SGH-600:-->*2767*3855#
S100, S300, V200-->*2767*7822573738#
A300, A800-->*2767*637#
X100-->*2767*688#
S500 VE E700 -->*2767*688#
Samsung SGH-E700 new model:
#*7337#
X-100-->*#7337#
A110 unlock code. 100% working, tested by me.
Turn on phone without simcard.
Enter the code: *#9998*627837793#, and phone will show "error or wrong code".
Enter now the code: *#9998*737#, and will appear a menu, you can use navigation keys that will allow to select the codes: PCK , NCK , SCK , SPCK , MCK . The code that we will need to unlock is the NCK, select and write down this code. This code will have 9 digits, but you only will need the last 8 digits, so forget the first digit.
Now enter the code #0111* and write the last 8 digits that of the NCK code that you have got, and press key #.
It will appear the message "CANCELLED CUSTOMIZATION" . And now your phone is free and unlocked.
By example: If NCK code of 9 digits that you got from your phone is: 123456789 we will forget the digit 1 and we must to enter: #0111*23456789# and your phone will be unlocked.
Model: Samsung A300
*2767*637#
Model: Samsung A400
*2767*637#
Model: Samsung A800
*2767*637#
Model: Samsung E500
*2767*688#
In newer phones:
#*7337#
Model: Samsung E700
*2767*688#
In newer phones:
#*7337#
Model: Samsung E715
Turn off the phone. Put a non-accepted Simcard and turn it on. Type *#9998*3323#. Press Exit. Choose menu #7. After phone reboots type *0141# and hit the Call button. Turn off and insert another Simcard. Turn on. The code is 00000000.
In newer phones:
#*7337#
Model: Samsung M100
Type *#9998*627837793#. Then type *#9998*737#. Press >/[] (Play Stop) until phone shows NCK/SPCK number. Press Exit. Type #0111*CODE# (Code is the last 8 digits of the NCK/SPCK)
Model: Samsung P400
*2767*3855#
In newer phones:
*2767*927#
Model: Samsung S100
*2767*7822573738#
Model: Samsung S105
Remove Simcard. Enter *2767*7822573738# and after phone reboots, enter #0111*00000000#
Model: Samsung S300
*2767*7822573738#
Model: Samsung S307
Turn off the phone. Put a non-accepted Simcard and turn it on. Type *#9998*3323#. Press Exit. Choose menu #7. After phone reboots type *0141# and hit the Call button. Turn off and insert another Simcard. Turn on. The code is 00000000.
In newer phones:
#*7337#
Model: Samsung S500
*2767*3855#
In newer phones:
*2767*927#
Model: Samsung SGH600
*2767*3855#
*2767*2878#
Model: Samsung SGH2100
*2767*3855#
*2767*2878#
Model: Samsung V200
*2767*7822573738#
Model: Samsung X100
Turn off the phone. Put a non-accepted Simcard and turn it on. Type *#9998*3323#. Press Exit. Choose menu #7. After phone reboots type *0141# and hit the Call button. Turn off and insert another Simcard. Turn on. The code is 00000000.
In newer phones:
#*7337#
Model: Samsung X600
Turn off the phone. Put a non-accepted Simcard and turn it on. Type *#9998*3323#. Press Exit. Choose menu #7. After phone reboots type *0141# and hit the Call button. Turn off and insert another Simcard. Turn on. The code is 00000000.
In newer phones:
#*7337#
Model: Samsung Universal
TEMPORARY UNLOCK:
Put a non-accepted Simcard and turn it on. Type *#9998*3323#. Press Exit. You will get a new menu. Select Malloc Fail.
In newer phones:
#*7337#
enjoy from keany
Enter these 5 reset codes WITHOUT simcard to unlock samsung N105 or v200 or v205 to any networks:
1. *2767*63342# auto restart indicates "insert sim"
2. *2767*3855# auto restart indicates "insert sim"
3. *2767*2878# auto restart indicates "insert sim"
4. *2767*927# auto restart indicates "insert sim"
5. *2767*7822573738# auto restart indicates "insert sim"