Hello, I've just recieved a Xiaomi Mi8 phone but in this occasion it comes with unlocked bootloader by seller.
Some users say that in this case there's no way to lock BL, and in case of brick you won't be able to flash in EDL mode.
I'd like to know if there's a way to lock it and later unlock it with my own Xiaomi account ID, and leave phone like a brand new one from factory.
Thanks in advance.
juankar7 said:
Hello, I've just recieved a Xiaomi Mi8 phone but in this occasion it comes with unlocked bootloader by seller.
Some users say that in this case there's no way to lock BL, and in case of brick you won't be able to flash in EDL mode.
I'd like to know if there's a way to lock it and later unlock it with my own Xiaomi account ID, and leave phone like a brand new one from factory.
Thanks in advance.
Click to expand...
Click to collapse
( miui 10 Global Rom )I've see an option to on developer setting/ bootloader unlock/lock option in there u can bound or link ur mi account whit device to proceed to unlock whit mi flasher which i press it and received an notification .....now i was running rooted magick maybe that trigger something..... neither have try to see if is linked
Ez, just flash the phone with China Stable or China Developer ROM via Miflash , choose Clean and Lock, done
Choose clean and lock with any China miui ROM. ONLY CHINA ROM. Upgrade to a higher version only (Don't go from miui 10 to miui 9). Beware of this and you will avoid bricking your mi 8
3597dxta said:
Ez, just flash the phone with China Stable or China Developer ROM via Miflash , choose Clean and Lock, done
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Click to collapse
achickennugget said:
Choose clean and lock with any China miui ROM. ONLY CHINA ROM. Upgrade to a higher version only (Don't go from miui 10 to miui 9). Beware of this and you will avoid bricking your mi 8
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Click to collapse
Did you actually tested that? Or just a theory (I know that it has sense but pretty risky to try)
Thanks !
Thanks but I'll try after someone else has done it with success. I hope it works, maybe that way my Xiaomi ID could be linked to the phone.
Enviado desde mi MI 8 mediante Tapatalk
punk84z said:
Did you actually tested that? Or just a theory (I know that it has sense but pretty risky to try)
Thanks !
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Click to collapse
It is a fact. The bricking only arise due to Xiaomi's implementation of a new policy, whereby they prevent relocking of a China variant of their phone when the global rom is installed. Your Mi 8 will only brick if it is not the global version but you flash global miui and try to lock. With that said however, I am not liable if you bricked your phone and you should indeed proceed modifying your phone with caution. All the best and feel free to ask if you have any questions!
PS. Since android oreo, Google has also implemented another policy which prevents rollback to older android versions. However, due to Xiaomi's (lack of) implementation of this, you can brick your phone when you downgrade for Miui 10 to Miui 9 for example. So always keep this in mind as it is a thing to watch out for now.
Thanks for the explanation, maybe there's a new Xiaomi policy trying to avoid selling phones for China market to other countries, that should be with Global versions.
Enviado desde mi MI 8 mediante Tapatalk
achickennugget said:
It is a fact. The bricking only arise due to Xiaomi's implementation of a new policy, whereby they prevent relocking of a China variant of their phone when the global rom is installed. Your Mi 8 will only brick if it is not the global version but you flash global miui and try to lock. With that said however, I am not liable if you bricked your phone and you should indeed proceed modifying your phone with caution. All the best and feel free to ask if you have any questions!
PS. Since android oreo, Google has also implemented another policy which prevents rollback to older android versions. However, due to Xiaomi's (lack of) implementation of this, you can brick your phone when you downgrade for Miui 10 to Miui 9 for example. So always keep this in mind as it is a thing to watch out for now.
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Click to collapse
Thanks !
Has anyone tried the procedure?
I want to know too. I think installing a Chinese version, you can block the bootloader. Then you unlock with your normal My Account, to avoid possible problems.
Some say that if you lock bootloader even with china ROM you'll get a brick. I'm not sure of that but I prefer to try when someone has done the procces with success.
One more problem are the 720h Xiaomi makes you wait for unlocking, sometimes more than 1000h. Very bad policy for old Mi Fans after years with Xiaomi devices.
Enviado desde mi MI 8 mediante Tapatalk
https://forum.xda-developers.com/showpost.php?p=77776635&postcount=9
read this. this guy did what he was supposed to do and ended up with a brick. dont relock your phone just because someone says so.
i am still looking for some one to explain why official way is better. the only case i found this to be true so far was if you manage to screw up and lock your chinese phone on global rom (or the other way around, same story). in that case, you are way better off because you can go to fastboot and unlock your phone, and after that it should boot. please share any info you have on this topic, but please also explain how and why. thanks
Thanks, then I'll keep it opened using Xiaomi.eu weekly ROM.
Enviado desde mi MI 8 mediante Tapatalk
juankar7 said:
Thanks, then I'll keep it opened using Xiaomi.eu weekly ROM.
Enviado desde mi MI 8 mediante Tapatalk
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Click to collapse
im not saying it would allways brick because i dont really know that. just that maybe dont do it if you dont really need it, things obviously can go wrong
Hi, i couldn't find a thread like this so if there is any sorry. I'm going to get k20 pro in couple of days, so i got some questions.
Can i install mi 9t pro global rom on k20 pro(i see that xiaomi eu rom is for both k20 pro and 9t pro).
And custom roms(like aosp, pixel) are they compatible with both versions of phones or they are made individually.
I hope you understood what i wanted to ask.
j5654 said:
Hi, i couldn't find a thread like this so if there is any sorry. I'm going to get k20 pro in couple of days, so i got some questions.
Can i install mi 9t pro global rom on k20 pro(i see that xiaomi eu rom is for both k20 pro and 9t pro).
And custom roms(like aosp, pixel) are they compatible with both versions of phones or they are made individually.
I hope you understood what i wanted to ask.
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Click to collapse
The two phones are essentially the same hardware, and SoC, yes you could potentially flash the mi 9t pro's Rom on the redmi k20 pro.
The Mi 9T Pro is meant for European markets and comes with band 20 that is required for those regions, specifically.
To install ROMs like Pixel Experience or AOSP, they're based on Chinese or Indian firmware, so you'll need to install their respective fastboot ROMs to use them, not at all complicated just look around on the forums, and you'll find guides to install the custom ROMs.
fast9000 said:
The two phones are essentially the same hardware, and SoC, yes you could potentially flash the mi 9t pro's Rom on the redmi k20 pro.
The Mi 9T Pro is meant for European markets and comes with band 20 that is required for those regions, specifically.
To install ROMs like Pixel Experience or AOSP, they're based on Chinese or Indian firmware, so you'll need to install their respective fastboot ROMs to use them, not at all complicated just look around on the forums, and you'll find guides to install the custom ROMs.
Click to expand...
Click to collapse
after flash global rom can i relock bootloader?
fast9000 said:
The two phones are essentially the same hardware, and SoC, yes you could potentially flash the mi 9t pro's Rom on the redmi k20 pro.
The Mi 9T Pro is meant for European markets and comes with band 20 that is required for those regions, specifically.
To install ROMs like Pixel Experience or AOSP, they're based on Chinese or Indian firmware, so you'll need to install their respective fastboot ROMs to use them, not at all complicated just look around on the forums, and you'll find guides to install the custom ROMs.
Click to expand...
Click to collapse
So when i unlock bootloader, can i install trough the twrp global rom that was made for 9t pro? Will there be any problem?
I have mi 5s and im not a total nobby at this but still it looks confusing sometimes.
j5654 said:
So when i unlock bootloader, can i install trough the twrp global rom that was made for 9t pro? Will there be any problem?
I have mi 5s and im not a total nobby at this but still it looks confusing sometimes.
Click to expand...
Click to collapse
No idea what a twrp global Rom is, if you want to install twrp, get the unofficial image from here on the forums 3.3.1-15 or whichever is the latest one
---------- Post added at 12:08 AM ---------- Previous post was at 12:07 AM ----------
PiyasRahman said:
after flash global rom can i relock bootloader?
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Click to collapse
Yes, that would be done using mi flash tool and selecting the option clean all and lock, should work if I'm not wrong, would need someone to clarify but it should work
fast9000 said:
No idea what a twrp global Rom is, if you want to install twrp, get the unofficial image from here on the forums 3.3.1-15 or whichever is the latest one
---------- Post added at 12:08 AM ---------- Previous post was at 12:07 AM ----------
Yes, that would be done using mi flash tool and selecting the option clean all and lock, should work if I'm not wrong, would need someone to clarify but it should work
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Click to collapse
Sorry, writing mistake. I mean when i install twrp, will i be able to install global rom thats like on 9t pro?(btw, will there be official twrp soon if you know?)
j5654 said:
Sorry, writing mistake. I mean when i install twrp, will i be able to install global rom thats like on 9t pro?
Click to expand...
Click to collapse
No I would suggest you to use the mi flash tool and download the fastboot rom to get to the global version of miui 10 for k20 pro. You can get it from mifirm (google it), and use the rom in mi flash tool much easier, but you have to have an unlocked bootloader first
PiyasRahman said:
after flash global rom can i relock bootloader?
Click to expand...
Click to collapse
Only if you have a global phone. You will hard brick the phone if you try and lock the bootloader after flashing a ROM that is for a different region to the phone. You can only successfully lock the bootloader when the phone has the stock ROM that is for the same region as the phone.
---------- Post added at 01:11 AM ---------- Previous post was at 01:01 AM ----------
j5654 said:
(btw, will there be official twrp soon if you know?)
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Click to collapse
I don't know if we'll get one soon, but TWRP from this thread is by an official TWRP developer.
https://forum.xda-developers.com/k2...icial-twrp-xiaomi-redmi-t3944363/post79823568
PiyasRahman said:
after flash global rom can i relock bootloader?
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Click to collapse
BIG FAT NO, Your K20 pro bootloader cannot be locked with a Global ROM in it, you'll brick it.
Sent from my Mi 9T Pro using Tapatalk
I think the lesson here is,
don't get this phone if you want to re-lock the bootloader after flashing Global ROM.
xiaomi is s-h-i-t at updates.
Just go with OnePlus7/pro/T/T-pro whatever if you value your money, phone and security updates.
ntmalol said:
I think the lesson here is,
don't get this phone if you want to re-lock the bootloader after flashing Global ROM.
Just go with OnePlus7/pro/T/T-pro whatever if you value your money, phone and security updates.
Click to expand...
Click to collapse
The lessons here are.
Don't listen to people who clearly don't know what there talking about.
If you want a locked bootloader and save between $100 - $300 over an new OnePlus phone, then buy the phone for the region your in. European phone in the EU, Indian in India and a global phone for anywhere else.
If you want to save between $200 - $400 over a OnePlus phone and can live with an unlocked bootloader, then buy a Chinese K20 Pro.
ntmalol said:
I think the lesson here is,
don't get this phone if you want to re-lock the bootloader after flashing Global ROM.
xiaomi is s-h-i-t at updates.
Just go with OnePlus7/pro/T/T-pro whatever if you value your money, phone and security updates.
Click to expand...
Click to collapse
i value mine money that why i didnt get oneplus , , another overpriced china phone
ntmalol said:
I think the lesson here is,
don't get this phone if you want to re-lock the bootloader after flashing Global ROM.
xiaomi is s-h-i-t at updates.
Just go with OnePlus7/pro/T/T-pro whatever if you value your money, phone and security updates.
Click to expand...
Click to collapse
Xiaomi isn't actually **** in updates, Indian K20 pro already had Android 10 and MIUI 22 is in the pipeline.
Sent from my Mi 9T Pro using Tapatalk
ishaqtkr said:
BIG FAT NO, Your K20 pro bootloader cannot be locked with a Global ROM in it, you'll brick it.
Sent from my Mi 9T Pro using Tapatalk
Click to expand...
Click to collapse
Why would someone re-lock bootloader? I dont see point. I unlocked my mi 5s bootloader 2 years ago and had no problems with it.
j5654 said:
Why would someone re-lock bootloader? I dont see point. I unlocked my mi 5s bootloader 2 years ago and had no problems with it.
Click to expand...
Click to collapse
Same here, i don't see any reason to relock especially when i have a Custom recovery in it.
Sent from my Mi 9T Pro using Tapatalk
ishaqtkr said:
Same here, i don't see any reason to relock especially when i have a Custom recovery in it.
Sent from my Mi 9T Pro using Tapatalk
Click to expand...
Click to collapse
I see it says your phone is 9t pro right? Or its k20 pro with global rom?
j5654 said:
I see it says your phone is 9t pro right? Or its k20 pro with global rom?
Click to expand...
Click to collapse
The name whether it's k20 pro or mi 9t pro is irrelevant, all depends on the software you want running on it
fast9000 said:
The name whether it's k20 pro or mi 9t pro is irrelevant, all depends on the software you want running on it
Click to expand...
Click to collapse
So there is no need to pay 50$ more for global version while u can put it on chinese one right. Expect for people that dont know much about roms right?
j5654 said:
So there is no need to pay 50$ more for global version while u can put it on chinese one right. Expect for people that dont know much about roms right?
Click to expand...
Click to collapse
Again as has been mentioned many times, you want to make sure the phone you get is compatible radio, and bandwise to the region you live in.
For example in Canada, the Chinese or Indian Redmi k20 pro, has some of the bands required to run, but msot importantly misses band 20, and a few others that would make it much more well suited.
So for this reason the only version that will work is the Mi 9T Pro, either the global version or the EEA version meant for European markets.
To check for compatibility region wise go to kimovil (google it) and make sure it works in your region. Otherwise it's not really a phone of any use if it doesn't function as one in whatever niche area of the world you may happen to live in.
Do your research, and avoid expensive regrets, good luck :good:
fast9000 said:
Again as has been mentioned many times, you want to make sure the phone you get is compatible radio, and bandwise to the region you live in.
For example in Canada, the Chinese or Indian Redmi k20 pro, has some of the bands required to run, but msot importantly misses band 20, and a few others that would make it much more well suited.
So for this reason the only version that will work is the Mi 9T Pro, either the global version or the EEA version meant for European markets.
To check for compatibility region wise go to kimovil (google it) and make sure it works in your region. Otherwise it's not really a phone of any use if it doesn't function as one in whatever niche area of the world you may happen to live in.
Do your research, and avoid expensive regrets, good luck :good:
Click to expand...
Click to collapse
Thank you so much, i couldn't find a site to check 4g compatibility. It says that 4g is 2/3 available (missing B 20) but b3 and b7 are available so i guess i can use 4g.
Hello i have Redmi k20 pro from china, my phone has unlocked bootloader, i installed the last update of Xiaomi.eu stable rom, but i want to root, cant find the thread to root xiaomi.eu android 10 with magisk and i dont want to damage my phone, can enyone help me to find it? appreciate help guys
XxeAgLeAnGeLxX said:
Hello i have Redmi k20 pro from china, my phone has unlocked bootloader, i installed the last update of Xiaomi.eu stable rom, but i want to root, cant find the thread to root xiaomi.eu android 10 with magisk and i dont want to damage my phone, can enyone help me to find it? appreciate help guys
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Click to collapse
Go to the official xda Magisk thread, it's very easy to find. You'll find all the info needed. It has very good documentation on there. There is nothing unique to installing on this phone, or with Xiaomi.eu ROMs, so all the info you find is relevant.
Hello thanks a lot, i installed magisk normally, very happy to install ir thx[emoji3]
Enviado desde mi Redmi K20 Pro mediante Tapatalk
Hi, so i recently got the new Mi 11 and stupid me, i didn't check what version it was and when i booted the phone up, i realized that i got the Chinese version. Due to me having no patience waiting the 7 days to unlock it i cant really use anything. Can someone help me
You have to wait
It is possible - but I do not recommend - you can in EDL mode bypassing xiaomi authorization, you may brick the phone
But to do it hi has to have athorized acout or someone who has It.
zoltan78 said:
But to do it hi has to have athorized acout or someone who has It.
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Click to collapse
The guy on Telegram group who fixed my bricked mi 11 buy flashing through edl told me that he cannot flash a Global rom to my mi 10 with locked bootloader and CN rom. If he cannot do it for mi 10 it is unlikely that he can do it for mi 11.