Samsung Unlock Guide


Step 2 - Check the available services for your Samsung A637
We have the follow options available for your selected model:

- Platform: MSL3
  • Reset usercode by cable
  • Repair phone freeze
  • Direct unlock
  • Read Unlock Codes

  • Unlock via Original USB Cable


  • A637 Unlock Instructions:

    Direct unlock via USB:
    1. Buy an account and install the software.
    2. Power on the phone and connect it to the computer.
    3. Logon to the samsung client, and select model: A637
    4. Press rescan, so the modem of the phone is detected.
    5. Press Direct unlock or Read Sysinfo Codes to unlock your phone.
    Unlock Price:
    € 19,99
    14,99

    Samsung A637



    Is the option you want to use available for your Samsung A637?
    If yes please continue to the next step: Step 3 - Buy an account for the SRS Server



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