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Samsung SGH-M300 I changed my sim card and, it asked me for a password. I tried 12345 88888888 and more of these!

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5 Suggested Answers

shevng
  • 175 Answers

SOURCE: SIM UNLOCK CODE

this may solve your problem

just type this code: *2767*688#
it will reset everything
send me feedback if you did not understand! :-)


peace!

Posted on Nov 28, 2007

  • 1 Answer

SOURCE: master password for samsung SGH C450

Esta es una lista de códigos que te permite liberar tu celular Samsung para los modelos S500 / P400 / E500 / E700 / X100 / X600 / E100 SGH-600 / SGH-2100, se dejan a continuación detalladamente los pasos a seguir y si debe o no usarse con una SIM.


Deben recordar que este código borra sus archivos configurados en WAP y MMS. Pero que dependiendo de la empresa que tengan pueden volver a configurarlos fácilmente.

Para S500 / P400 / E500 / E700 / X100 / X600 / E100 el código es : *2767*3855# y debe tener dentro una SIM que este aceptada.
Si falla, teclea *2767*688# o #*7337#

Para SGH-600 / SGH-2100 el código es *2767*3855# y tiene que tener dentro una SIM que este aceptada.

Si el código no funciona sigue estos pasos para dejarlo tal cual como estaba: Inserta una tarjeta SIM que el telefono no acepte luego si aparece Wrong Card, pon #9998*3323#, despúes teclea exit y selecciona el numero 7. El telefono se reiniciará, Luego de esto la SIM debería funcionar.

Luego para ingresar otra SIM desbloqueada pulsa *0141# y apaga el telefono e inserta la otra SIM, Si necesitas un último código para ingresar marca 00000000.

Vía: http://universocelular.com/2008/02/11/liberar-celulares-samsung-sin-cables/

Posted on Jul 28, 2009

  • 10 Answers

SOURCE: i forgot password on samsung sgh j210.. it as

Hi,
Please follow the instructions carefully but if the code fails to work, then ,make no more than 4 attempts as it may lock your phone. Can you let me know how you get on with it as well please. Thanks. Please also make sure that you back up any information on your phone as in certain cases the resetting also removes your contacts from the SIM and your pictures. j700 unlock method Basically the SP lock needs to be removed before the Network lock is disabled, so if you only have SP lock on, you need to turn the Network lock back to active, disable the SP lock and then disable Network lock. A reminder 'how to' is below: Do a custom reset: *2767*2878# once this has finished rebooting turn the phone off. Next a SIM card from a different service provider needs to be pushed half in - (Push it fully in then slide it back out by about 1/2 a centimeter), Turn on the phone - you will now see an "Insert SIM" message, Now perform a full reset: *2767*3855# When the phone powers off, quickly push the SIM card fully in, and let the phone power back up. After you do the reset, check and make sure that your Network lock is active by pressing *#7465625# If it isn't active you must use this code to reactivate it: *7465625*638*00000000*00000000# Then you have to deactivate the SP lock first. To do that you need to input: *7465625*77*00000000*00000000# (this will reset the lock) Then you enter: #7465625*77*00000000# (to disable the SP lock). Then you disable the Network lock: #7465625*638*00000000#

Posted on Feb 02, 2010

  • 5 Answers

SOURCE: sim password samsung touchwiz

its normally 1234, 0000 or 00000000 or 123456

Posted on Jun 22, 2010

  • 1010 Answers

SOURCE: How to unlock my samsung

There can be many ways to Unlock your phone. As far as i know unlocking by codes is the simple and safe way. I will suggest the website Unlock-Zone.com which is doing good service and they were recommended highly in the cell phone forums.
I used them to unlock my cell phone. contacted them and within 30 mins i had my unlock code and my phone was unlocked.
Hope this helps.

Posted on Dec 28, 2010

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How can I transfer my phone book entries and text messages from my Samsung SGH-M300 to the SIM card


First of all,this isn't a gud choice because sim cannot hold messages also it can only save only a few contacts.You better save them on cloud storage such as google drive or any other...

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Unlock code and simlock for samsung sgh e760


Hi, You can get the unlock code for a Samsung SGH-E760 from www.superunlockcodes.com/samsung-sgh-e760/rs16wp9/ at affordable cost.
======================================
UNLOCKING STEPS FOR A SAMSUNG SGH-E760
======================================
Method 1:

1 - Switch ON your Samsung SGH-E760 with a NOT ACCEPTED SIM Card.
2 - Samsung SGH-E760 will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung SGH-E760 shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung SGH-E760 with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung SGH-E760.
3 - Compose : #0111*CODE#.

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I FORGET MY LOCK PHONR=E CODE FOR SAMSUNGE SGU-U600


You can try to use your PUK code to unlock samsung sgh u600 password. Puk code is a unique number to unblock your sim card and that code comes with your sim card paper. The idea is put any password until your phone asking your puk code, if your phone asking that code enter your puk code in your phone. It should be unlock samsung old password so you can setup new password.Good luck!

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Try code from service provider and Unlock it....

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I'm trying to unlock my Samsung SGH-480. I've paid for an unlocking code but when I go to put it in there is no way I can see to put in a hash or a star, which is part of the code.


Just following this step to insert samsung sgh-480 unlock code in your phone:
1 - Switch ON your Samsung SGH-E480 with a NOT ACCEPTED SIM Card,
2 - Samsung SGH-E480 will ask for "Password",
3 - Enter the Unlock Code.
OR (if the Samsung SGH-E480 shows "Insert Correct SIM Card")
1 - Switch ON your Samsung SGH-E480 with a NOT ACCEPTED SIM Card,
2 - Don't bother about what's being displayed on your Samsung SGH-E480,
3 - Compose : #0111*unlock code#.
That step should be make your samsung unlocked. Good luck and have a try!

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How to unlock SGH A897 phone?


Samsung SGH-A897 Mythic Unlocking InstructionsWarning : Do not enter any wrong unlock codes on your Samsung SGH-A897 Mythic mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung SGH-A897 Mythic mobile phone, your phone may get hard locked and sometimes become unusable.
Method 1:

1 - Switch ON your Samsung SGH-A897 Mythic with a NOT ACCEPTED SIM Card.
2 - Samsung SGH-A897 Mythic will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung SGH-A897 Mythic shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung SGH-A897 Mythic with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung SGH-A897 Mythic.
3 - Compose : #0111*CODE#.

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung SGH-A897 Mythic is locked to.
CODE: Its the unique Unlock Code for your Samsung SGH-A897 Mythic.

If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung SGH-A897 Mythic.
Each Samsung SGH-A897 Mythic mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung SGH-A897 Mythic mobile phone using the form above.
good luck..

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1 Answer

When inserted simcard in the slot it says enter password....phone freeze.....please help me brother


use to reset your phone by using the master code and open it... then you will be able to use your mobile....http://www.unlocking4u.com/samsung-sgh-f... will give you the unlock instructions for your Samsung SGH-F250 mobile.
Samsung SGH-F250 Unlocking Instructions

Warning : Do not enter any wrong unlock codes on your Samsung SGH-F250 mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung SGH-F250 mobile phone, your phone may get hard locked and sometimes become unusable.

Method 1:

1 - Switch ON your Samsung SGH-F250 with a NOT ACCEPTED SIM Card.
2 - Samsung SGH-F250 will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung SGH-F250 shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung SGH-F250 with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung SGH-F250.
3 - Compose : #0111*CODE#.

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung SGH-F250 is locked to.
CODE: Its the unique Unlock Code for your Samsung SGH-F250.

If method 2 does not work, you can try method 2 again but this time without any SIM card on your Samsung SGH-F250.

Each Samsung SGH-F250 mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung SGH-F250 mobile phone using the form above

Thanks for rating Good luck

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Go to your service provider and ask for assistance. Or do you still have your old PUK number. After you press the sim pwd a few times the phone will be blocked.Then use you PUK number which you got when you registered your SIM or bought it and simply go from there and unblock your phone and change the passwords or security code

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PUK disabled and Sim Card Blocked on Samsung SGH-M300?


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The PUK code is asked if you enter a wrong pin 3 times.

You need to call the phone company that released the SIM card, they can retrieve the PUK code from a database for free.

In your case you need to contact your SIM card provider technical support to unlock the SIM.


The PIN and PUK are related to the SIM card, not to the phone.

If you replace the SIM card with a different one, then the phone will not ask for the PUK anymore.

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