Can't unlock bootloader, Stuck at 50/99% (Couldn't verify device) - Xiaomi Mi CC9 / Mi 9 Lite Questions & Answers

Hi!
I can't seem to unlock my device despite 2 times waiting 10 days after activating my account. It gets stuck at couldn't verify device when using the Mi unlock tool. Any ideas?`
- I've already tried installing and reinstalling usb and adb drivers multiple times.
- I've tried on different PCs.
- I've tried different USB outlets.
- I've tried different Mi Flash Unlock Tools, old and new.
What could be the problem here?

is your phone listed on the xiaomi website under your account?

If ur system is amd try using intel this worked for me (I didn't unlock the device I still have to wait couple of days but atleast I could pass the verify step using intel, amd is always stuck at 50/99%)

Zaiaku said:
is your phone listed on the xiaomi website under your account?
Click to expand...
Click to collapse
Where should it be listed? account.xiaomi.com --> "Products"?
I cannot see mine there, but on the phone I successfully added xiaomi account to phone and verified it. What should I do to unlock phone?

make sure it's listed on here https://us.i.mi.com/

Related

is there anyway to unlock bootloader without permission on miui 10?

One of my friend has redmi note 3 kenzo
It would be very helpful if someone has a trick to unlock bootloader without permission.
I think there is no need of permission for old devices for unlocking bootloader.
One of my friend has Redmi note 4X and was able to unlocked without asking for permission.
even this worked for his Redmi 3S but with 72hours of waiting time.
Just logged in into Mi unlock tool with same account as in device and your friend should be able to unlock bootloader (maybe not right away but with several hours of waiting time)
Problem isn't that
Problem is :- He is not able to add his mi account from developer option for oem unlocking.
An error occur always.
amandeep0007 said:
Problem isn't that
Problem is :- He is not able to add his mi account from developer option for oem unlocking.
An error occur always.
Click to expand...
Click to collapse
Try unlocking without adding account. It worked for me. It should work for you too.
metelhammer said:
Try unlocking without adding account. It worked for me. It should work for you too.
Click to expand...
Click to collapse
But when we install mi unlock software in pc it will first ask for mi account then go unlocking section
Sent from my Redmi 4X using XDA Labs
amandeep0007 said:
But when we install mi unlock software in pc it will first ask for mi account then go unlocking section
Sent from my Redmi 4X using XDA Labs
Click to expand...
Click to collapse
Yes, right. Log in in Mi unlock tools on PC with the same account as in the phone and then connect phone in fastboot mode but first make sure oem unlock is enable and usb debugging is turned on. ignore the account log in in phone.
just give it try.
metelhammer said:
Yes, right. Log in in Mi unlock tools on PC with the same account as in the phone and then connect phone in fastboot mode but first make sure oem unlock is enable and usb debugging is turned on. ignore the account log in in phone.
just give it try.
Click to expand...
Click to collapse
I will try.
Sent from my Redmi 4X using XDA Labs
Log out of mi account in your phone, log in again, associate that account with your device then try unlocking the bootloader. Worked for me that way.
metelhammer said:
Yes, right. Log in in Mi unlock tools on PC with the same account as in the phone and then connect phone in fastboot mode but first make sure oem unlock is enable and usb debugging is turned on. ignore the account log in in phone.
just give it try.
Click to expand...
Click to collapse
sorry but I don't get it... if you login to Mi account that means you are getting permission from Xiaomi isn't not?
cooledi said:
sorry but I don't get it... if you login to Mi account that means you are getting permission from Xiaomi isn't not?
Click to expand...
Click to collapse
Bro problem he has is :
When he goes to developer option to add account for unlocking there he got always error
And when trying to unlock the bootloader from fastboot
Mi unlock tool says you dont have permissions .
cooledi said:
sorry but I don't get it... if you login to Mi account that means you are getting permission from Xiaomi isn't not?
Click to expand...
Click to collapse
Don't be confused. Older devices are unlockable without even applying(i am saying this on my experience) i have unlocked two of my friends Redmi 3S and Redmi note 4X without even applying to xiaomi.
never devices needs to have permission to unlock and it takes time and request can get rejected if the it does not meet their conditions.
if you have old device such as more than a year or more.
Just download and install Mi flash tools and you are good to unlock but it still shows error of 50% or stuck at 99% so you'll have to unlock after remaining hours which will show on mi unlock tools.
I just used this method to unlock my Mi Max 2, Miui 10
http://betatechblogs.com/how-to-unl...-10-of-any-xiaomi-devices-without-permission/
Redmi 3s
metelhammer said:
Don't be confused. Older devices are unlockable without even applying(i am saying this on my experience) i have unlocked two of my friends Redmi 3S and Redmi note 4X without even applying to xiaomi.
never devices needs to have permission to unlock and it takes time and request can get rejected if the it does not meet their conditions.
if you have old device such as more than a year or more.
Just download and install Mi flash tools and you are good to unlock but it still shows error of 50% or stuck at 99% so you'll have to unlock after remaining hours which will show on mi unlock tools.
Click to expand...
Click to collapse
I want to unlock redmi 3s and i cant add account in mi unlock status is their any other way to unlock bootloader pls help.
Savageichigo said:
I want to unlock redmi 3s and i cant add account in mi unlock status is their any other way to unlock bootloader pls help.
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Click to collapse
Its most likely server error from xiaomi as it happens many times and almost everyone faced it whoever tried to unlock i guess.
Please try again later and if possible try and connect to different WiFi network before adding account.
Also you can just give it a try by enabling USB debugging, oem unlock turned on from developers options and then just turn off your device and boot into fastboot mode and try unlocking it, regardless of adding mi account.
You should also try some different versions of mi unlock tools(preferably older version).
As i have mentioned it worked without even adding account and it took 3 days to unlock as it was getting stuck at 50% or 99% and was asking to wait for 72 hours and later it unlocked in first try so this should work for you too.
There is unofficial way to unlock bootloader please search on XDA/YouTube or some other websites.
I am exactly facing the same problem please help
Dear friends i done all this
Sinin sin out
New mi account
And other stuffs
But none of them worked
I have redmi 6A
redmi 3s
metelhammer said:
Its most likely server error from xiaomi as it happens many times and almost everyone faced it whoever tried to unlock i guess.
Please try again later and if possible try and connect to different WiFi network before adding account.
Also you can just give it a try by enabling USB debugging, oem unlock turned on from developers options and then just turn off your device and boot into fastboot mode and try unlocking it, regardless of adding mi account.
You should also try some different versions of mi unlock tools(preferably older version).
As i have mentioned it worked without even adding account and it took 3 days to unlock as it was getting stuck at 50% or 99% and was asking to wait for 72 hours and later it unlocked in first try so this should work for you too.
There is unofficial way to unlock bootloader please search on XDA/YouTube or some other websites.
Click to expand...
Click to collapse
Sorry for the late reply.
The thing is that in my device the sim card slot dont work so i cant add the account in unlock status.
Can you like tell me the full procedure that i have to do to unlock it.
Mi unlock tool just says you have to add account in mi unlock status.
Thanks for the help if this works it will help me out a lot.
Hi, I have xiaomi 9 pro, I unlocked it successfully after getting the permision, tried to flash it following all the instructions, and at the end it showed error "Not catch checkpoint (\$fastboot -s *lock)" and the phone does not turn on anymore... so it is locked and I cannot ask for another permission... any suggestions how to fix that?
metelhammer said:
Its most likely server error from xiaomi as it happens many times and almost everyone faced it whoever tried to unlock i guess.
Please try again later and if possible try and connect to different WiFi network before adding account.
Also you can just give it a try by enabling USB debugging, oem unlock turned on from developers options and then just turn off your device and boot into fastboot mode and try unlocking it, regardless of adding mi account.
You should also try some different versions of mi unlock tools(preferably older version).
As i have mentioned it worked without even adding account and it took 3 days to unlock as it was getting stuck at 50% or 99% and was asking to wait for 72 hours and later it unlocked in first try so this should work for you too.
There is unofficial way to unlock bootloader please search on XDA/YouTube or some other websites.
Click to expand...
Click to collapse
I have this same problem, a rom of detects card yes !! So no post unlock my cell phone already and old mi max 2 2017 does any way to unlock without my account ??? Help to ..
Gintarevys said:
Hi, I have xiaomi 9 pro, I unlocked it successfully after getting the permision, tried to flash it following all the instructions, and at the end it showed error "Not catch checkpoint (\$fastboot -s *lock)" and the phone does not turn on anymore... so it is locked and I cannot ask for another permission... any suggestions how to fix that?
Click to expand...
Click to collapse
See. This is why you should flash WITHOUT locking BL in MiFlash, if something goes wrong u can do it again but if you have locked BL, then you probably need to use EDL
Marcelsky said:
See. This is why you should flash WITHOUT locking BL in MiFlash, if something goes wrong u can do it again but if you have locked BL, then you probably need to use EDL
Click to expand...
Click to collapse
I wasn't able to solve any problem with the EDL point yet. Sorry to say that. Therefore, as Marcelsky said, don't lock your phone by flashing. Pay attention to the button in the Mi Flash. Otherwise may the phone stuck in the bootloop, or will not start and ..

[NEED HELP BAD] Couldn't verify device: Can't get info. Can't unlock my bootloader

So 3 months after I got the phone, I tried to unlock the bootloader about 2 weeks ago, and got the timer (168 hours). Now when I tried to unlock it again, it's mostly giving me (Like 9.5 out of 10 times) a "Couldn't verify device: Can't get info" Error at 50%. There are rare instances when it goes beyond 50% and stops at 99% it will give me the following error (please see attachments).
I've tried everything from:
1. Re-linking my account in "Mi Unlock Status"
2. Removing fingerprints and lockscreen
3. Running unlock tool with admin rights
Could this be because I may have disabled some background apps or some of the apps I installed? I did leave Mi Cloud and Mi Account Sync on along with Find my device. If yes, then would a factory reset solve this problem?
I don't know what to do anymore :crying: . If anybody could help that would be greatly appreciated
Xiaomi sucks i had the same problem i got my phone 1 month earlier and everytime i tried to unlock they doubled the wqiting time in total im gettingv2 months of waiting and still im not sure after thzt, they will not add more time. They ducks with their unlock process, we want it to unlock this **** why making it complicated ? Chinese bastards
jceey15 said:
So 3 months after I got the phone, I tried to unlock the bootloader about 2 weeks ago, and got the timer (168 hours). Now when I tried to unlock it again, it's mostly giving me (Like 9.5 out of 10 times) a "Couldn't verify device: Can't get info" Error at 50%. There are rare instances when it goes beyond 50% and stops at 99% it will give me the following error (please see attachments).
I've tried everything from:
1. Re-linking my account in "Mi Unlock Status"
2. Removing fingerprints and lockscreen
3. Running unlock tool with admin rights
Could this be because I may have disabled some background apps or some of the apps I installed? I did leave Mi Cloud and Mi Account Sync on along with Find my device. If yes, then would a factory reset solve this problem?
I don't know what to do anymore :crying: . If anybody could help that would be greatly appreciated
Click to expand...
Click to collapse
Download an earlier version of the unlock tool from here and try unlocking with the earlier version https://c.mi.com/thread-2262302-1-0.html
Some people have reported that using an older version works in these cases.
Use the miflash_unlock-en-2.3.803.10 version, it'll work!
Regards,
acervenky
You probably need to use a VPN service. I had similar problem with my MIX 2 and I had used Plex VPN and then only could unlock bootloader
Thank you to everybody who gave advice. It was weird, since what I did was:
1. Logged into the Mi Cloud website with my Mi Account
2. Checked if my phone was online
3. Tried the Find Me option, and was able to locate it (scary stuff and one of the reasons why I'm unlocking my bootloader)
4. Left it for a day and when I tried to unlock the following day, I was able to unlock it immediately
Seriously, the unlocking process of Xiaomi phones is a bit tedious and varied.
jceey15 said:
Thank you to everybody who gave advice. It was weird, since what I did was:
1. Logged into the Mi Cloud website with my Mi Account
2. Checked if my phone was online
3. Tried the Find Me option, and was able to locate it (scary stuff and one of the reasons why I'm unlocking my bootloader)
4. Left it for a day and when I tried to unlock the following day, I was able to unlock it immediately
Seriously, the unlocking process of Xiaomi phones is a bit tedious and varied.
Click to expand...
Click to collapse
Thank you, using Find Me I was eventually able to unlock
I will agree on the tedious unlocking process. The last phone I will buy from them will be the Android One ones (A1/A2/A3). I had a fuss-free experience with my A1.

Bootloader Unlock "Couldn't Verifice Device"

Hi guys,
I'm trying to unlock my bootloader.
I have an a mi account which is allowed to unlock bootloaders since 1-2 years.
I've already successfully unlocked a mi mix 2, but as I remember I had some issues with that model too, but can't remember how I solved that.
When I first started the newest version of mi unlock and tried to unlock the device it went up to 99 % and then gave me an error (can't remember the message though).
Now when I try to unlock it goes to 50 % and ends with "couldn't verify device - try again".
I tried like 6+ different versions of mi unlock, most had the same outcome, some didn't even recognize the device at all.
Does anyone has any idea what else I can try?
Kind regards
Any chance you are on amd? It is a bug with ryzen CPU.
frosty234 said:
Hi guys,
I'm trying to unlock my bootloader.
I have an a mi account which is allowed to unlock bootloaders since 1-2 years.
I've already successfully unlocked a mi mix 2, but as I remember I had some issues with that model too, but can't remember how I solved that.
When I first started the newest version of mi unlock and tried to unlock the device it went up to 99 % and then gave me an error (can't remember the message though).
Now when I try to unlock it goes to 50 % and ends with "couldn't verify device - try again".
I tried like 6+ different versions of mi unlock, most had the same outcome, some didn't even recognize the device at all.
Does anyone has any idea what else I can try?
Kind regards
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Click to collapse
Hello,
Try with a USB2 port, maybe a hub.
boc11 said:
Any chance you are on amd? It is a bug with ryzen CPU.
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Click to collapse
Yep I figured out that unfortunately this is indeed the problem.
Have to find a intel pc for unlocking.

Question Can't unlock bootloader

Good morning everyone. I Just bought my redmi note 10 pro, but whether i try to unlock the bootloader via mi unlock or Xiaomi tool V2, It gives 20038 unknown error, haven't found anything on the web, hope someone can help me.
RawKnighy said:
Good morning everyone. I Just bought my redmi note 10 pro, but whether i try to unlock the bootloader via mi unlock or Xiaomi tool V2, It gives 20038 unknown error, haven't found anything on the web, hope someone can help me.
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Click to collapse
hi!! did u check first of all the developer options on your device?..
oem unlock on....then,bootloader unlock status(with wifi off add your device with your accont on it) and then usb debug on
Yeah, did everything...
adversario71 said:
hi!! did u check first of all the developer options on your device?..
oem unlock on....then,bootloader unlock status(with wifi off add your device with your accont on it) and then usb debug on
Click to expand...
Click to collapse
Maybe try updating android drivers on your PC, I also had an error and updating fixed it.
Please check wether your Sim is activated with MI servers.
I already unlocked my Pro Max on Sunday
chandruilkal said:
Please check wether your Sim is activated with MI servers.
Click to expand...
Click to collapse
How do i check that?
Okay nevermind got It,everything activated, dunno what's the problem for real, getting so confused.
Reinsert the sim in different slot and try
I generally connect the cable to my phone first and then connect cable to PC. Looks strange but sometimes works wonders.
Nothing, seems like a server IMEI or id problem...Not really know what It does mean though
I have the same problem. With the latest mi unlock-en-5.5.224.24 my phone is not recognized. Under barrel boat I can see my phone and also have it displayed. But not in the unlock app. I did everything according to the instructions:
1) Mi account linked (settings / mi account)
2) developer options
-oem unlock
- automatic system updates
- usb debugging
- install via usb
- time limit for adb
3) Mi account unlock
- Wlan off / sim on
- klik unlock account connected
4) Staten Mi Unlock app
- sign up for an account
- get sms
- confirm
5) switch off the device
- fastboot mode on
- first cable into the phone then to the laptop
- original cable used
Mi unlock app does not recognize the phone. Tried all drivers. The XiaomiMiToolV2 recognizes the phone. However, when I tried, my waiting time was set back to 168 hours. Should I now just wait 7 days and then try again with the tool ?! Why does he not recognize the phone in fast boat mode? It is displayed in the Windows device manager. in the shell i can find it under fastboot. USB Android driver from google or xiaomi made no difference. Anyone have an idea?
1000 thanks in advance

Error when trying to login to mi unlock tool

Hello, i wanted to unlock my xiaomi redmi 8's bootloader because i wanna install root on it. I completely understand the risks and im willing to unlock it. I don't care if it takes months for xiaomi to approve my mi account. So, when i tried logging in into mi unlock tool with my mi account, first thing i noticed is that its quite slow. Anyway i entered my details when i was at the account login page, and then a few seconds later the page turned white. At first i thought it was just simply loading however after i checked the logs, i see this message: WARNING: account loading error: -188. Ive done some research why it isnt working. They suggested that i should disable my antivirus and run the tool with administrator priviliges. However that didnt help either. Ive also noticed that after i clicked add account and device in mi unlock state, (i enabled mobile data and turned off wifi) it said my mi account had been added. However when i exit out of mi unlock state and go back it says to add my account again. I dont know if thats intentional or not. If somebody can help me i'd gladly appreciate it.
if youve failed unlocking it, your phone is still safely under guarantee, have no fear (IMHO)
i remembered ~2Y ago when i tried unlocking it i was also sent in a loop. i followed the usual guides and all and was also reverified on my phone and PC again. sometimes the mi server can be buggy, and we had to wait for a bit.
make sure your phones SIM 1 (in the middle) has both SMS and data kuota available, as thats how they verify your device and account. IIRC 1 SMS to their servers, and 1 verification data from network to your phone.
I haven't gotten to unlock my device yet. So far i'm at the logging in into mi unlock tool stage. And also yes, i have all of those things that you mentioned.
yep it looks like youre stumped after waiting a day. for references, which guide are you following? does windows and ADB|fastboot detect your phone and driver?
usually an account is verified after a few days when creating a new xiaomi account, and 1 week after using the phone.
from what i remembered that most guides dont state is that my friend told me to locate my device first via i.mi.com first. after locating the device in normal system mode, follow the usual steps. as i said i too remembered how buggy mi unlock can be. hopefully others can also chime in.
my mi unlock tools an ancient 4.5.514.47, newer versions should be preferred for security|bugfixes, but im just saying i unlocked it with that version in case it might help.
Yes mi unlock tool detects my device in fastboot mode. I'm following a tutorial on youtube.
Good news, i managed to unlock and root my phone! I guess i was just lucky because i tried logging from day to day and i finally got it to work.

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