes) Battery status (capacity, voltage, temperature): * # 8 9 9 9 * 2 2 8 # Program status: * # 8 9 9 9 * 2 4 6 # Change Alarm Buzzer Frequency: * # 8 9 9 9 * 2 8 9 # Debug screens: * # 8 9 9 9 * 3 2 4 # Watchdog: * # 8 9 9 9 * 3 6 4 # EEPROM Error Stack: * # 8 9 9 9 * 3 7 7 # Trace Watchdog: * # 8 9 9 9 * 4 2 7 # Change LCD contrast: * # 8 9 9 9 * 5 2 3 # Jig detect: * # 8 9 9 9 * 5 4 4 # Memory status: * # 8 9 9 9 * 6 3 6 # SIM File Size: * # 8 9 9 9 * 7 4 6 # SIM Service Table: * # 8 9 9 9 * 7 7 8 # RTK (Run Time Kernel) errors: * # 8 9 9 9 * 7 8 5 # Run, Last UP, Last DOWN: * # 8 9 9 9 * 7 8 6 # Software Version: * # 8 9 9 9 * 8 3 7 # Test Vibrator: * # 8 9 9 9 * 8 4 2 # Vocoder Reg: * # 8 9 9 9 * 8 6 2 # Diag: * # 8 9 9 9 * 8 7 2 # Reset On Fatal Error: * # 8 9 9 9 * 9 4 7 # Last/Chk: * # 8 9 9 9 * 9 9 9 #9 9 * 9 9 9 # Sagem IMEI number: * # 0 6 # Service Menu access: MENU 5 1 1 # Siemens IMEI number: * # 0 6 # Software version: Take out SIM & enter: * # 0 6 # (& press LONG KEY) Bonus screen: in phone book: + 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, Read phone, Menu 5 6 Sony IMEI number: * # 0 6 # Software version: * # 8 3 7 7 4 6 6 # Show list of product creator names: + 1 2 0 2 2 2 4 3 1 2 1 SonyEricsson IMEI number: * # 0 6 # Software version: > * < < * < * Default Language: < 0 0 0 0 > 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 # Information about SIMLOCK: < * * <