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How To Unlock Samsung Cell phones

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How To Unlock Samsung Cell phones- Instruction Guides

Unlocking your Samsung has never been easier! That’s right – you’re FREE, your unlocked handset will accept any SIM card from ANY provider worldwide! You’re just 30 seconds away from freedom. Select your brand and model and begin Unlocking your Cell Phone Here.

Very easy, no technical experience necessary. Is safe and does not void Phone’s warranty.

● Why my Samsung is locked?

When you purchase a Samsung it is often offered at a discounted price by the cellular network. In return for this generosity they “lock” your Phone to their network, so that you can only use their network for making and receiving calls. This means that you cannot use the SIM card of another network, and if you try to do so the phone will display “Phone Restricted”, “Contact Service Provider”, “Enter Unlock Code” or a similar message. Unlocking the phone removes this lock, allowing you to use your Phone on any GSM wireless network anywhere in the world.

First, you need the Unlock Code, if you don’t have unlock code for your Samsung Get Unlock Code Now

How to Enter Unlock Codes on a BlackJack (i607/i617), Jack i637, Samsung SGH-i677 Focus Flash, Samsung T939 (Behold 2)

1) Power on with Incorrect SIM
2) Phone will prompt for Network Pin
3) Use Code provided and press OK

ERROR MESSAGE: WRONG PASSWORD or INVALID CODE – If you receive one of these messages when entering the code for the Blackjack, the phone is likely to be refurbished. In cases like these, unlocking of the phone by code cannot be done, only by machine. Many cell phone shops do carry hardware devices (NsPro Box) to remove the unlock from the phones.

NOTE: If you are unable to connect to service provider or unable to make out going calls or recieve messages, this has nothing to do with your phone being locked or not, you need to force the BlackJack to change to GSM mode, this can be done as follows:
1) Power on your Phone
2) Enter *#1546792*#
3) Select Option 3 Network & Call Settings
4) Select option 5 Network Mode
5) Select GSM



How to Enter Unlock Codes on a Samsung A107,A117, A137, A167, A177, A187, A197, A237, A257 (Magnet), A436, A437, A517, A637, A657, A707, A717, A727, A737, A747 (SLM), A757, A767 (Propel), A777, A787, A797 (Flight), A817, A827 (Access), A837 (Rugby), A867 (Eternity), A877 (Impression), A887 (Sostice), C417, i907 (Epix), X497, ZX10, ZX20, T219, T229, T239, T309, T319, T339, T429, T459 (Gravity), T469 (Gravity 2), T609, T639, T729 (Blast), T739, T749 (Highlight), T819, T919 (Behold), T929 (Memoir), Wave, Wave II.

1) Power on without SIM card
2) Compose: #7465625*638*CODE# (by “CODE” I mean the unlock code I gave you)

Not Yet Personalized – If you see this message, it is another way of saying the phone is already unlocked.


Samsung i897 Captivate

1) Power on without SIM card
2) Compose: #0111*CODE# (by “CODE” I mean the unlock code I gave you)

Not Yet Personalized – If you see this message, it is another way of saying the phone is already unlocked.


Samsung A847 Rugby II 2

1. Power on without SIM
2. Type in #7465625*638*Unlock code# (8 digit unlock code*)
3. Device should say: “Network Lock Deactivated”
4. Phone may automatically reboot


How to Enter Unlock Codes on a A127, P777, C3050, D307, D357, D407, D807, T539 (Beat), T629, Z105 and Z107:

1) Power on without SIM card
2) Compose: #0111*CODE# (by “CODE” I mean the unlock code I gave you)

Not Yet Personalized – If you see this message, it is another way of saying the phone is already unlocked.


How to Enter Unlock Codes on Samsung (all other models):

1) Switch ON your phone with a not accepted SIM card
2) Phone will ask for the “Password”
3) You can now enter the unlock code

Not Yet Personalized – If you see this message, it is another way of saying the phone is already unlocked.


How To Unlock Samsung:

Model:  SGH-A127, SGH-E840, SGH-F210, SGH-J600, SGH-T749

1. Turn ON your phone without Sim Card

2. Enter #0111*Unlock code#

3. Device should say “Network Lock Deactivated”

4. The phone may reboot and the unlock is completed


Model:  A137,A227, A237, A437, A737, A767 (Propel), A837 Rugby, A798 Mythic, SGH-E250, SGH-E370, SGH-E590, SGH-F400, SGH-G600, SGH-J700, SGH-L760, SGH-S366, SGH-T309, SGH-T319, SGH-T349, SGH-T409, SGH-T429, SGH-T439, T459 (Gravity), SGH-T509, SGH-T919 Behold, SGH-X497, SGH-Z560

1. Turn ON your phone without Sim Card

2. Enter #7465625*638*Unlock Code#

3. Device should say “Network Lock Deactivated”

4. The phone may reboot and the unlock is completed 


Model:  SGH-A877

1. Insert an authorized Sim Card and turn ON your phone

2. Device must be in Portrait mode.  Hit the Dial button on the touch screen.

3. Enter #7465625*638*Unlock code#

4. Device should say: “Network Lock Deactivated”

5. Phone may automatically reboot


Model:  Blackjack SGH-i607, SGH-i616, SGH-i617, SGH-i637, SGH-A877

1. Insert an authorized Sim Card and turn ON your phone

2. Enter #7465625*638*Unlock code#

3. Device should say: “Network Lock Deactivated”

4. Phone may automatically reboot

NOTE: If you are unable to connect to service provider or unable to make outgoing calls or receive messages, this has nothing to do with your phone being locked or not, you need to force the Blackjack to change to GSM mode, this can be done as follows:

1. Enter *#1546792*#

2. Select Option 3 Network & Call Settings

3. Select option 5 Network Mode

4. Select GSM

5. This should resolve your problem.


Model:  SGH-T609

1. Turn ON your phone without Sim Card

2. Enter #011*Unlock code#

3. Device should say: “Network Lock Deactivated”

4. Phone may automatically reboot


Model:  i900 / Omnia

1. Insert an unauthorized Sim Card and turn ON your phone

2. Enter the PIN code of this refused Sim Card

3. Now should ask for Unlock Code

4. Enter Unlock Code


Model:   Zxxx Series, Dxxx Series, Pxxx Series, F490 (ex: Z140, D520, P200, etc…)

1. Insert an unauthorized Sim Card and turn ON your phone

2. Enter #7465625*638*Unlock Code#


Model:  Z510, Z320i, Z650i

1. Insert an unauthorized Sim Card and turn ON your phone

2. Enter **Unlock Code#


Model:  ALL other Samsung

1. Insert an unauthorized Sim Card and turn ON your phone

2. Phone will ask for “Password”

3. Enter Unlock Code


Model:  ALL other Samsung (if phone show “Insert Correct SIM Card”)

1. Insert an unauthorized Sim Card and turn ON your phone

2. Enter #0111*Unlock Code#


Model:  i450 & i560

1. Turn ON your phone without Sim Card

2. Enter #PW+Unlock Code+1#

The letter P appear after you press star button (*) three times quickly

The letter W appear after you press the star button (*) four times quickly

The letter + appear after you press the star button (*) two times quickly


Model:  i780

1. Insert an unauthorized Sim Card and turn ON your phone

2. Enter the PIN code to Sim Card

3. At the top of screen an “exclamation mark” icon will appear

4. Click on “exclamation mark” icon

5. Settings Link will appear

6. Click on it

7. Virtual keyboard appears on screen with Enter PIN prompt

8. Enter Unlock Code


Model:  SGH-P207

1. Reset to original factory setting by typing *2767*3855#, your phone will reboot

2. Insert an unauthorized Sim Card and turn ON your phone

3. A Wrong Sim message will appear

4. Enter * #9998*3323#

5. Exit white screen appear, tap the right soft key, (occasionally it will not go to the next screen, if so press the down key)

6. Menu appear, scroll down to the malloc Fail option, this will reboot, and normal service screen will appear

7. Enter *0141# and press the green Call key

8. Personalized screen appear, the name of the current Sim Card provider will appear on the screen

9. Turn phone OFF, and then turn back ON

10. Go to menu by tapping left soft key

11. Settings is in bottom right hand corner

12. Select option 7 = Security

13. Select option 6 = Sim Lock

14. Select option 1 = Disable

15. Enter 00000000 (eight zeros), the message will come up Sim lock disabled with a check mark; your phone is now unlocked to use with other carriers.

Cell Phone Unlocking codes

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