Redmi note 9 pro brick bootloader locked - Redmi Note 9 Questions & Answers

Hi,
1 week ago, i tried to relock my phone with the famous and dangerous command "fastboot oem lock", but my phone is rooted and after enter this command, my phone restart and show me "The system has been destroyed".
After that i tried to flash a room with miflash but my bootloader is locked, i tried also to use edl mode for flash but when i try to enter into edl mode with fastboot, this is reboot me and show me the error "The system has been destroyed" again.
Every day 1 week ago i try news ways to fix my phone, i try to go into a repairer (non official), but he said he can't do anything for me.
I thinking about resend my phone to xiaomi because i buy it some month ago, but i think because i buy it with amazon and not xiaomi official site, he can't do anything also.
So i'm here for asking your help
Thanks you very much

Not to sound rude but you're in the wrong forum, this is for the Redmi Note 9, not Redmi Note 9 Pro
Here's the right one: https://forum.xda-developers.com/redmi-note-9-pro/
Also for your problem you're never meant to use 'fastboot oem lock', and instead use Mi Flash Tool to flash the stock MIUI rom AND lock your phone back in one go.

Akitake said:
Not to sound rude but you're in the wrong forum, this is for the Redmi Note 9, not Redmi Note 9 Pro
Here's the right one: https://forum.xda-developers.com/redmi-note-9-pro/
Also for your problem you're never meant to use 'fastboot oem lock', and instead use Mi Flash Tool to flash the stock MIUI rom AND lock your phone back in one go.
Click to expand...
Click to collapse
Thanks for your reply, i'm sorry for the mistake, i change to the good forum

Wrong section.
This section is for MERLIN (redmi note 9).
Do you need help with your MERLIN device ?
Read this FAQ: https://forum.xda-developers.com/t/...for-merlin-redmi-10x-4g-redmi-note-9.4225177/

Related

HELP!! Bricked MI 8 SE

Hello,
I bricked Mi 8 SE with locked bootloader and no recovery... After Mi logo, a message "The system has been destroyed" appears.
How can I flash the stock rom without waiting for unlock permission? Is there any way to enter EDL mode without opening the device?
What you did?
Tried to change from stable to dev with xiaomitool. Now only fastboot is available but it's useless with a locked bootloader. Perphaps I can restore the device with mi pc suite? It's does not seem to recognize the device though
https://forum.xda-developers.com/an.../guide-how-to-reboot-to-edl-fastboot-t3394292
Sent from my Redmi Note 4 using Tapatalk
Praveen Goud survi said:
https://forum.xda-developers.com/an.../guide-how-to-reboot-to-edl-fastboot-t3394292
Sent from my Redmi Note 4 using Tapatalk
Click to expand...
Click to collapse
Tried this without success. The device just reboot.
Ydraulikos said:
Tried to change from stable to dev with xiaomitool. Now only fastboot is available but it's useless with a locked bootloader. Perphaps I can restore the device with mi pc suite? It's does not seem to recognize the device though
Click to expand...
Click to collapse
If you can access to Fastboot then you should be able to install stock miui fastboot rom. You can find the rom here: https://forum.xda-developers.com/mi-8/development/recovery-twrp-3-2-2-0703-t3812600
Instructions for fastboot installation: http://en.miui.com/a-234.html
Sorry I overlooked you are using Mi8 SE. In this case you should wait official stock fastboot rom. The rom will be available on official en.miui.com
Hi
I have the same problem
you did not find a solution?
I have already opened the device and tried to download via EDL MIFlash
But it did not work out
the error always appears ERROR: Only nop and sig tag can be recevied before authentication.
and after the "You are not authorized to Download !!!"
In my case, I was able to boot the device by typing "fastboot continue" in fastboot mode (if you see the offline battery charging screen do it twice).
Ydraulikos said:
In my case, I was able to boot the device by typing "fastboot continue" in fastboot mode (if you see the offline battery charging screen do it twice).
Click to expand...
Click to collapse
thanks, but in my case it did not help
after entering the command returns "The system has been destroyed"
Hi read on miui forum about antrollback on redmi note 5 forum, maybe is a chance for your phone
soreldc said:
Hi read on miui forum about antrollback on redmi note 5 forum, maybe is a chance for your phone
Click to expand...
Click to collapse
No.
_katho_ said:
No.
Click to expand...
Click to collapse
can u fastboot flash recovery
Xiaomi mi 8 SE bricked , help!!!!!!
Good Morning !!
Did you find the solution for the XIAOMI MI 8 if bricked?
I have the same problem, help me, please!
Hi
Please any one find a solution for this issue.
Same thing for me I have MI 8 se with locked bootloader and the system has been destroyed.
Please update us if any one has a solution.
Flash this rom using Xiaomi Flash Tool.
Download the fastboot rom.
https://xiaomifirmware.com/roms/download-official-miui-roms-for-xiaomi-mi-8-se/
---------- Post added at 07:47 AM ---------- Previous post was at 07:46 AM ----------
Can u go to fastboot, if yes then
Flash this rom using Xiaomi Flash Tool.
Download the fastboot rom.
https://xiaomifirmware.com/roms/download-official-miui-roms-for-xiaomi-mi-8-se/

Bricked CC9 from anti-rollback. Help with EDL flashing

I accidentally flashed a MiUI 10 ROM with miflash onto my CC9 which has bricked my phone as it was previously on MiUI 11. My bootloader is now locked because I accidentally checked that option in miflash so I can't just fastboot flash another working ROM. I tried putting the phone into EDL mode using the test pin method, however since I did that once, it will no longer go into EDL mode again. Is this normal?
If anyone knows or can point me in the direction of someone who can unbrick my phone it would be much appreciated.
Thanks
This is why you have to be extra careful while flashing something.. hope you find a solution
kalebwinefield said:
I accidentally flashed a MiUI 10 ROM with miflash onto my CC9 which has bricked my phone as it was previously on MiUI 11. My bootloader is now locked because I accidentally checked that option in miflash so I can't just fastboot flash another working ROM. I tried putting the phone into EDL mode using the test pin method, however since I did that once, it will no longer go into EDL mode again. Is this normal?
If anyone knows or can point me in the direction of someone who can unbrick my phone it would be much appreciated.
Thanks
Click to expand...
Click to collapse
Can you access fastboot mode? If so, you can try unlocking the bootloader again and installing the rom you want. If you haven't removed the mi account it will unlock and you don't even have to wait the required time again.
Unfortunately since I bought the phone off AliExpress, the seller had already unlocked it so their account is bound to the phone rather than mine. I have managed to get the phone to boot into EDL mode by the test point method but I don't have an edl authorised account to flash a working ROM. If anyone knows someone who could help me out with this I'm more than happy to pay them for their time ?
kalebwinefield said:
Unfortunately since I bought the phone off AliExpress, the seller had already unlocked it so their account is bound to the phone rather than mine. I have managed to get the phone to boot into EDL mode by the test point method but I don't have an edl authorised account to flash a working ROM. If anyone knows someone who could help me out with this I'm more than happy to pay them for their time ?
Click to expand...
Click to collapse
Download the latest fastboot firmware (MIUI 11) for your mi cc9 (not mi 9 lite). Don't grab the recovery.zip firmware, it's useless and will give you errors.
When you finish your download, unpack your .tar firmware twice and flash it with MiFlashTool while you are on fastboot mode. (Power/Vol-).
Next time, ask before flashing not after !
Hello , how is it going?. I also have problem with my cc9 and tried to flash latest miui 10 v11.3.4.0 and now it's softbricked , I'm having problem with Mi Flash since it's showing lock state error. any fix for it?
stinkyllamaXDA1 said:
Hello , how is it going?. I also have problem with my cc9 and tried to flash latest miui 10 v11.3.4.0 and now it's softbricked , I'm having problem with Mi Flash since it's showing lock state error. any fix for it?
Click to expand...
Click to collapse
What kind of firmware are you trying to flash trough MiFlash ? recovery.zip or fastboot ? Can you take screenshots so people can know what is your issue ? Without screenshot no one will help you here !
Cheers
I also same situation, does anyone know a good idea?
I also same situation, does anyone know a good idea?
I installed Global ROM in CC9(Chinese edition) device and the device BootLoader is locked.
When I used fastboot and miflashtool, I got a message "Unauthorized for this operation"
I tried to unlock it and I also get a message "please add your account in miui settings > developer options > mi unlock status"
But i can't get out of recovery mode so I can't change the settings.
I tried to unlock but failed and also attempts to flash in EDL mode failed.
Sorry for bad english
irum94 said:
I also same situation, does anyone know a good idea?
I installed Global ROM in CC9(Chinese edition) device and the device BootLoader is locked.
When I used fastboot and miflashtool, I got a message "Unauthorized for this operation"
I tried to unlock it and I also get a message "please add your account in miui settings > developer options > mi unlock status"
But i can't get out of recovery mode so I can't change the settings.
I tried to unlock but failed and also attempts to flash in EDL mode failed.
Sorry for bad english
Click to expand...
Click to collapse
Few days ago my phone was totally dead, even charging not working. You need to flash firmware with edl authorized account in edl 9008 mode, firehose programator require verification before write ?
Stefke93 said:
Few days ago my phone was totally dead, even charging not working. You need to flash firmware with edl authorized account in edl 9008 mode, firehose programator require verification before write
Click to expand...
Click to collapse
I've already tried to flash from edl mode. but I don't have an account with authority.
Is there any way to bypass verification ?
irum94 said:
I've already tried to flash from edl mode. but I don't have an account with authority.
Is there any way to bypass verification ?
Click to expand...
Click to collapse
No until someone patch firehose for sdm710 ?
Mi 9 lite
I have a xiaomi mi 9 lite and it is in bootloop I try to turn it on and the MI logo appears for a second and it goes off I can't go into fastboot or recovery I already opened it to do test point and flash but it asks me for an authorized account If someone here has an authorized account that can lend me I will pay for the rental of the authorized account please help with that.
This guy helped me. He uses ultraviewer.net for remote connection. 1722 rubles for flashing.
MOD EDIT: Phone Number Removed
Le: how did you bricked it? I restored an older backup of android 9 over Android 10 from twrp. But from what I understand cc9 doesn't have rollback protection.
Le2: you can also try those fishy 710 firehose no Auth loaders you can find from various sources. Didn't worked for me but you can try.
If you flash Revolution OS or flash Android 9 over Android 10 rom you have good chance to hard brick device so you need to flash first fastboot rom if you want to go from 10 to 9
Thanks
friend @editheraven thank you very much for the contact, I spoke and yesterday I could flash my MI 9 lite I really appreciate it, thank you bro.
loc182 said:
I have a xiaomi mi 9 lite and it is in bootloop I try to turn it on and the MI logo appears for a second and it goes off I can't go into fastboot or recovery I already opened it to do test point and flash but it asks me for an authorized account If someone here has an authorized account that can lend me I will pay for the rental of the authorized account please help with that.
Click to expand...
Click to collapse
Me too.my 9 lite brick Mi logo then off.pls suggest for me.Thank
chainorth said:
Me too.my 9 lite brick Mi logo then off.pls suggest for me.Thank
Click to expand...
Click to collapse
Download the fastboot firmware version and execute flash all. (not flash and lock).
I assume you have fastboot access.
editheraven said:
Download the fastboot firmware version and execute flash all. (not flash and lock).
I assume you have fastboot access.
Click to expand...
Click to collapse
it can't boot to fastboot or recovery mode.
chainorth said:
it can't boot to fastboot or recovery mode.
Click to expand...
Click to collapse
And no recovery? Only the splash screen?
editheraven said:
And no recovery? Only the splash screen?
Click to expand...
Click to collapse
yes .Mi logo 2 sec then screen off

Question Hard brick

PLEASE HELP!!
I just hard bricked my wife's new Redmi Note 10 Pro!
I bought the Chinese version and got the bootloader unlocked, and then tried to replace it with the global Rom from the official website.
In the process I kept receiving an error: "Mismatching Image and device error ".
I followed a couple of tutorials and this particular seem popular, where I had to delete some lines in the .bat file.
After that the flashing process started but halfway an error appeared again. After several attempts I decided to restart from Fastboot mode, and this was when I realized it had bricked.
Now I can't go to Fastboot mode and I keep getting Vibrations but a dead screen.
PLEASE HELP
swarzB said:
PLEASE HELP!!
I just hard bricked my wife's new Redmi Note 10 Pro!
I bought the Chinese version and got the bootloader unlocked, and then tried to replace it with the global Rom from the official website.
In the process I kept receiving an error: "Mismatching Image and device error ".
I followed a couple of tutorials and this particular seem popular, where I had to delete some lines in the .bat file.
After that the flashing process started but halfway an error appeared again. After several attempts I decided to restart from Fastboot mode, and this was when I realized it had bricked.
Now I can't go to Fastboot mode and I keep getting Vibrations but a dead screen.
PLEASE HELP
Click to expand...
Click to collapse
Download the chinese version
So open google translate and translate" Redmi Note 10 Pro stock firmware China "
copy and paste in google the translated text once you fing one you can download try that one but only flash the partition you need other wise your phone will be in chinese
flairepathos.info said:
Download the chinese version
So open google translate and translate" Redmi Note 10 Pro stock firmware China "
copy and paste in google the translated text once you fing one you can download try that one but only flash the partition you need other wise your phone will be in chinese
Click to expand...
Click to collapse
The problem currently is that I can not boot into Recovery or Fastboot
swarzB said:
The problem currently is that I can not boot into Recovery or Fastboot
Click to expand...
Click to collapse
Check if the oem option in developer locked again
flairepathos.info said:
Check if the oem option in developer locked again
Click to expand...
Click to collapse
I unlocked it before i started
swarzB said:
I unlocked it before i started
Click to expand...
Click to collapse
When you flash things (usually boot.img) it will lock it again
just check and confirm if its still unlocked
plug in your device and do adb reboot bootloader
flairepathos.info said:
When you flash things (usually boot.img) it will lock it again
just check and confirm if its still unlocked
plug in your device and do adb reboot bootloader
Click to expand...
Click to collapse
unfortunately for me my screen wont come on
Usually Its just stuck in engineer/ edl mode
So not to worry but try flashing using sp tools
Put your phone on charger for now
Then
If your phone not getting recognised by pc, unplug and wait for a 6-10 seconds and plugin again or plug in and hold Power+ Volume down or up button till pc recognises it, this will be handy later
here's a guide to flash via SP tools, or you can follow a youtube video to guide you along step by step
How to Flash Xiaomi Redmi Note 10 Pro Android phone - Easy and Working methods [2022]
Flashing Xiaomi Redmi Note 10 Pro Android phone can be difficult task! But not anymore, flash ROMs on your Xiaomi Redmi Note 10 Pro phone easily with this
flashifyit.com

Desperately looking for Xiaomi Mi9 Cepheus No Authentication Firehose elf file to unbrick my phone

Hi everyone,
I bought a Xiaomi MI9 with 128GB of RAM supposedly brand new with an unlocked bootloader to replace my old Mi 9 with 64GB whose screen was broken after a fall. I flashed the latest version of the official EEA ROM and then, for security reasons, I made the mistake of unlocking the bootloader again with "fastboot oem lock" adb command. Since then, my phone start until the MUI logo is displayed then reboots. I have no access to anything. The only way out is to reflash a new rom in EDL mode but, to do this, I need the patched sdm855 ELF file for the mi9. I've tested the one for K20/Mi 9T which have the same name with no success. Can anyone provide me the holy grail ?
Thanks for your help.
David.
@Magellan13, Did you fix it? And how?
If it were a Samsung there would be a recovery key combo, a download mode key combo and if it were Qualcommm - EDL mode- where you would need the correct files to flash.
In recovery there would be a clear cache which can sometimes make it start.
Do u have access to fastboot by keys?, U may have to.unlock bootloader but to unlock u need have registered device on MIUI account.

Question Locked Redmi note 12 Pro plus miui 14chi Chinese rom

Hi ,I have a Chinese rom Redmi note 12 pro plus, I managed as far as unlocking boot loader and tried flashing global rom but it has bricked it and stuck in boot loop and can't reset either, any help would be appreciated
Looks like you have locked the bootloader again. Try unlocking it again.
When flashing a new rom make sure to select "clean all" and NOT "clean all and lock" which is the default selection.
user0u said:
Looks like you have locked the bootloader again. Try unlocking it again.
When flashing a new rom make sure to select "clean all" and NOT "clean all and lock" which is the default selection.
Click to expand...
Click to collapse
I can't as it is stuck in boot loop and recovery won't work either
Does it not boot to fastboot mode? Volume down + power?
Also the Redmi note 12 pro forum is here:
Redmi Note 12 Pro / Pro Plus 5G
The Redmi Note 12 Pro is a 6.67" device, with a 1080x2400 120Hz OLED display. It runs on a MediaTek Density 1080, and comes with either 128/6GB, 128/8GB, 256/8GB or 256/12GB of internal storage and RAM. The main shooter features a 50/8/2MP setup, and 16MP selfie camera. The Redmi Note 12 Pro is...
forum.xda-developers.com
Try asking there.
What are my options
user0u said:
Does it not boot to fastboot mode? Volume down + power?
Also the Redmi note 12 pro forum is here
Redmi Note 12 Pro / Pro Plus 5G
The Redmi Note 12 Pro is a 6.67" device, with a 1080x2400 120Hz OLED display. It runs on a MediaTek Density 1080, and comes with either 128/6GB, 128/8GB, 256/8GB or 256/12GB of internal storage and RAM. The main shooter features a 50/8/2MP setup, and 16MP selfie camera. The Redmi Note 12 Pro is...
forum.xda-developers.com
Try asking there.
Click to expand...
Click to collapse
Yes it does it start to boot up then goes straight to fastboot
Fastboot is exactly what you need. Connect it to a PC in fastboot mode and unlock the bootloader using the Mi Unlock tool.
For further help visit the redmi note 12 forum which I have linked in the post above.
user0u said:
Fastboot is exactly what you need. Connect it to a PC in fastboot mode and unlock the bootloader using the Mi Unlock tool.
For further help visit the redmi note 12 forum which I have linked in the post above.
Click to expand...
Click to collapse
But it is stuck in fastboot mode can't access operating system on phone ,for mi unlock tool don't you need to put in Sim card and long onto mi account on phone? I can't do this as it's stuck on fastboot mode
user0u said:
Looks like you have locked the bootloader again. Try unlocking it again.
When flashing a new rom make sure to select "clean all" and NOT "clean all and lock" which is the default selection.
Click to expand...
Click to collapse
Well that explains how I locked it again
trevkiwi said:
But it is stuck in fastboot mode can't access operating system on phone ,for mi unlock tool don't you need to put in Sim card and long onto mi account on phone? I can't do this as it's stuck on fastboot mode
Click to expand...
Click to collapse
What do you think I could do to unlock?
As I said, try unlocking the bootloader using Mi Unlock tool. Give it a try even if you can't boot the phone to system.
And post your question in the redmi note 12 forum.
Hello , success thank you for your advice
Phone did not like the first global rom so I tried India global rom and it worked
trevkiwi said:
Hello , success thank you for your advice
Phone did not like the first global rom so I tried India global rom and it worked
Click to expand...
Click to collapse
Glad it worked out.

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