Database Develop

Bootloader locked by Xiaomi now, need to fill a form in Chinese and wait to unlock it

Executive summary: If you flash China Developer ROM 6.1.14 or newer, your bootloader will be locked and the root access gone.
Before you upgrade to China Developer ROM 6.1.14 or any later version, make sure you understand the implications. Turns out Xiaomi has decided to lock the bootloader and to unlock it, you'll not only need to wipe your data but file an application with them and wait for their permission. So far, the application is in Chinese only:
View attachment 3610722
More details on en.miui.com in this thread:
Unlocking tool supported devices:
Redmi Note 3, Mi 4c, Mi Note Pro
Note: Forum user groups higher than Diamond member (including Diamond member), and all special teams have been added to unlocking bootloader whitelist. Your unlocking applications will be approved faster than other users.
Unlocking Bootloader Procedure:
1. Download zip file (recovery file) of China developer ROM for your device, put it into phone storage. Go to Updater app, press the three dot on upper right corner, and select 'Choose update package'. Choose the zip file you just put in phone storage. The update will wipe all user data, please make backup beforehand.
2. Log into the Mi account which has acquired unlocking permission on your device
3. Turn off your device, press the Power button and Volume - button at the same time to enter bootloader mode
4. Log into the unlocking tool on PC with the same Mi account. Connect the device with the PC using USB cable
5. Press 'Unlock'. The unlocking process will complete in about 10 seconds
After unlocking bootloader, users will be able to flash fastboot ROMs and custom ROMs. The unlocked device will be marked in the official service end. Users could lock bootloader again by flashing official MIUI ROMs. (This will need to use fastboot oem lock. Please note to flash offcial MIUI ROMs, otherwise your system won't be able to start)
Notes:
1. After getting unlocking permission for a Mi account, users can unlock the verified device immediately. One Mi account could only unlock one device within 30 days
2. Users could require for unlocking permission in this site: http://www.miui.com/unlock/
3. If a prompt says that the current account is not logged into a connected device. Please log in with this account on the device that needs to be unlocked
4. If your device is encrypted, unlocking bootloader will wipe all user data. Please perform a backup beforehand
Unlocking Tool Download:
(Only Chinese supported for now. We're still working on the English version, please stay tuned.)
Click to expand...
Click to collapse
In other news, the root access is also gone by default and will need to be re-enabled with an online check every time you flash a ROM via recovery or fastboot (non-OTA). Details here.
Comment: It all seems a bit ridiculous., especially the online application part.

Please help and share :
https://www.change.org/p/xiaomi-mi-...source=share_for_starters&utm_medium=copyLink
Together we can change that. If unlock bootloader was easy and possible for everyone then problem wasn't exist.

What about anything from xiaomi.eu will that lock the bootloader if I flash an update through twrp?

ethanscooter said:
What about anything from xiaomi.eu will that lock the bootloader if I flash an update through twrp?
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I stayed with version 5.12.31 thus far so I don't know first-hand but according to them, no.
Just avoid the official firmware, including doing anything the Updater app asks you to. I think the app cannot be removed once installed but I posted here how to remove the notification.

Found this on french MIUI works great no locked bootloader.
http://miui-france.fr/TEMPLATES_ROMS/V7/minotepro.php
Flashed via TWRP all still intact.
Thanks to messi89

jazz452 said:
Found this on french MIUI works great no locked bootloader.
http://miui-france.fr/TEMPLATES_ROMS/V7/minotepro.php
Flashed via TWRP all still intact.
Thanks to messi89
Click to expand...
Click to collapse
hello bro,
can you give me more details about the update log?
Thanks

Had to join for change log, not found 1 problem yet.

Would go as far as to say, probably the best update since I had the mi note pro

Aqq123 said:
Executive summary: If you flash China Developer ROM 6.1.14 or newer, your bootloader will be locked and the root access gone.
Before you upgrade to China Developer ROM 6.1.14 or any later version, make sure you understand the implications. Turns out Xiaomi has decided to lock the bootloader and to unlock it, you'll not only need to wipe your data but file an application with them and wait for their permission. So far, the application is in Chinese only:
View attachment 3610722
More details on en.miui.com in this thread:
In other news, the root access is also gone by default and will need to be re-enabled with an online check every time you flash a ROM via recovery or fastboot (non-OTA). Details here.
Comment: It all seems a bit ridiculous., especially the online application part.
Click to expand...
Click to collapse
It's totally ridiculous and the unlocking procedure is taking people a lot of time to get an answer. Very frustrating.

ghfatw said:
It's totally ridiculous and the unlocking procedure is taking people a lot of time to get an answer. Very frustrating.
Click to expand...
Click to collapse
For an even bigger snafu, many people ended up with a boot loop after the first OTA update that also locked the bootloader, and although more than two weeks have passed there's still no way to recover from it as of yet.

This might help those with brick. No it won't ignore me.

I have received Mi Note Pro 64G few days ago
My phone is running Chinese stock rom 7.1.5 without root. I tried to install TWRP but unsuccessful.
I read some Miui forum that update rom to dev rom 6.1.28 would have pre-root but when I update to 6.1.28 via Mi-PCSuite, I still not able to install TWRP
So I read XDA forum that Mi Note Pro have to register to get unlocking bootloader code, but I can not complete the form to get unlock code
Please someone here can help me something to install a proper English rom from en.miui with google service as normal Android phone??
Thank you

Update: I managed to access the form of unlocking code request
Hope Xiaomi will process soon

I got my Mi Note Pro granted open, but i found out is was never locked. I am on Cyanogenmod at the moment. The MIUI thing was too IPhone for me (coming from an iPhone)

http://forum.xda-developers.com/mi-note-pro/help/how-to-unlock-mi-note-pro-100-t3336677
---------- Post added at 08:23 PM ---------- Previous post was at 08:22 PM ----------
denngaxl said:
I got my Mi Note Pro granted open, but i found out is was never locked. I am on Cyanogenmod at the moment. The MIUI thing was too IPhone for me (coming from an iPhone)
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goog choice
---------- Post added at 08:28 PM ---------- Previous post was at 08:23 PM ----------
vodanhdaisu said:
I have received Mi Note Pro 64G few days ago
My phone is running Chinese stock rom 7.1.5 without root. I tried to install TWRP but unsuccessful.
I read some Miui forum that update rom to dev rom 6.1.28 would have pre-root but when I update to 6.1.28 via Mi-PCSuite, I still not able to install TWRP
So I read XDA forum that Mi Note Pro have to register to get unlocking bootloader code, but I can not complete the form to get unlock code
Please someone here can help me something to install a proper English rom from en.miui with google service as normal Android phone??
Thank you
Click to expand...
Click to collapse
Please install this version by Miflash ---> mega:///#!tcAEkKCa!_7ft1wzFRUgwryxeeNiZQLuyKcTqSZu4wWcfcWPSM18
and the install Flahify and install TWRP by flashify.

So this works to unlock bootlaoder? just read same on different website. Maybe needs seperate thread so people notice it.
http://xiaomi.eu/community/threads/how-to-unlock-bootloader-mi-note-pro-100-works.30557/
not tried it mine isn't locked.

jazz452 said:
So this works to unlock bootlaoder? just read same on different website. Maybe needs seperate thread so people notice it.
http://xiaomi.eu/community/threads/how-to-unlock-bootloader-mi-note-pro-100-works.30557/
not tried it mine isn't locked.
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Click to collapse
That guide works very well and is the same posted on miui.com
I was on locked botloader and now I'm on multilanguage with twrp and root with unlocked bootloader.
Works very well with mi note pro in bootloop too

哈哈???:sly:

crisgen said:
That guide works very well and is the same posted on miui.com
I was on locked botloader and now I'm on multilanguage with twrp and root with unlocked bootloader.
Works very well with mi note pro in bootloop too
Click to expand...
Click to collapse
Its work guys, just try ---> http://forum.xda-developers.com/mi-note-pro/help/how-to-unlock-mi-note-pro-100-t3336677

all the new mi note pro now comes with locked bootloader. one has to apply for unlock code at en.miui.com/unlock . also the funny part is that it asks for a "reason" for unlocking and if you don't give a legit one, they might reject your request. once rejected, you will have to wait 90 days for the next request. totally ridiculous but unavoidable for note pro owners.

Trojan found in the vendor rom

Hi All, I have received my mi mix today and it got pre-installed with vendor ROM MiUi 8.0.8.0.
I installed malware bytes and ran a scan and there is a trojan I found in the notes app and I am not able to delete that app.
I haven't got unlock code from Xiaomi :crying: . Till I get that I believe I will not be able to go to stable China ROM or EU ROM. Please correct me if I am wrong.
As I don't want to use the device with malware on it, does it mean I am stuck till I get the unlock key from xiaomi.

thehearty said:
Hi All, I have received my mi mix today and it got pre-installed with vendor ROM MiUi 8.0.8.0.
I installed malware bytes and ran a scan and there is a trojan I found in the notes app and I am not able to delete that app.
I haven't got unlock code from Xiaomi :crying: . Till I get that I believe I will not be able to go to stable China ROM or EU ROM. Please correct me if I am wrong.
As I don't want to use the device with malware on it, does it mean I am stuck till I get the unlock key from xiaomi.
Click to expand...
Click to collapse
This is not something new and has been reported by other users including myself. Even though Malwarebytes detects it as a Trojan, no one has reported any harm from that app and it is not confirmed that it is a Trojan.
Anyway, even I wanted to be on the safer side and didn't use the device until I had flashed a safe ROM. Luckily I had applied for the unlock code before I placed my order, so I had the code by the time I received the device.
It is technically possible to bypass bootloader and flash the official firmware. To bypass a locked bootloader, you need the deep flash cable or flash via EDL mode. Both these methods, especially flashing via EDL is only advised as a last resort. Using EDL is not usually recommended as there is a risk of permanently bricking the device. I wouldn't recommend these methods especially if you are new to flashing.
As of now, you can first check whether your bootloader is already unlocked by following instructions in one of the guides. If you're lucky and bootloader is already unlocked, you can flash one of the official ROMS.
If not, I would suggest that you wait till you receive your unlock code.

satishp said:
Using EDL is not usually recommended as there is a risk of permanently bricking the device. I wouldn't recommend these methods especially if you are new to flashing.
As of now, you can first check whether your bootloader is already unlocked by following instructions in one of the guides. If you're lucky and bootloader is already unlocked, you can flash one of the official ROMS.
If not, I would suggest that you wait till you receive your unlock code.
Click to expand...
Click to collapse
Thanks a lot . As I am totally new, I also didn't want to go the EDL route and I don't have the required cable either.
I will wait till I get the unlock code. In how many days did you get your unlock code.

thehearty said:
Thanks a lot . As I am totally new, I also didn't want to go the EDL route and I don't have the required cable either.
I will wait till I get the unlock code. In how many days did you get your unlock code.
Click to expand...
Click to collapse
I got the sms around 3days after I applied for the code. You can expect to receive yours in 3-5days from the date you applied.

thehearty said:
Thanks a lot . As I am totally new, I also didn't want to go the EDL route and I don't have the required cable either.
I will wait till I get the unlock code. In how many days did you get your unlock code.
Click to expand...
Click to collapse
Don't try EDL it's disabled on mix. There is a simple guide on going from vendor rom to which ever you want, no updates coming your way with vendor rom.

jazz452 said:
Don't try EDL it's disabled on mix. There is a simple guide on going from vendor rom to which ever you want, no updates coming your way with vendor rom.
Click to expand...
Click to collapse
Sure, thanks a lot. I am not going to try EDL at all. Want to first learn how to flash with TWRP first .
Waiting now for the unlock code Every time I get a message, I hope its from xiaomi sending the unlock code.

thehearty said:
Sure, thanks a lot. I am not going to try EDL at all. Want to first learn how to flash with TWRP first .
Waiting now for the unlock code Every time I get a message, I hope its from xiaomi sending the unlock code.
Click to expand...
Click to collapse
Did you check it wasn't already unlocked

jazz452 said:
Did you check it wasn't already unlocked
Click to expand...
Click to collapse
I had a check right after I opened the phone from the box. But its locked .
showing "unlock : false".
I was really hoping that vendor unlocked the bootloader for installing the vendor ROM but they didn't. I guess they used some other method.

MiFlash Pro

Xiaomi tool for flashing your Xiaomi/Redmi phones:
https://miflashpro.com/
It's better than the standard MiFlash. Because you can flash the phone even without unlocked bootloader or if you forgot PIN/fingerprint/pattern in order to reset. Also it can automatically download the firmware for you. However, it does not delete your Mi account data. You need to login with your Mi account in order to use the tool with all options.
In case you experience any problems with latest version under Windows 8 or 8.1, first install MiFlashPro oldest version and then update to new version.

cg730620 said:
MiFlashPro
Click to expand...
Click to collapse
Can this thing unlock bootloader and if yes, do I still need to wait the normal way waiting peroid from xiaomi when I request for unlocking the booloader?

nam108 said:
Can this thing unlock bootloader and if yes, do I still need to wait the normal way waiting peroid from xiaomi when I request for unlocking the booloader?
Click to expand...
Click to collapse
No, it will not unlock your bootloader.

It doesn't recognize my phone redmi 9C
I want to flash it

Unofficial unlock bootloader Redmi 4x

Hello, I wanted to ask if there are any options to unlock the bootloader on redmi 4x in an unofficial way?
if you can give a link
Forgive me if something is not clear to you, I am just Russian myself and it is not easy for me to write in English

Yes, there is way but i could not find that link it was on MIUI forum, probably it is removed.
However you may try searching some method on YouTube, there is some possibility that there is might be some video still available.
Have you tried unlocking official way?

Hi there, I'm here asking the same question. Is there any way to unlock xiaomi 4x without permission in xiaomi account?

Sorry for bumping this old thread, but the problem is still relevant even today.
Does anyone know something about this unofficial unlocking method? I couldn't find it anywhere and the official methods didn't work for me, since I can't get past SIM activation for the account.

i looking for unofficial unlock to my phone is locked on prev owner email ( he sell it as parts bcs his screen has broken) and now he don't remember or want to give me his password to unlock it

loonbgg said:
i looking for unofficial unlock to my phone is locked on prev owner email ( he sell it as parts bcs his screen has broken) and now he don't remember or want to give me his password to unlock it
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I think you have mistaken unlocking the bootloader for unlocking the phone for access. What you want is more easily achievable, you can simply flash the stock rom using edl mode. There are plenty of tutorials for that if you search for these terms.

unluckyuser said:
I think you have mistaken unlocking the bootloader for unlocking the phone for access. What you want is more easily achievable, you can simply flash the stock rom using edl mode. There are plenty of tutorials for that if you search for these terms.
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yes i have stock rome and i can use it .. the problem is that i stuck at adnroid 7 forever

loonbgg said:
yes i have stock rome and i can use it .. the problem is that i stuck at adnroid 7 forever
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In that case, you need to do it in 2 steps. First, flash the stock rom using edl mode, so you can access the system without needing the original owner's email. Then you register a new account for you and do the official bootloader unlocking procedures. I hope it works for you, because I'm still stuck without being able to register my sim card for the official unlocking method.

Question couldn't add device basic data verification failed

I cannot unlock the bootloader. It shows this error. Currently in MIUI Global 13.0.4. Kindly help.

How are you trying to unlock it?
If you're trying any other way than using MiUnlock, it's probably gonna fail.
How To Unlock Bootloader On Xiaomi Devices Using "Mi Unlock" Tool?
Today, Xiaomi grants Mi device unlock permission to nearly everyone, however, the process is as grueling as it was a few years ago.In this article, I will try to simplify the Xiaomi bootloader unlocking process.
fossbytes.com

Hey me also face this pblm my poco x3pro can u find any solution

doughnut9 said:
How are you trying to unlock it?
If you're trying any other way than using MiUnlock, it's probably gonna fail.
How To Unlock Bootloader On Xiaomi Devices Using "Mi Unlock" Tool?
Today, Xiaomi grants Mi device unlock permission to nearly everyone, however, the process is as grueling as it was a few years ago.In this article, I will try to simplify the Xiaomi bootloader unlocking process.
fossbytes.com
Click to expand...
Click to collapse
well read and answer the question you gave an irrelevant answer