How To Use Samsung Odin Tool Flash Firmware / ROM For Samsung

(How to use Samsung Odin)is a utility software developed and used by Samsung internally. It can be used to flash a custom recovery firmware image (as opposed to the stock recovery firmware image) to a Samsung Android device. Odin is also used for unbricking certain Android devices.

There is no account of Samsung ever having officially openly released Odin, though it is mentioned in the developer documents for Samsung Knox SDK, and some documents even instruct users to use Odin. Some other docs on Knox SDK reference “engineering firmware”, which presumably can be a part of the Knox SDK alongside Odin. Publicly available binaries are believed to be the result of leaks


Install driver Samsung Android USB Driver for Windows


  1. Backup your data (videos, photos, messages, contacts,…)
  2. Extract (unzip) the firmware file
  3. Download the latest Odin tool
  4. Extract the Odin ZIP file
  5. Open Odin
  6. Reboot your phone in Download / Odin mode (make sure your device is off) with the following button combo: POWER + VOLUME DOWN + HOME BUTTON– Other options in case the first option did not work or isn’t possible.
    – Option 2 VOLUME DOWN + VOLUME UP than USB cable
    – Option 4 POWER + VOLUME DOWN + BIXBY
    – Option 5 (Note9) USB cable + VOLUME DOWN + BIXBY
  7. Connect your phone and wait until you get a blue sign in Odin
  8. Add the firmware file to Odin:
    – Add the BL_xxx file to the BL
    – Add the AP_xxx file to AP (if firmware is a single file add to AP)
    – Add the CP_xxx file to the CP
    – Add the CSC_xxx file to CSC
  9. Add the PIT file to Odin: choose the “Pit” tab, click “PIT” and open the *.pit file (skip if flash stock firmware does not include the PIT file)
  10. Click the start button, sit back, and wait a few minutes


Odin3 v3.12.3 – 2016.1.21:

  • Supported for new model 2016: Galaxy S7, S7 edge, Note 6, Note 7
  • Fix flashing error for Galaxy S7/S7e USA model (AT&T, T-Mobile, …)

Odin 3.11.1 – 2015.11.12:

  • Support flash HOME_CSC_… file for Galaxy S7, S7 edge (flash HOME_CSC_… file no wipe data, flash CSC_… file will wipe data)

Odin – 2015.5.26:

  • Add “RTN for Sprint
  • Support new devices 2015/2016 (Galaxy S7, S7e, S6, S6e, Note5, S6e+,…)

Odin 3.10.6 – 2014.11.17:

  • Support UFS device type
  • Add UX of Mass D/W (56 port)
  • Change UX (remove some options)
  • Add support for Galaxy S6/S6 Edge

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