Unlocking the Samsung Katalyst (t739)

The skill behind this is not mine; I am simply copying information from elsewhere on an internet that has proven useful to me:

  1. Insert an invalid SIM into your phone
  2. When the phone tells you the SIM is invalid, enter: *2767*3855#
  3. Wait 10-15 seconds and the phone will reboot
  4. When the phone comes back to life, enter: *7465625*638*00000000*00000000#
  5. Wait a few seconds until you can type again
  6. Then enter: #7465625*638*00000000#
  7. Bingo! You should be unlocked. Check by typing: *#7465625#

Er... that's it. This will unlock a Samsung Katalyst (SGH-t739). Thank you, anonymous Internet geniuses.

If you have any problems unlocking your phone, don't even think about emailing me unless you want me to send you a collection of very rude words, images, and ideas.


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