Free Download Android 8.0.0 Oreo Galaxy S8+ SM-G955U Firmware

November 17, 2018 | By androidhowto@youtube | Filed in: Firmware.

Free Download Android 8.0.0 Oreo for Samsung Galaxy S8+ SM-G955U are available right now. No need registered, No need to pay. Galaxy S8+ SM-G955U firmware is available for some countries, you can visit the link to see its. Make sure you read the warning in the end of this post.

Free download Android 8.0.0 firmware for Galaxy S8+ SM-G955U :

Galaxy S8+ SM-G955U 8.0.0 June 04, 18 USA (USC) G955USQS3CRE2
Galaxy S8+ SM-G955U 8.0.0 October 05, 18 USA (USC) G955USQS5CRI4
Galaxy S8+ SM-G955U 8.0.0 September 04, 18 USA (USC) G955USQU5CRG3
Galaxy S8+ SM-G955U 8.0.0 May 14, 18 USA (USC) G955USQU3CRD4
Galaxy S8+ SM-G955U 8.0.0 August 28, 18 Unknown (CCT) G955USQU5CRG3
Galaxy S8+ SM-G955U 8.0.0 August 30, 18 Unknown (CCT) G955USQS5CRH1

See other countries …

Flashing Android 8.0.0 Oreo on Galaxy S8+ SM-G955U :

  1. Extract (unzip) the firmware file.
  2. Download Odin
  3. Extract Odin ZIP file
  4. Open Odin
  5. Reboot Phone in Download Mode ( Turn Power off the phone, Press and hold Volume Down key + Bixby key + Power Key for a while, Release all key when Download Mode / Odin Mode appears )
  6. Connect the phone to PC with USB Cable Data
  7. Wait until you get a blue sign in Odin
  8. Add the firmware files AP, BL, CP and CSC. If the firmware comes with single file, insert it on the AP only.
  9. In Option make sure to ticked F.Reset Time and Auto-Reboot only
  10. Click the start button, sit back and wait few minutes

If you failed flash Android Oreo on your Samsung Galaxy Phone, read this post “Flashing Android 8 Oreo using Patched Odin 3.13.1“.


  1. Make sure to backup your data, It will erase all the data.
  2. Make sure the firmware is match with your Samsung Galaxy model number
  3. Make sure to ticked F.Reset Time and Auto-Reboot only
  4. if you get error message “SECURE CHECK FAIL: BOOTLOADER” when flashed the ROM, try to use the newest version of the firmware update.
  5. If your device rooted, flashing firmware will unroot it.
  6. Do this with your own risk

Download Link Android 8.0.0 Oreo Firmware for Galaxy S8+ SM-G955U and you can also use this link to re-check if other country are available for downloading.

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