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[FAQ] Couldn't Unlock UNKNOWN ERROR(90000)

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1287 6 |
00:33, Jun-28-2018 | From PC
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Device
Redmi Note 3 Qualcomm
MIUI Version
V9.5.3.0.MCEMIFA
Reproduce rate
90%
ROM version
Global Stable ROM
Country/Region
Indonesia
Description
I've followed the instructions on how to unlock the bootloader, but still find the error as in the screenshot. please help me to solve my problem.
Steps to reproduce
i use this metod :
http://en.miui.com/thread-2932736-1-1.html
Screenshot
Log
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00:45, Jun-28-2018 | From Redmi 3S
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Dear user,
Thanks for your report, please refer to this link ( http://en.miui.com/thread-246705-1-1.html ) for queries related to bootloader unlocking.
Thank you

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 Author| 01:09, Jun-28-2018 | From PC
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thanks for the replies, very helpful

but I tried to use the old version of unlock mi flash, and it worked.

this link to download the old version

https://www27.zippyshare.com/v/XbiIkf2j/file.html

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18:38, Jul-18-2018 | From PC
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I also faced same issue (unknown error 90000) on my PC.
Then I tried on a friends PC and unlocked successfully.

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23:25, Jul-24-2018 | From PC
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MORaBeeu replied at 2018-6-28 01:09
thanks for the replies, very helpful

but I tried to use the old version of unlock mi flash, and it  ...

Hell yeah this actually worked thx man! :)

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19:29, Aug-07-2018 | From PC
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this is mac addres limit, try use enother pc

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09:12, Sep-15-2018 | From PC
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MORaBeeu replied at 2018-6-28 01:09
thanks for the replies, very helpful

but I tried to use the old version of unlock mi flash, and it  ...

thanks pro.it it 's work

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