Blackberry
1. Blackberry Reset: Alt + Left Shift + Del.
2. Display Code: *#06#
3. Source code website in the browser press Alt + R, B, V, S.
4. Access phone book: in the phone book, hold Alt +R, B, L, D.
5. Consistency in the phone book: Hold Alt + V, A, L, D.
6. Changing the meter signal into numbers: Alt + N, M, L, L.
7. Log: Alt + L, G, L, G.
8. Simulation capacity of Blackberry: Alt + Right Shift + Del.
Sony Ericsson
1. Show IMEI Number (International Mobile Equipment Identity)*#06#
2. Reset to English Language *#0000#
3. Show service menu and software version. Press Yes button repeatly to show all software dates and press > to show all texts on your mobile.
4. Press >*<<*<* To lock SIM Card so dat it can’t be changed with other SIM Cards. To unlock, you can use code. <**<
5. Lock provider service.*<<*
6. Acess your mobile phone without SIM Card.**04*0000*0000*0000#
7. Show last call number. 0#
Nokia
1. View IMEI (InternationalMobile Equipment Identity). *#06#
2. Viewing software version, date of manufacturer and type of compression software software. *# 0000# If not successful try *#9999#
3. Viewing the status of call waiting. *#43#
4. Looking at the private number/numbers calling your phone. *#30#
5. Displays the phone number transfer all calls. *# 2 1 #
6.Viewing the caller’s number on the transfer of the phone because you do not answer (call divert on). * # 6 1 #
7.Viewing the caller’s number on the phone because of the transfer outof reach (call divert on). *# 6 2 #
8.Viewing the caller’s number on the transfer because of busy phone (call divert on). *#67#
9. Changing the type of operator logo on nokia 3310 and 3330. *#67705646#
10. Displays the status of the sim clock. *#746025625#
11. *#7378*# Name, Length, SIM phase
12. *#7489*# SECURITYCODE
13. *#7693*# Activate and Deactivate the Sleep Mode (Pls when deactivated, the battery will go down!)
14. *#7787*# SPURIOUS Interrupt
15. *#7948*# SWITCH OFF
16. *#8463*# Some information about the Sleep Mode: Wake, Sleep Req., Sleep
17. *#2006# Show IMEI
18. *#9999# Show Software Version
19. *#0001# Show Serial Parameters
20. *2767*3855# Full EEPROM Reset (THIS CODE REMOVES SP-LOCK!! But change IMEI to 447967-89-400044-0 Also, you must use CHGIMEI to restore it)
21. *2767*2878#Custom EEEPROM Reset
22. *#9998*228# Battery status (capacity, voltage, temperature)
23. *#9998*246# Program status
24. *#9998*289#Change Alarm Buzzer Frequency
25. *#9998*324# Debug screens
26. *#9998*364# Watchdog
27. *#9998*377# EEPROM Error Stack
28. *#9998*427# Trace Watchdog
29. *#9998*523# Change LCD contrast
30. *#9998*544# Jig detect
31. *#9998*636# Memory status
32. *#9998*746# SIM File Size
33. *#9998*778# SIM Service Table
34. *#9998*785# RTK (Run Time Kernel) errors
35. *#9998*786# Run, Last UP, Last DOWN
36. *#9998*837#Software Version
37. *#9998*842# Test Vibrator
38. *#9998*862# Vocoder Reg
39. *#9998*872# diag
40. *#9998*947# Reset On Fatal Error
41. *#9998*999# Last / CHK
42. *#9998*9266# Yann debug screen (= Debug Screens?)
43. *#9998*9999# Software version
Motorola
1. *#06# Show IMEI Number (International Mobile Equipment Identity).
2. *#303# OK Change to english language.
3. *#300# OK Show version software (SW and HW Version).
4. *#301# OK Test keypad.
5. 1234 OK Default phone code.
6. *#311# OK Change default code .
7. ***113*1* OK Net Monitor ON.
8. **113*1* OK Net Monitor OFF.
9. *#304# OK Set Off engineering mode.
10. *#304*1998072# OK Set On engineering mode.
11. *#307* OK Engineering test mode.
12. *#400# OK ADC call val.
13. 19980722 OK Master unlock code for phone and sim lock.
14. *#0000# OK Setting and restore.
15. *#402# OK Contrast
16. *#305# OK Location 1
Samsung
1. *#06# Displays your IMEI number (InternationalMobile Equipment Identity).
2. *#9999# or *#9998*9999# Displays the software version.
3. *#9999# or *#9998*8888# Displays the hardware version.
4. *#9998*76# Displays the number of production.
5. *#9998*288# or *#0288# Checking the status of the battery.
6. *#0246# or *#0377# Displays the storage capacity/memory.
7. *#9998*782# or *#0782# Displays the date, time and alarm.
8. *#8999*638# Display information on the phone\'s network.
9. *#9998*523# or *#0523# Set the screen contrast.
10. *#8999*5646# Change operator logo.
11. *#0289# test ringtone.
12. *#9998*842# or *#0842# Vibration test.
13. *#9998*289# or *#0289# Change the alarm sound.
14. *#9998*746# or *#0746# SIM card information.
15. *2767*2878# Lock the phone.
16. *2767*3855# Reset memory, do not forget to remove the SIM card.
17. *#0324# Net Monitor
18. *#0001# Display RS232 serial communication parameter setup.
19. *9266# Display Received channel number and intensity.
20. *#9998*377# or *#0377# Software error LOG (wrong display of EEPROM).
21. *#9998*778# or *#0778# SIM Service Table.
22. *#0837# Instruction Software.
23. *#0001# Show Serial Parameters.
24. *#9998*968# View Melody Alarm.
25. *#9998*585# NonVolatile Memory.
26. *#3243948# Digital Audio Interference off.
27. *#32436837# Digital Audio Interference on.
28. *#9998*4357# Help Menu.
29. *#9998*5282# Java menu.
30. *2767*5282# Java Reset.
31. *2767*927# WAP Reset.
32. *2767*63342# Reset Media.
33. *#9999#0# Monitor Mode.
Siemens
1. *#06# Displays your IMEI number (InternationalMobile Equipment Identity).
2. *#0000# Reverting to the default language.
3. **05*PUK*newPIN* newPIN# Unblock PIN using the PUK.
4. **052*PUK2*newPIN2*newPIN2# Unblock PIN2 using PUK2.
5. ***04*oldPIN*newPIN*newPIN# Change PIN.
6. **042*oldPIN2*newPIN2*newPIN2# Change PIN2.
7. *31# Hiding the name/phone number of the phone.
8. #31# Disabling Calling Line.
9. *#31# Checking the status of Calling Line.
10. *30# Displays the name/phone number of the phone.
11. #30# Disabling CLIP.
12. *#30# Check status of CLIP.
13. *43# Activate Call Waiting/Call Hold.
14. #43## Disable Call Waiting.
15. *#43# Check status of Call Wating.
16. *#0001# then press the green button (Call). Change the language using a code. Type 0001 for English. Code: 0030 (Greece), 0031 (Netherlands), 0032 (France), 0034 (Spain), 0039 (Italy), 0049 (Germany), 0090 (Turkey).
17. *#0606# Shows if the phone is locked to any network (Use without a SIM card).
BenQ Siemens
1. *#06# Displays your IMEI number (International Mobile Equipment Identity).
2. *#0000# Reverting to the default language.
3. *#0001# then press the green button (Call). Change the language using a code. Use 0001 for English. Code: 0030 (Greece), 0031 (Netherlands), 0032 (France), 0034 (Spain), 0039 (Italy), 0049 (Germany), 0090 (Turkey)
4. *#9999# Reset to the initial settings (the manufacturer settings).
5. *#300# Check the software version.
6. *#301# to check the hardware version.
LG
1. *#06# Displays your IMEI number (InternationalMobile Equipment Identity).
2. *#07# IMEI and software version (LG 510).
3. *8375# Displays the software version (LG B1200).
4. #PWR668 Test manufacturers (LG B1200).
5. 1945#5101# Sim Lock Menu (LG B1200).
6. 2945#*5101# Sim Lock Menu (LG 510W, 5200)
7. 70001#2945#* Sim Lock Menu (LG 7020, 7010)
Philips
1. IMEI: *#06#
2. Sim Lock Status: *#8377#
3. Security code: *#1234# (Fizz) Albo *#7489#
4. Philips DIGA phones:
5. Blocking list *#3333*#
6. Time connected *#2558*#
7. Flags, something *#3377*#
8. Security code *#7489*#
Fizz Philips phones:
1. IMEI code *#2006#
2. SW info *#8377*#
3. Security code *#1234*#
4. Philips SPARK phones:
5. IMEI: *#06#
Philips GENIE phones:
1. *#06# IMEI number
2. *#2254*# Status register: C, BS, RR, MMI, CREAT.
3. *#2255*# Activate and Deactivate the “DEBUGCALL”-Mode; If activated, wen u make a call to a busy line, the phone will display some hex-codes.
4. *#2558*# the time in days, hours and minutes, you are connected to the internet.
5. *#2562*# not clear; the phone reconnects to the internet.
6. *#2565*# not clear; warm start.
7. *#3333*# (NO) blocking – list (15 items)
8. *#2377*# “BEER”: not clear, the phone waits a random time and reconnects to the internet.
9. *#3377*# Init, Flags, SIM LOCK
10. *#3353*# resets the (NO) blocking – list
11. *#7378*# Name, Length, SIM phase
12. *#7489*# SECURITY CODE
13. *#7693*# Activate and Deactivate the Sleep Mode (When deactivated, the battery will usually go down!)
14. *#7787*# SPURIOUS Interrupt
15. *#7948*# SWITCH OFF
16. *#8463*# Some information about the Sleep Mode: Wake, Sleep Req., Sleep
17. *#2006# Show IMEI
18. *#9999# Show Software Version
19. *#0001# Show Serial Parameters
20. *2767*3855# Full EEPROM Reset (THIS CODE REMOVES SP-LOCK!! But change IMEI to 447967-89-400044-0 Also, you must use CHGIMEI to restore it)
21. *2767*2878# Custom EEEPROM Reset
22. *#9998*228# Battery status (capacity, voltage, temperature)
23. *#9998*246# Program status
24. *#9998*289# Change Alarm Buzzer Frequency
25. *#9998*324# Debug screens
26. *#9998*364# Watchdog
27. *#9998*377# EEPROM Error Stack
28. *#9998*427# Trace Watchdog
29. *#9998*523# Change LCD contrast
30. *#9998*544# Jig detect
31. *#9998*636# Memory status
32. *#9998*746# SIM File Size
33. *#9998*778# SIM Service Table
34. *#9998*785# RTK (Run Time Kernel) errors
35. *#9998*786# Run, Last UP, Last DOWN
36. *#9998*837# Software Version
37. *#9998*842# Test Vibrator
38. *#9998*862# Vocoder Reg
39. *#9998*872# diag
40. *#9998*947# Reset On Fatal Error
41. *#9998*999# Last/CHK
42. *#9998*9266# Yann debug screen (= Debug Screens?)
43. *#9998*9999# Software version