1. Are you ready for the Galaxy S20? Here is everything we know so far!

MCK - Unlock code???

Discussion in 'Android Devices' started by andremuller, Jan 7, 2010.

  1. andremuller

    andremuller Newbie
    Thread Starter

    After a long long story, I got the unlock codes for my Galaxy.

    They sent me the NCK code (that the system prompts with a SIM from another carrier).
    I have inserted the NCK code and my phone looks unlocked.
    But sometimes it continuously show the roaming icon in the status bar.

    They also sent me a MCK code.
    Where and for what is this code? Does anyone know?
    Is the MCK not informed that's causing the "roaming"?

    Thanks! :thinking:
     


  2. andremuller

    andremuller Newbie
    Thread Starter

    Does anyone know what MCK code is?
     
  3. informale

    informale Android Enthusiast

  4. andremuller

    andremuller Newbie
    Thread Starter

    I had, but most of the results (if not all of them) are just ads of unlock services.
    Or its just my bad english... :^(

    One of these ads had a procedure of unlocking and it was exactly what I did with my Galaxy.
    And it does not use the MCK code...

    I just know that the MCK is an unlock code...

    NCK = Network Control Key
    MCK = ?????
     
  5. informale

    informale Android Enthusiast

    How about that (although it's for different Samsung model)

    You should consider contacting Samsung Customer Support.
     
  6. screaminbug

    screaminbug Well-Known Member

    Not that it really matters, but this could be (and it's a wild guess really) manufacturer control key.
     
  7. andremuller

    andremuller Newbie
    Thread Starter

    I got it from a Samsung employee.

    MCK is the code you should input when you locked your phone trying too many times typing the wrong NCK.

    So it's kind of the unlock for the locked unlock screen... (!!?!?!?!?!) :^O
     
  8. Burntmale

    Burntmale Lurker

    I COULD USE THAT NCK, GALAXY S?
    :smokingsomb:
     
  9. Hello, NCK is Network Code Key, MCK is Master Code Key. The MCK allows you to unlock the phone when it goes on the block for any type of incorrect code that is inserted
     
  10. unfernando

    unfernando Lurker

    Hi Andremuller, sorry to bother you, I know your post is an old one, but, where did you buy your cellphone, and who provided you with the NCK and MCK codes?

    (thanks in advance)
     
  11. How can I unlock MCK code?
     
  12. Stevex22

    Stevex22 Lurker

    i tried calling AT&T but they gave me the NCK only. Then I purchased the MCK code for my Galaxy S10 from UnlockBoot they delivered it to my email in few hours. It worked fine. Hope this will help!
     
Loading...
Similar Threads - MCK Unlock code
  1. Doulos Adonai
    Replies:
    4
    Views:
    210
  2. Bzguy2148
    Replies:
    5
    Views:
    368
  3. ThePhoneTechDoc
    Replies:
    2
    Views:
    338
  4. 1337xhoax
    Replies:
    5
    Views:
    411
  5. ujjawal49
    Replies:
    0
    Views:
    242
  6. GamerROMInc
    Replies:
    0
    Views:
    216
  7. Billybronco
    Replies:
    14
    Views:
    546
  8. varamilc
    Replies:
    5
    Views:
    404
  9. Alexenferman
    Replies:
    0
    Views:
    414
  10. mfavian180
    Replies:
    11
    Views:
    323

Share This Page

Loading...