Actually l unlocked Mi6x bootloader but didnt installed/flashed anything. I later learnt about ARB so I decided to just relock it and don't want to mess with it it has China ROM and hardware is also Chinese. How to re-lock it?
sunny155 said:
Actually l unlocked Mi6x bootloader but didnt installed/flashed anything. I later learnt about ARB so I decided to just relock it and don't want to mess with it it has China ROM and hardware is also Chinese. How to re-lock it?
Click to expand...
Click to collapse
you can use Miflash(erase your data).
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
NOSS8 said:
you can use Miflash(erase your data).
https://forum.xda-developers.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
Click to expand...
Click to collapse
But do I need a Chinese ROM to use with MiFlaah? Or is there any option to re-lock without have to flash a ROM.. ins short the phone alraedy has stock rom but in unlocked state
sunny155 said:
But do I need a Chinese ROM to use with MiFlaah? Or is there any option to re-lock without have to flash a ROM.. ins short the phone alraedy has stock rom but in unlocked state
Click to expand...
Click to collapse
Fastboot rom for Miflash
https://xiaomifirmwareupdater.com/archive/miui/wayne/
or try this
https://gettechsupport.in/2021/04/unlock-and-relock-bootloader-of-xiaomi-device.html
Related
Hello. Recently I have flashed Global ROM over European ROM (I have bootloader locked) and it destroyed my whole system and recovery! I had just access to Fastboot. Recently I've found that when I type "fastboot continue" It would continue to system, and it booted! Recovery is working too! But the rom is now Global ROM, and not EU one. I have question. After period of waiting time in Mi Unlocker Tool If I would like to go back to European ROM and LOCK THE BOOTLOADER, will it brick my phone?
Why, do you want to lock the bootloader again??
No, it will no brick your device if you are on stock.
You may brick it, if you lock when on AOSP roms.
Sandeeep Kiran said:
Why, do you want to lock the bootloader again??
No, it will no brick your device if you are on stock.
You may brick it, if you lock when on AOSP roms.
Click to expand...
Click to collapse
Because I want to be safe! I bricked all of my Xiaomi phones and I don't want to do that again, so better be safe.
Thank you for your reply.
i bought a mi 9 lite and it came with the russian rom.
I wanted to unlock the bootloader and install the official globlal ROM with mi flash. can i lock the bootloader again with me flash when i install an official global rom?
or
is there a guide to install a global rom without unlocking the bootloader? and without using tools?
You need to first unlock your bootloader in order to fastboot flash the global rom (using MiFlash). After that in the MiFlash tool there is an option to "Flash all and lock" which will lock your bootloader again. Unfortunately there is not a way of doing it to my knowledge without unlocking your bootloader.
Here's the official guide here: https://c.mi.com/oc/miuidownload/detail?guide=2
Never, ever re-lock your bootloader as this will result in a hard brick that can only be resolved with EDL/authorized account!
Diabolik2770 said:
i bought a mi 9 lite and it came with the russian rom.
I wanted to unlock the bootloader and install the official globlal ROM with mi flash. can i lock the bootloader again with me flash when i install an official global rom?
or
is there a guide to install a global rom without unlocking the bootloader? and without using tools?
Click to expand...
Click to collapse
Your post is in the wrong section, this should be in guide, news, discussion
.M.D. said:
Never, ever re-lock your bootloader as this will result in a hard brick that can only be resolved with EDL/authorized account!
Click to expand...
Click to collapse
Not to my knowledge. I have done it before with my device. Sure if you want to use custom roms/recoveries you will need to unlock your bootloader again which you can do if you are using an authorised account. However, if you are really worried about this happening, you might as well just keep your bootloader unlocked.
I bought a mi cc9 lite that came with a russian rom.
Before i could unlock my device, i was able to flash a global rom with a non official tool which name i can't remember.
Global rom was the only one i was able to flash. So yes it's possible.
ok
On which ROM and Device you CAN and CAN'T Lock Bootloader!
Echo2124 said:
Not to my knowledge. I have done it before with my device. Sure if you want to use custom roms/recoveries you will need to unlock your bootloader again which you can do if you are using an authorised account. However, if you are really worried about this happening, you might as well just keep your bootloader unlocked.
Click to expand...
Click to collapse
I found this ....
https://c.mi.com/thread-2584760-1-1.html
I think you're right
I'don't want to brick my phone and i just want to be sure : if i unlock my phone with 12.0.1.0.RKBEUOR and flash it with V12.0.3.0.RKBEUXM, can i re-lock the bootloader or i'will brick my phone ?
Pikaone41 said:
I'don't want to brick my phone and i just want to be sure : if i unlock my phone with 12.0.1.0.RKBEUOR and flash it with V12.0.3.0.RKBEUXM, can i re-lock the bootloader or i'will brick my phone ?
Click to expand...
Click to collapse
What is RKBEUOR? Orange in Great Britain?
pittrich said:
What is RKBEUOR? Orange in Great Britain?
Click to expand...
Click to collapse
no orange france
Pikaone41 said:
no orange france
Click to expand...
Click to collapse
I think the most important acronym in the firmware. EU. Flashing the RKBEUXM should therefore not be a problem. Even without the bootloader unlock. OR only means that provider-specific functions are built in. If you don't know them or are unimportant, the XM works just as well.
pittrich said:
I think the most important acronym in the firmware. EU. Flashing the RKBEUXM should therefore not be a problem. Even without the bootloader unlock. OR only means that provider-specific functions are built in. If you don't know them or are unimportant, the XM works just as well.
Click to expand...
Click to collapse
You think i can flash the rom without unlock my phone because it's the same base ( EU ). i must use flash_all.bat ?
Try this tool.
XiaoMiTool V2 - Modding of Xiaomi devices made easy for everyone
XiaoMiTool V2 is a easy to use tool to install rom on your Xiaomi device. Modding made easy for everyone! Download it for free now!
www.xiaomitool.com
Connect the mobile phone to the PC, start the tool. It checks your cell phone and offers you a compatible ROM.
So I flash all Xiaomi with the bootloader closed.
pittrich said:
Try this tool.
XiaoMiTool V2 - Modding of Xiaomi devices made easy for everyone
XiaoMiTool V2 is a easy to use tool to install rom on your Xiaomi device. Modding made easy for everyone! Download it for free now!
www.xiaomitool.com
Connect the mobile phone to the PC, start the tool. It checks your cell phone and offers you a compatible ROM.
So I flash all Xiaomi with the bootloader closed.
Click to expand...
Click to collapse
xiaomi tool says i must unlock my bootloader to flash the XM version, no problem still 50hrs and it will be unlocked. the most important things to me is to re-lock after this. i'll try "flash all lock.bat" and pray to dont brick my phone.
Pikaone41 said:
xiaomi tool says i must unlock my bootloader to flash the XM version, no problem still 50hrs and it will be unlocked. the most important things to me is to re-lock after this. i'll try "flash all lock.bat" and pray to dont brick my phone.
Click to expand...
Click to collapse
If you had to unlock the bootloader to flash the XM, I wouldn't relock again. That would surely lead to a brick.
Pikaone41 said:
xiaomi tool says i must unlock my bootloader to flash the XM version, no problem still 50hrs and it will be unlocked. the most important things to me is to re-lock after this. i'll try "flash all lock.bat" and pray to dont brick my phone.
Click to expand...
Click to collapse
If you had to unlock the bootloader to flash the XM, I wouldn't relock again. That would surely lead to a brick.
Hi, do have imei repair this phone now ?
sefai77 said:
Hi, do have imei repair this phone now ?
Click to expand...
Click to collapse
what do you mean ?
Pikaone41 said:
what do you mean ?
Click to expand...
Click to collapse
i mean can i change imei, do you know this ?
sefai77 said:
i mean can i change imei, do you know this ?
Click to expand...
Click to collapse
No, i don't know for this phone, the last time i change an imei was on galaxy s2 ....
Pikaone41 said:
No, i don't know for this phone, the last time i change an imei was on galaxy s2 ....
Click to expand...
Click to collapse
ohh very last time thanks for answer
It's done ! I unlock my bootloader, flash 12.03.0 rkbeuxm and relock my bootloader successfully ! Adios orange rom !
thanks to all who help me.
Pikaone41 said:
It's done ! I unlock my bootloader, flash 12.03.0 rkbeuxm and relock my bootloader successfully ! Adios orange rom !
thanks to all who help me.
Click to expand...
Click to collapse
Hello! Can you tell me what method you used to do it? I have a Mi 11 lite 5G, the ROM that came from the factory was a Vodafone EU and I changed it for a Global EU ROM, specifically this one: renoir_eea_global_images_V12.0.8.0.RKIEUXM, but in the process with My Flash Tool the bootloader had to be open, now I have this ROM working perfectly, but I want to close the bootloader to use Google Pay etc. So I am very interested in your method to achieve it.
janderklander75 said:
Hello! Can you tell me what method you used to do it? I have a Mi 11 lite 5G, the ROM that came from the factory was a Vodafone EU and I changed it for a Global EU ROM, specifically this one: renoir_eea_global_images_V12.0.8.0.RKIEUXM, but in the process with My Flash Tool the bootloader had to be open, now I have this ROM working perfectly, but I want to close the bootloader to use Google Pay etc. So I am very interested in your method to achieve it.
Click to expand...
Click to collapse
With ADB : fastboot oem lock, but your phone will be wiped
Pikaone41 said:
With ADB : fastboot oem lock, but your phone will be wiped
Click to expand...
Click to collapse
OK, thank you very much, I will try
I just got the mi 11 chinese version and have to wait for bootloader to unlock , I plan to flash the stock EU ROM via Fast Boot and worried banking / g pay etc wont work ?
Don't relock your bootloader with EU rom. Your chinese phone will be bricked.
Hello,
I am new to Xiami and want to flash the GLOBAL EU ROM to get rid of my french SFR ROM (also GLOBAL) that is outdated. I have read a lot of posts but I am not 100% sure that I can do that (only 95%!). As far as I understand:
- I have to unlock the bootloader,
- Then flash the EU ROM with Mi flash tool,
- Then re-lock the bootloader: this is where I am not sure. Some posts say that I can re-lock it because both ROMs are official and 'GLOBAL"; other posts say that ROMs need to have exactly the same reference to avoid bricking the phone.
To my mind, I feel logical to be able to re-lock the bootlader as soon as both ROMs are official and "GLOBAL". Could you please help me, confirming or not that I can re-lock the bootloader?
Cheers.
good and you can relock your bootloader with mi flash. i do it with a orange rom
Never relock bootloader when you're on any ROM that the device didn't ship with. It will hard brick your device.
ohtoulouz said:
Hello,
I am new to Xiami and want to flash the GLOBAL EU ROM to get rid of my french SFR ROM (also GLOBAL) that is outdated. I have read a lot of posts but I am not 100% sure that I can do that (only 95%!). As far as I understand:
- I have to unlock the bootloader,
- Then flash the EU ROM with Mi flash tool,
- Then re-lock the bootloader: this is where I am not sure. Some posts say that I can re-lock it because both ROMs are official and 'GLOBAL"; other posts say that ROMs need to have exactly the same reference to avoid bricking the phone.
To my mind, I feel logical to be able to re-lock the bootlader as soon as both ROMs are official and "GLOBAL". Could you please help me, confirming or not that I can re-lock the bootloader?
Cheers.
Click to expand...
Click to collapse
Pikaone41 said:
good and you can relock your bootloader with mi flash. i do it with a orange rom
Click to expand...
Click to collapse
OK: if it worked with Orange, it should work with SFR !
How did you re-lock bootloader: with Mi-Flash option "clean and lock" or with fastboot command? If so, which one?
Cheers
ohtoulouz said:
OK: if it worked with Orange, it should work with SFR !
How did you re-lock bootloader: with Mi-Flash option "clean and lock" or with fastboot command? If so, which one?
Cheers
Click to expand...
Click to collapse
yes, clean and lock on mi flash
fivex said:
Never relock bootloader when you're on any ROM that the device didn't ship with. It will hard brick your device.
Click to expand...
Click to collapse
I had a UK MI11 with the Vodafone branded firmware, and I flashed the global unbranded version and locked the bootloader afterwards with no problems at all, I just relocked the bootloader with a fastboot command and the phone was fine ?
fivex said:
Never relock bootloader when you're on any ROM that the device didn't ship with. It will hard brick your device.
Click to expand...
Click to collapse
False ! the same region can relock the bootloader. If your rom is EUOR, EUVF and flash a EUXM, you can relock it
boomdox said:
I had a UK MI11 with the Vodafone branded firmware, and I flashed the global unbranded version and locked the bootloader afterwards with no problems at all, I just relocked the bootloader with a fastboot command and the phone was fine ?
Click to expand...
Click to collapse
Thank you. Which fastboot command did you use to relock the bootloader?
ohtoulouz said:
Thank you. Which fastboot command did you use to relock the bootloader?
Click to expand...
Click to collapse
It's was " fastboot oem lock "
fastboot oem lock
I did it with Mi flash tool and had no problems. EUVF to EUXM
I have question, Can I relock bootloader after flash Global rom? There any problem? as like stuck in boot or brick device.
himuscientist said:
I have question, Can I relock bootloader after flash Global rom? There any problem? as like stuck in boot or brick device.
Click to expand...
Click to collapse
No. If you have a china rom and you flashed global rom or xiaomi.eu rom, you will find yourself in a screen 'System is destroyed' and only service centers are able to fix that.
LR7875 said:
No. If you have a china rom and you flashed global rom or xiaomi.eu rom, you will find yourself in a screen 'System is destroyed' and only service centers are able to fix that.
Click to expand...
Click to collapse
I mean after successfully flash unable to relock? Leave its unlock forever?
If you have a global phone with different global firmware, yes. if you have a China phone with a Global firmware, no.
So what firmware was originally on your phone?
chistery said:
If you have a global phone with different global firmware, yes. if you have a China phone with a Global firmware, no.
So what firmware was originally on your phone?
Click to expand...
Click to collapse
Thanks for clarification and replied. My phone CN origin and CN rom but I want to flash its global rom and relock agian bootloader for safety .
himuscientist said:
Thanks for clarification and replied. My phone CN origin and CN rom but I want to flash its global rom and relock agian bootloader for safety .
Click to expand...
Click to collapse
Then no, you have to leave it unlocked or you will brick it. Good luck!
chistery said:
Then no, you have to leave it unlocked or you will brick it. Good luck!
Click to expand...
Click to collapse
Last one question please If I flash via official global rom do I get update automatically ?
Sorry, don't know the answer to that one, hopefully someone else will!
himuscientist said:
Last one question please If I flash via official global rom do I get update automatically ?
Click to expand...
Click to collapse
Yes, you can update it