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I had received the bootloader unlock permission for my kenzo on December 12th, but whenever I try to unlock, the notorious "Couldn't verify device" error appears. I've been repeatedly trying to unlock for the past few days, but in vain. I have only one Mi account, which received the unlock permission, and my device and laptop are logged into it. I have tried all of the following tips prescribed in various forums:
1. Tried signing in to i.mi.com and use find device service.
2. Disabled driver signature enforcement in my laptop.
3. Removed pattern/pin and fingerprint.
4. Bind Mi account for unlocking in developer options, but it shows some 86012 error.
5. Flashed MIUI 8 global developer rom 6.12.22 (currently using it).
6. Emailed Xiaomi India service, which advised me to take my phone to service centre!!
7. PM'ed some mods in MIUI forum about the issue.
8. Tried different versions of the MiUnlock app.
9. Tried doing it on different USB ports and different PC.
10. Patiently waited for many days. :crying:
I have all the necessary drivers installed in my laptop, and of course, I have enabled OEM unlocking and usb debugging in developer options.
So, after patiently waiting for 16 days after receiving unlock permission, I am ultimately about to give up on this. Is there anything else I can do to get my device unlocked?? (PLEASE DO NOT SUGGEST UNOFFICIAL METHOD).
jayaram95 said:
I had received the bootloader unlock permission for my kenzo on December 12th, but whenever I try to unlock, the notorious "Couldn't verify device" error appears. I've been repeatedly trying to unlock for the past few days, but in vain. I have only one Mi account, which received the unlock permission, and my device and laptop are logged into it. I have tried all of the following tips prescribed in various forums:
1. Tried signing in to i.mi.com and use find device service.
2. Disabled driver signature enforcement in my laptop.
3. Removed pattern/pin and fingerprint.
4. Bind Mi account for unlocking in developer options, but it shows some 86012 error.
5. Flashed MIUI 8 global developer rom 6.12.22 (currently using it).
6. Emailed Xiaomi India service, which advised me to take my phone to service centre!!
7. PM'ed some mods in MIUI forum about the issue.
8. Tried different versions of the MiUnlock app.
9. Tried doing it on different USB ports and different PC.
10. Patiently waited for many days. :crying:
I have all the necessary drivers installed in my laptop, and of course, I have enabled OEM unlocking and usb debugging in developer options.
So, after patiently waiting for 16 days after receiving unlock permission, I am ultimately about to give up on this. Is there anything else I can do to get my device unlocked?? (PLEASE DO NOT SUGGEST UNOFFICIAL METHOD).
Click to expand...
Click to collapse
To install unofficial rom you dont need to unlock bl anymore, just follow this instruction and you be all set.
(I used it and it is guaranteed working)
http://forum.xda-developers.com/showthread.php?t=3473294
http://forum.xda-developers.com/showthread.php?t=3473294
Sent from my Redmi Note 3 using Tapatalk
Flash Any Developer Rom Using The Updater App (No Need To Unlock BL For This) and then wait For Aleast 4days and then your Bootloader Will definitely get Unlocked. Many Have This Issue including Me and Able To fix With this method.
Press Thanks if helped?
Unlocked!
Thank you for your help, guys! I was finally able to unlock the bootloader of my Kenzo. I had been using MIUI 8 Global Dev rom 6.12.22 for the past few days. I did not try unlocking at all for the past 4 days, and when I just gave another try today morning, it unlocked!
jayaram95 said:
Thank you for your help, guys! I was finally able to unlock the bootloader of my Kenzo. I had been using MIUI 8 Global Dev rom 6.12.22 for the past few days. I did not try unlocking at all for the past 4 days, and when I just gave another try today morning, it unlocked!
Click to expand...
Click to collapse
hello, I have the same problem with my 4c me. am 2 days I do not know anymore what to do and the phone gives me the error 86012. You have just waited and tried again every CFIN days when he has given you the mistake?
kekkko82 said:
hello, I have the same problem with my 4c me. am 2 days I do not know anymore what to do and the phone gives me the error 86012. You have just waited and tried again every CFIN days when he has given you the mistake?
Click to expand...
Click to collapse
That 86012 error occurred for me as well. But it successfully unlocked after a few days wait.
jayaram95 said:
That 86012 error occurred for me as well. But it successfully unlocked after a few days wait.
Click to expand...
Click to collapse
you tried to do "add accounts and devices" every day. I'll try it myself.
thank you
kekkko82 said:
you tried to do "add accounts and devices" every day. I'll try it myself.
thank you
Click to expand...
Click to collapse
hello guys, you just wait a few days. personally it has been 5 days and it worked. Thank you
jayaram95 said:
Thank you for your help, guys! I was finally able to unlock the bootloader of my Kenzo. I had been using MIUI 8 Global Dev rom 6.12.22 for the past few days. I did not try unlocking at all for the past 4 days, and when I just gave another try today morning, it unlocked!
Click to expand...
Click to collapse
i just flashed global dev romnthru fastboot (claened all) ...den immediately tried to unlock...the device unlocked immediately which was not at all unlocking when i was on global stable
ajeshmanu said:
i just flashed global dev romnthru fastboot (claened all) ...den immediately tried to unlock...the device unlocked immediately which was not at all unlocking when i was on global stable
Click to expand...
Click to collapse
Yea...good to know...for some users it gets unlocked without any hassle, even on global stable ROM...it just depends on whether your device details have been refreshed in xiaomi's servers...
Yeh...Global stable Rom can also be unlockable.
It's been 5 days but still no luck
jayaram95 said:
Thank you for your help, guys! I was finally able to unlock the bootloader of my Kenzo. I had been using MIUI 8 Global Dev rom 6.12.22 for the past few days. I did not try unlocking at all for the past 4 days, and when I just gave another try today morning, it unlocked!
Click to expand...
Click to collapse
Hi me too got permission but getting error 86012 Any solution How to bound mi account in developer settings without that 86012error
The Game 370 said:
Hi me too got permission but getting error 86012 Any solution How to bound mi account in developer settings without that 86012error
Click to expand...
Click to collapse
be on latest china dev and after flashing you will get that error (86012) wait for few days approx 6 days and then try unlocking and use old unlock tool may be version 1.1.317 or something like that and you are good to
abhishek227 said:
be on latest china dev and after flashing you will get that error (86012) wait for few days approx 6 days and then try unlocking and use old unlock tool may be version 1.1.317 or something like that and you are good to
Click to expand...
Click to collapse
Should it necessary to be on china dev rom i tried it in global dev rom but it didnt worked
What if should i create a new mi account nd apply again for permission
The Game 370 said:
Should it necessary to be on china dev rom i tried it in global dev rom but it didnt worked
What if should i create a new mi account nd apply again for permission
Click to expand...
Click to collapse
you can be on any rom key to successful unlocking is waiting for at least 5-6 days after getting permission
abhishek227 said:
you can be on any rom key to successful unlocking is waiting for at least 5-6 days after getting permission
Click to expand...
Click to collapse
bro i got permission three months before whenever i am trying to bound mi account in developer settings its showing an error 86012
Hello i am using redmi note 3 on miui8.2.3.0 and i want to unlock my phone so i done the process and get message from company of successful for unlocking but still in developer option still my mobile saw that couldn't verify try again after one or two minutes.
So please give me the solution for that please as fast as can.
smitudo said:
Hello i am using redmi note 3 on miui8.2.3.0 and i want to unlock my phone so i done the process and get message from company of successful for unlocking but still in developer option still my mobile saw that couldn't verify try again after one or two minutes.
So please give me the solution for that please as fast as can.
Click to expand...
Click to collapse
It doesn't matter, just wait for 4-5 days without trying to unlock the phone and try after 4-5 days , your phone will be unlocked..
Older version dont work. Still binding time is too short. Any solution? This process is insane. Wait por 3 days to unlock, xiaomi sucks.
I have applied on mi official site for bootloader unlocking after 2 days i got some message from mi but i accidently deleted message without reading, its been about 1 or 2 weeks since the message,now when i try to unllock bootloader it stops at 50% and says different account on pc and phone and fails..
SO please If someone knows something about it, share it...... It wud be very helpful,
sumit sapkota said:
I have applied on mi official site for bootloader unlocking after 2 days i got some message from mi but i accidently deleted message without reading, its been about 1 or 2 weeks since the message,now when i try to unllock bootloader it stops at 50% and says different account on pc and phone and fails..
SO please If someone knows something about it, share it...... It wud be very helpful,
Click to expand...
Click to collapse
Yo, doesn't matter you still have the message or not.
You got the permissions and it's failing to unlock bootloader every time you try, right?
DL fly VPN from Playstore and run the app, choose shanghai server and go to additional settings > ki unlock status > you'll see an option like bound mi account, tap it and ignore if you get any errors.
Next, do no try everyday, just wait few days, like 5-7 days and try unlocking at the 5th day. Use latest unlock tool.
Every mi users who had unlocked their bootloader faced the same issue, heck even 21 days. I got mine unlocked after 10 days lol
So, do what I said and wait few days, you'll surely get your phone unlocked! :good:
Hello, i have recieved the message from xiaomi to unlock my device redmi note 4 SD , i done whatever i shoould to do but i see a error
1. i put my device on fastboot
2. i installed all the drivers etc i done a restart..
3. i open the last version of the mi unlock but says after 72 hours of trying to unlock the device why ? and how to fix another annoying error from xiaomi?
image with the error
http://prntscr.com/gf2s35
just wait 3 days. don't try because you will get similar errors, counting down. like 48 hours to unlock etc.
sadly 3 days rule is there.
Ekril said:
just wait 3 days. don't try because you will get similar errors, counting down. like 48 hours to unlock etc.
sadly 3 days rule is there.
Click to expand...
Click to collapse
So if I try tomorrow it will be saying try in 48 hours ? Is counting down ? Is not an error?
StonebridgeGr said:
So if I try tomorrow it will be saying try in 48 hours ? Is counting down ? Is not an error?
Click to expand...
Click to collapse
Not sure, sometimes it takes ages to unlock bootloader on a Xiaomi phone. You better give it a go once you're free enough.
Try few days later..
StonebridgeGr said:
So if I try tomorrow it will be saying try in 48 hours ? Is counting down ? Is not an error?
Click to expand...
Click to collapse
just checked this messages attached photos.
that is what happened.
Ekril said:
just checked this messages attached photos.
that is what happened.
Click to expand...
Click to collapse
Ok thanks
can i unlock the bootloader without waiting 72 hours? using the dev rom if i am corectly , can i do it that way? and then go to global stable.
StonebridgeGr said:
can i unlock the bootloader without waiting 72 hours? using the dev rom if i am corectly , can i do it that way? and then go to global stable.
Click to expand...
Click to collapse
Try the old version of mi unlock
http://en.miui.com/thread-536201-1-1.html
If doesnt work, guess you have to wait and be patience.
GabrielScott said:
Try the old version of mi unlock
http://en.miui.com/thread-536201-1-1.html
If doesnt work, guess you have to wait and be patience.
Click to expand...
Click to collapse
it doesnt work, says i need to upgrade the software , so i assume that i must wait 72 hours, but it doesnt counting down, yesterday said 72 hours and today the same
How long is your xiaomi account registered? I've seen a lot of examples on MIUI China BBS. They're both short accounts. Or you've never used a xiaomi phone before, and that's just a wait of 72 hours
Got permission to unlock bootloader today. Been trying to unlock my device for the last 15 minutes, again and again I'm getting the message 'Current account is not bound to this device.'
Any solution for this?
laneofmagic said:
Got permission to unlock bootloader today. Been trying to unlock my device for the last 15 minutes, again and again I'm getting the message 'Current account is not bound to this device.'
Any solution for this?
Click to expand...
Click to collapse
try after 8 days, it will definitely unlock
Only took 5 days for me.. Try every day and after few days it will work. Patience will pay off..
laneofmagic said:
Got permission to unlock bootloader today. Been trying to unlock my device for the last 15 minutes, again and again I'm getting the message 'Current account is not bound to this device.'
Any solution for this?
Click to expand...
Click to collapse
You can try everyday.. Or just wait for a few days and then try because trying everyday and getting an error is frustrating!
7 days and counting.
still not unlocked.
zerohunk said:
You can try everyday.. Or just wait for a few days and then try because trying everyday and getting an error is frustrating!
Click to expand...
Click to collapse
Did you follow the procedure on the bootloader unlock thread
laneofmagic said:
Got permission to unlock bootloader today. Been trying to unlock my device for the last 15 minutes, again and again I'm getting the message 'Current account is not bound to this device.'
Any solution for this?
Click to expand...
Click to collapse
Same error i was getting just wait wait 7 days it will work ? percent got it unlocked in 15 second after 7 days
unlocked mine after 7 days, nothing special. just apply and wait.
laneofmagic said:
Got permission to unlock bootloader today. Been trying to unlock my device for the last 15 minutes, again and again I'm getting the message 'Current account is not bound to this device.'
Any solution for this?
Click to expand...
Click to collapse
Are you using the same mi account which has got the official permission on your phone? BTW i dont think you have to wait. i unlocked mine in seconds after getting the permission.
KingRaheel said:
Are you using the same mi account which has got the official permission on your phone? BTW i dont think you have to wait. i unlocked mine in seconds after getting the permission.
Click to expand...
Click to collapse
Yeah I only have one mi account to begin with. I got the permission within 30 mins but unfortunately the unlocker gets stuck at 99%
PLEASE ANSWER THE QUESTION AT THE END
Hello everyone.
Following is the list of events:
1. Got the China K20 Pro with China Rom.
2. Unlocked the bootloader the normal way.
3. Flashed Indian Rom but accidentally left "Clean and lock" checked.
4. Phone was not booting because it said "This version of MIUI cant be used etc".
5. Tried to recover with MIAssist .
6. Now phone says "System has been destroyed" .
Now when I try to unlock it again it Mi Unlock tool says ""Wait 30 days"
I just want to ask the community.
QUESTION : Will I be able to unlock this phone again after 30 days using the same account I used the first time?
DID MY ACCOUNT REMAIN BINDED TO THE PHONE AFTER THE UNLOCK?
I want to unlock it and flash it with Mi Flash tool.
Thank you for reading.
SOLUTION ON POST 22
There is a thread somewhere here advising to use old version of Miflash tool that will allow you to flash china miui again so your phone is usable again and start from scratch
Search for this thread
shouk_1987 said:
There is a thread somewhere here advising to use old version of Miflash tool that will allow you to flash china miui again so your phone is usable again and start from scratch
Search for this thread
Click to expand...
Click to collapse
Doesn't work. Tried
Do you think I can unlock the phone with the same account after 30 days? Or will I get the "You phone is not bound to this phone " error
iamtalha said:
Doesn't work. Tried
Do you think I can unlock the phone with the same account after 30 days? Or will I get the "You phone is not bound to this phone " error
Click to expand...
Click to collapse
In theory you should be OK to unlock the phone, otherwise at this point, you would get that error now and not see the wait 30 days to unlock message.
However those people that have done the same as you and posted on here have used the test point method to boot into EDL mode and then flash via an authorised account. I'm not aware that anyway has had the patience to wait the 30 days to see if they can unlock.
Robbo.5000 said:
In theory you should be OK to unlock the phone, otherwise at this point, you would get that error now and not see the wait 30 days to unlock message.
However those people that have done the same as you and posted on here have used the test point method to boot into EDL mode and then flash via an authorised account. I'm not aware that anyway has had the patience to wait the 30 days to see if they can unlock.
Click to expand...
Click to collapse
I thought so too but I checked it with another K20 and it still gave the message"Try again after 30 days" which makes me think that it might not unlock my phone after 30 days
iamtalha said:
PLEASE ANSWER THE QUESTION AT THE END
Hello everyone.
Following is the list of events:
1. Got the China K20 Pro with China Rom.
2. Unlocked the bootloader the normal way.
3. Flashed Indian Rom but accidentally left "Clean and lock" checked.
4. Phone was not booting because it said "This version of MIUI cant be used etc".
5. Tried to recover with MIAssist .
6. Now phone says "System has been destroyed" .
Now when I try to unlock it again it Mi Unlock tool says ""Wait 30 days"
I just want to ask the community.
QUESTION : Will I be able to unlock this phone again after 30 days using the same account I used the first time?
DID MY ACCOUNT REMAIN BINDED TO THE PHONE AFTER THE UNLOCK?
I want to unlock it and flash it with Mi Flash tool.
Thank you for reading.
Click to expand...
Click to collapse
I have exactly the same experience with your device last 2 months ago. I just got lucky because it was last days of the month 29th day. Tried to unlock again the on the 1st day of the the next month and unlocking bootloader was successful.
You can still unlock it using the same mi account.
Flashed again indian ROM thru fastboot but just choose clean all.
exequil85 said:
I have exactly the same experience with your device last 2 months ago. I just got lucky because it was last days of the month 29th day. Tried to unlock again the on the 1st day of the the next month and unlocking bootloader was successful.
You can still unlock it using the same mi account.
Flashed again indian ROM thru fastboot but just choose clean all.
Click to expand...
Click to collapse
Thank you so much for the reply. Are you sure that you didn't bind the device again?
iamtalha said:
Thank you so much for the reply. Are you sure that you didn't bind the device again?
Click to expand...
Click to collapse
YES!
1. It was already binded with the mi account the first time i flashed it and experience bricked. No option to boot the system.
2. Unlock again same account. Successfully unlocked bootloader.
3. Flashed again (clean all only) with indian ROM, phone successfully booted normally.
iamtalha said:
I thought so too but I checked it with another K20 and it still gave the message"Try again after 30 days" which makes me think that it might not unlock my phone after 30 days
Click to expand...
Click to collapse
That message is just because you can only unlock one phone a month with a standard MIUI account.
Because you've already unlocked a phone this month you'll see that message for any phone you try and unlock before 1st November
exequil85 said:
YES!
1. It was already binded with the mi account the first time i flashed it and experience bricked. No option to boot the system.
2. Unlock again same account. Successfully unlocked bootloader.
3. Flashed again (clean all only) with indian ROM, phone successfully booted normally.
Click to expand...
Click to collapse
Okay so you mean that If I wait a month I can unlock it without opening the phone right?
iamtalha said:
Okay so you mean that If I wait a month I can unlock it without opening the phone right?
Click to expand...
Click to collapse
For your case yes.
As mentioned above also by other senior member.
If you flashed it and bricked it this October then By November try to unlock it again and hopefully unlocking will be successfull. Then flash again with your preferred rom.
iamtalha said:
PLEASE ANSWER THE QUESTION AT THE END
Hello everyone.
Following is the list of events:
1. Got the China K20 Pro with China Rom.
2. Unlocked the bootloader the normal way.
3. Flashed Indian Rom but accidentally left "Clean and lock" checked.
4. Phone was not booting because it said "This version of MIUI cant be used etc".
5. Tried to recover with MIAssist .
6. Now phone says "System has been destroyed" .
Now when I try to unlock it again it Mi Unlock tool says ""Wait 30 days"
I just want to ask the community.
QUESTION : Will I be able to unlock this phone again after 30 days using the same account I used the first time?
DID MY ACCOUNT REMAIN BINDED TO THE PHONE AFTER THE UNLOCK?
I want to unlock it and flash it with Mi Flash tool.
Thank you for reading.
Click to expand...
Click to collapse
For me also this is happened two days before you need to wait for 30 days or you need to EDL testpoint method. I fixed by EDL testpoint method there is one Russian guy with authorized MI account he did it for $15.
iamtalha said:
PLEASE ANSWER THE QUESTION AT THE END
Hello everyone.
Following is the list of events:
1. Got the China K20 Pro with China Rom.
2. Unlocked the bootloader the normal way.
3. Flashed Indian Rom but accidentally left "Clean and lock" checked.
4. Phone was not booting because it said "This version of MIUI cant be used etc".
5. Tried to recover with MIAssist .
6. Now phone says "System has been destroyed" .
Now when I try to unlock it again it Mi Unlock tool says ""Wait 30 days"
I just want to ask the community.
QUESTION : Will I be able to unlock this phone again after 30 days using the same account I used the first time?
DID MY ACCOUNT REMAIN BINDED TO THE PHONE AFTER THE UNLOCK?
I want to unlock it and flash it with Mi Flash tool.
Thank you for reading.
Click to expand...
Click to collapse
do note..last time i have problem with unlocking bootloader..make sure your mi account stay on the device..and more thing to be clear..i read some post before..you need to use your phone (daily use) to be unlocked bootloader..otherwise your phone cant be unlock..you cant unlock your phone iff your phone stay dead for the time being..like 30days..sure u cant unlock it..bad english
xNovaLeader said:
do note..last time i have problem with unlocking bootloader..make sure your mi account stay on the device..and more thing to be clear..i read some post before..you need to use your phone (daily use) to be unlocked bootloader..otherwise your phone cant be unlock..you cant unlock your phone iff your phone stay dead for the time being..like 30days..sure u cant unlock it..bad english
Click to expand...
Click to collapse
How can I use my phone when it is dead?
The phone still shows connected in my Mi Cloud. Is that good enough?
iamtalha said:
How can I use my phone when it is dead?
The phone still shows connected in my Mi Cloud. Is that good enough?
Click to expand...
Click to collapse
i dont think so..i think its better for you to contact mi service for k20pro china variant to unlock your bootloader manually...read this thread its migh help you..its the same case like you..just diffrence xiaomi phone..wish you luck mate..https://forum.xda-developers.com/mi-8/how-to/to-bricked-mi-8-users-t3840450
xNovaLeader said:
i dont think so..i think its better for you to contact mi service for k20pro china variant to unlock your bootloader manually...read this thread its migh help you..its the same case like you..just diffrence xiaomi phone..wish you luck mate..https://forum.xda-developers.com/mi-8/how-to/to-bricked-mi-8-users-t3840450
Click to expand...
Click to collapse
I checked with all the EDL account guys. They say it will work after 30 days.
iamtalha said:
I checked with all the EDL account guys. They say it will work after 30 days.
Click to expand...
Click to collapse
last time i did sign out and sign in another account before i unlock my device and it dont work..i forgot to sign in back my mi account after sign in another acc then i need to wait another 1 week to unlock my bootloader..did you read the notice before you click Mi unlock status and press request to unlock bootloader said (please dont sign out Mi account and please use your device otherwise you cant unlock the bootloader)?i dont remember the exact word..i just give you suggestion..1month is so long..what will you do after waiting for 1month and cant unlock it because you not able to use/active your device properly?will you be happy?nahh its up to you..good luck
xNovaLeader said:
last time i did sign out and sign in another account before i unlock my device and it dont work..i forgot to sign in back my mi account after sign in another acc then i need to wait another 1 week to unlock my bootloader..did you read the notice before you click Mi unlock status and press request to unlock bootloader said (please dont sign out Mi account and please use your device otherwise you cant unlock the bootloader)?i dont remember the exact word..i just give you suggestion..1month is so long..what will you do after waiting for 1month and cant unlock it because you not able to use/active your device properly?will you be happy?nahh its up to you..good luck
Click to expand...
Click to collapse
Actually after the bootloader unlock I never signed in with any Mi account. What I mean to say is that after that one time I never messed with the Mi account at all.
And I realllllllyyy dont want to disassemble my new phone . So im gonna take the chance
Ok.. so this is what happened to me some days ago..
•Use old miUnlock tool(to bypass 30days timer)
• Use "MiFlash tool pro" to flash firmware. (you don't need to go in EDL mode because it flashes from fastboot mode.)
Keep in mind do not select 'Clean and lock again' xD
dhruv.k said:
Ok.. so this is what happened to me some days ago..
•Use old miUnlock tool(to bypass 30days timer)
• Use "MiFlash tool pro" to flash firmware. (you don't need to go in EDL mode because it flashes from fastboot mode.)
Keep in mind do not select 'Clean and lock again' xD
Click to expand...
Click to collapse
I tried a alot but could not bypass 30 days.
Which version did you use?