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[Tools, Tips & Tutorials] Tips to solve bootloop and unbrick your device

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188670 990 |
16:01, Mar-08-2016 | From PC
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Go to reply no.
This post was edited by varalex at 12:37, Apr-12-2016

Problems you are facing
  • You upgraded to a version that contains a locked bootloader.
  • Now MiFlash refuses to flash the phone cursing a locked bootloader.
  • Your Mi4C detected only in fastboot mode.


Here's the guide to make your device alive


  • Enter your phone in fastboot mode ( vol - and power )
  • create folder fastboot on disk C
  • unpack archive and copy in to folder 4 files (adb.exe, fastboot.exe, AdbWinApi.dll, AdbWinUsbApi.dll)


       adb.zip (796.7 KB, Downloads: 25575)

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drobney + 2 You saved my phone :)
Didi_behrend + 1 Fantastic!
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Ligname + 1 Awesome!
CandyWahyudiana + 1 Awesome! Thanks a lot, varalex! Best tut
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hilanahoom + 1 Awesome! The best advice yet for this ph
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slden26 + 1 Спасибо, помогло
oxopod + 1 Great! Tomorrow same operationing
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15:08, May-23-2016 | From PC
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Please hlep me. I tried but i have a problem
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17:02, Jan-28-2017 | From PC
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Please help me....
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20:29, Mar-08-2016 | From PC
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It works. You saved my Mi Phone. Thanks.

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02:38, Mar-09-2016 | From PC
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Thanks a lot brother,,,
WIthout you it was not possible...

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23:38, Mar-08-2016 | From PC
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This method is not worked for my poor Redmi Note 3 pro.
>fastboot oem edl
...
FAILED (remote: unknown command).
Do you have any suggestions?

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 Author| 19:07, Mar-08-2016 | From PC
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This post was edited by varalex at 14:10, Mar-08-2016
BlackPrince9728 replied at 2016-3-8 14:04
please help me: when flash rom success, i have this problem @@ waiting for divice in cmd

no problem Bro
hold power button

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18:06, Mar-08-2016 | From PC
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You saved a lot of people, thank you!

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16:08, Mar-08-2016 | Via mobile
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Nicest job! Thanks

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16:23, Mar-08-2016 | Via mobile
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Thanks so much! I will try to revive my bricked mi4c...

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16:30, Mar-08-2016 | From PC
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Nice job

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16:37, Mar-08-2016 | From PC
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Excellent idea!!!  

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16:47, Mar-08-2016 | From PC
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Thanks

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 Author| 16:48, Mar-08-2016 | From PC
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Thank you Bro
Rate and write successful results in this thread

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16:54, Mar-08-2016 | From PC
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Good job!
Thanks!

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17:09, Mar-08-2016 | From PC
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Good job, keep going!

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17:14, Mar-08-2016 | From PC
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When i try, my prompt gives me "fastboot is not recognized as an internal or external command, operable program or batch file" any idea?

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