How To Unlock Samsung SGH-T919 Behold *UPDATED*

November 16th, 2008 by Eric

Samsung T919 Behold

UPDATED 03/05/2009


On the T-Mobile Network, to unlock the Samsung SGH-T919 (Behold):

  • Power on without SIM
  • Type in #7465625*638*Unlock code# (8 digit unlock code*) [See image below to see how it might look on the screen]
  • Device should say: “Network Lock Deactivated”
  • Phone may automatically reboot

Samsung Behold Unlock Sequence

*The 8 digit code can be obtained by calling T-Mobile Technical Support and given the representative the IMEI number. In exchange they will give you the Subsidy Unlock Code.

To obtain the IMEI number press *#06# on your mobile device. The IMEI number is the first 15 digits.

*UPDATE*

Follow this link to see instructions about configuring your unlocked device for Web, IM, Java, and MMS settings.

 

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View Comments to “How To Unlock Samsung SGH-T919 Behold *UPDATED*”

« Older Comments
  1. m3m3 July 6, 2009

    Quiero opinar. Para que colocan este video de unlock del shg-t919 sino se ve el código de 8 dígitos.

  2. mobileslate July 7, 2009

    m3m3: The video is to show that the instructions will work on the phone. There is no universal Subsidy Unlock Code for the phone, each phone has a unique subsidy unlock code.

  3. Melrose July 9, 2009

    t mobile wont give me my Subsidy Unlock Code because my account isn't active. is there a way to retrieve it out of the phone?

  4. mobileslate July 10, 2009

    Melrose: The alternative is to use an Online Subsidy Unlock Code service. You will have to pay a fee and will need the IMEI number (serial number for the device) in order to obtain the Subsidy Unlock Code.

    Alternatively, you could try and have a friend who has T-Mobile to call and request it with your device and their account.

  5. nja023 July 16, 2009

    i dont know if u can help but if u can pls send me an email on how if u cant email ill cheak back here periodically do fix my prob
    when i turn on my samsung behold with a at&t sim in it says “phone freeze sim unavailable please contact service provider” is there a way i can get rid of this message because at this point it is stopping me from unlocking my phone

    thank you

  6. sunvar July 21, 2009

    heyy i got the unlock code and i putin the wrong munber once and itsayy fone frezze wat shouldd i do too fix it reply asap!!

  7. hrx56 July 22, 2009

    i put it in my unlock code from tmobile,but i dont know why it keep saying phone freeze deactivate failed”.I called tmobile to double check the code, and everything is right.I tried twice without simcard and twice with simcard.Can you tell me what i have to do?i talked to tmobile customer service, they said if i keep trying it will lock the phone forever.

  8. maryvin July 29, 2009

    Can the samsung behold, now unlocked, be placed onto an Alltel phone service? I see that the Behold doesnt always have a sim card, and Alltel doesnt use them, so I can kinda confused on whether or not I can do that..

  9. mobileslate August 1, 2009

    maryvin: Sorry, the Samsung Behold SGH-T919 cannot be used on the Alltel network.

  10. mobileslate August 1, 2009

    sunvar: Can you be more detailed about which keys you pressed?

  11. mobileslate August 1, 2009

    hrx56: After entering the subsidy unlock code, are you pressing the “#” key? This should be the final key press.

  12. mobileslate August 1, 2009

    nja023: Did you try to subsidy unlock your phone more than 10 times? If so, the device is permanently locked to T-Mobile in this case.

    Can you recall what keys you pressed to subsidy unlock the device the first time?

  13. nja023 August 4, 2009

    im not reallyfollowing but is there a easy way to get it so i can unlock it

    thank you for your help

    nick

  14. mobileslate August 5, 2009

    nja023: You can either contact T-Mobile Customer Care for the subsidy unlock code or you can use an Online Subsidy Unlock service. There is no universal unlock code for a device, each phone has a unique subsidy unlock code.

  15. Judd September 14, 2009

    You won't be able to use the Behold with Alltel seeing as it uses a sim card, Alltel runs on CDMA they are two different networks.

  16. adams50 September 27, 2009

    what is T-mobile Technical Supprt contact number

  17. mobileslate November 17, 2009

    adams50: 611 from your T-Mobile device. Or go to http://www.t-mobile.com and look for Contact Us.

  18. mobileslate November 17, 2009

    Judd: Thanks for the comments.

  19. mobileslate November 17, 2009

    adams50: 611 from your T-Mobile device. Or go to http://www.t-mobile.com and look for Contact Us.

  20. mobileslate November 17, 2009

    Judd: Thanks for the comments.

  21. mobileslate April 23, 2010

    nja023: If you enter the wrong subsidy unlock code too many times, it will be permanently locked to the default mobile operator.

  22. seans419 April 24, 2010

    and how do you get those dadgum dashes on the phone!? —– where is that, you don't show how you press those buttons in the video

  23. mobileslate May 24, 2010

    sean419: The dashes will show up when you enter in the key sequence. Not to worry, just follow the instructions.

  1. Samsung Behold Unlocked | Samsung Behold T919 T-Mobile Phone Review, Specs, Video, Pictures March 20, 2009

    [...] Mobileslate.com [...]

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