Original topic:

Roll back protection

(Topic created on: 05-08-2019 05:07 PM)
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dmflash
Active Level 6
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Galaxy Note
I've tried doing a roll back to Oreo on my note 8 using Odin but get an error (succeed 0/failed1) . I called a local repair shop to ask how much they charge and they told me Note 8 has "roll back protection" . 
Can anyone confirm about this roll back protection, also I tried using Odin before the April update and got the same error.
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13 Comments
Galaxy Note
What version of Odin? Odin 3.13.1 minimum is required for Oreo & up
Also Odin can be picky about using USB 3.0 So if you have USB 2.0 use that & If you can use the OEM Cable
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dmflash
Active Level 6
Galaxy Note
I didn't take any , I will try again tomorrow and get some.
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dmflash
Active Level 6
Galaxy Note
@Shaggyskunk Odin version was 3.13.1 I think . i see now theres 3.13.3 available I'm going to try tomorrow.
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Vic20
Active Level 10
Galaxy Note
There may be a connection issue with the Note 8 and PC. Check and make sure the port is open when connected.

I got this error when trying to reinstall Pie cleanly. There was no connection between my Note 8 and PC when plugged in. You might need to get and install the Samsung USB drivers as well.
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