hello, im new in this forum.
i have a mi mix 2s and i wanted to unlock it. mi unlock tool said: device already unlocked..
so I started the flash tool with a global and I think i forgot to switch from "clean all and lock" to "clean all"
so the phone booted in the recovery and said "this version cant be installed on this device"
now I cant do anything...i tried with
- Xiaomi Tool (doesnt works because of usb debugging isnt enabled)
-xiaomi unlock tool says i have to sign in to my account on the device
-Xiomi flash tool (Erase boot error), i tried the official gloabl and china
-adb mode knows my device but no flashing
A friend says there is now software on it. but i dont know
I CAN go to fastboot and i can go to the recovery 3.0
PLS help me! Thank you so much
Try to flash twrp, do factory reset with encryption. Then flash rom with adb sideload
If you have the XE model (which is the Chinese model) and locked your bootloader after flashing the Global ROM your phone is bricked. The Chinese model can't boot up the Global ROM with a locked bootloader. If that's what you did I don't think there is a solution. You need to unlock the bootloader again but if the unlock tool doesn't work I don't know of another option with these phones.
jhs39 said:
If you have the XE model (which is the Chinese model) and locked your bootloader after flashing the Global ROM your phone is bricked. The Chinese model can't boot up the Global ROM with a locked bootloader. If that's what you did I don't think there is a solution. You need to unlock the bootloader again but if the unlock tool doesn't work I don't know of another option with these phones.
Click to expand...
Click to collapse
There was a case like this in the miui forum. The guy there contacted xiaomi support and with their help he could unlock the bootloader without signing in
@sidofido
Do I need usb Debugging for your method?
Usb Debugging does not works
@Flatric
Okay so I send an email to the Support.
Thank you very much, Im happy for every answer
sidofido said:
Try to flash twrp, do factory reset with encryption. Then flash rom with adb sideload
Click to expand...
Click to collapse
Bootloader is locked.
Gesendet von meinem MIX 2S mit Tapatalk
Flatric said:
There was a case like this in the miui forum. The guy there contacted xiaomi support and with their help he could unlock the bootloader without signing in
Click to expand...
Click to collapse
That's apparently true but there were also at least a half dozen people who contacted Xiaomi Support after reading that and reported that they received no help. They are currently trying to get the name of the specific support person who unlocked the bootloader.
That doesnt Sound good... Where can I get Support? I Used [email protected], is that the right way?
Xiaomi98 said:
That doesnt Sound good... Where can I get Support? I Used [email protected], is that the right way?
Click to expand...
Click to collapse
There are threads about this issue on the MIUI Forum. Someone else said today that Xiaomi Support bound his account to his device which allowed him to use the Unlock Tool. It seems to be very hit or miss in regards to getting somebody in support who understands the issue. You should really go to the Xiaomi Forum for the MI Mix 2S. Only Xiaomi can help you and you will get better information there regarding this issue.
I want to flash my Mix 2s from Android P back to Miui 9.5. I purchased the phone with P already installed, does anyone know how I can flash it successfully? I am new at this. my phone says unlocked underneath the xiaomi name when I turn it on so I think its unlocked bootloader? but its not rooted any help would be greatly appreciated
jhs39 said:
There are threads about this issue on the MIUI Forum. Someone else said today that Xiaomi Support bound his account to his device which allowed him to use the Unlock Tool. It seems to be very hit or miss in regards to getting somebody in support who understands the issue. You should really go to the Xiaomi Forum for the MI Mix 2S. Only Xiaomi can help you and you will get better information there regarding this issue.
Click to expand...
Click to collapse
You might be able to fix your issue by flashing the ROM using the MI PC Suite Beta program. That program allows you to flash a ROM when the bootloader is locked but I don't know much about it. Someone in a similar situation as you claimed he got his phone running again using that program.
http://en.miui.com/thread-2943351-1-1.html
---------- Post added at 10:55 PM ---------- Previous post was at 10:42 PM ----------
liquiem said:
I want to flash my Mix 2s from Android P back to Miui 9.5. I purchased the phone with P already installed, does anyone know how I can flash it successfully? I am new at this. my phone says unlocked underneath the xiaomi name when I turn it on so I think its unlocked bootloader? but its not rooted any help would be greatly appreciated
Click to expand...
Click to collapse
Using the MI Flash Tool on your computer is probably the easiest way. Download the latest stable ROM if you want to go back to MIUI 9.5. You need the MI Flash version that ends in extension tgz--not the fastboot version which is a zip file. Uncompress the tgz file, put your phone in fastboot mode and connect it to your computer, open the MI Flash Tool on your computer with administrative access. It should detect your phone. If it doesn't I think there is a refresh button. After your phone is detected point the program to the location of the uncompressed ROM folder. Before you flash look at the options at the very bottom. The default will relock your bootloader so you might want to change that. When you hit flash the tool does everything automatically and returns your phone to stock MIUI.
So..... Miui Support says I have to go to the seller....
The guy in miui forum who solved said, he just tried the latest unlock tool and it works.
I Tried lots of Tools, the latest too and it doesnt Work.
So my Phone is destroyed now?
Xiaomi98 said:
So..... Miui Support says I have to go to the seller....
The guy in miui forum who solved said, he just tried the latest unlock tool and it works.
I Tried lots of Tools, the latest too and it doesnt Work.
So my Phone is destroyed now?
Click to expand...
Click to collapse
Maybe contact them again and hope for a different support person...
Xiaomi98 said:
So..... Miui Support says I have to go to the seller....
The guy in miui forum who solved said, he just tried the latest unlock tool and it works.
I Tried lots of Tools, the latest too and it doesnt Work.
So my Phone is destroyed now?
Click to expand...
Click to collapse
hi, any success?
First of all, i apologize for my bad english.
this method will help you to unbrick your Mi Mix 2s!
from :
1. The system has been destroyed
2. "This MIUI can't be installed on this device"
3. Locked Bootloader in global/ china ROM
4. Etc
how to do :
1. Remove the back panel of the phone
2. Do test point #below the rear camera
3. Flash it with MiFlash2018-5-28-0
*before you flash, go to MiFlash2018 Folder -> Mi -> account_auth.exe
login with Authorized Mi Account (thanks for redmi note 5/pro ARP cases)
4. do flash
5. wait for done
6. enjoy ur mi mix 2s again!!!
Basically everyone on the official Xiaomi Support Threads for the Mix 2S says this does not work. Not almost everybody--every single person that has tried it and left a comment about their experience. All you will do if you follow these instructions is permanently destroy your phone and if that is your intention smashing it repeatedly with a hammer is faster and easier.
Sorry, I did for my phone, and it's works
And now I am replying from my mix 2s,
It was bricked XE model with locked bootloader in global rom. Just flash with China rom, and the key is mi flash 2018 with authorized mi account which we posted in miui Russia forum to get authorized for bricked arp redmi note 5 pro
UnHunt said:
First of all, i apologize for my bad english.
this method will help you to unbrick your Mi Mix 2s!
from :
1. The system has been destroyed
Click to expand...
Click to collapse
Please, tell me how did you destroy the system? I can't imagine how this is possible.
Adriano-A3 said:
Please, tell me how did you destroy the system? I can't imagine how this is possible.
Click to expand...
Click to collapse
I bought this bricked phone from someone, XE model, he flashed to global rom and forgot to choose Clear All, he check Clear and Lock in Mi Flash,
Then the phone is bootloop for a month, he tried to flash, etc with any methods, flash recovery, etc
That's how his phone system destroyed
Sorry for my bad english
If your system says it got destroyed it isn't destroyed it only locked the bootloader and that means you have to unlock it again to access the rom.
@jhs39 and ryan mixed: You´re absolutely right: Due to a failed flash to Android P, my Mix2s got hardbricked -
only showing 'The system is destroyed' - the bootloader was re-locked - only Fastboot was working.
I was able to re-unlock the bootloader by using the latest MiUnlockTool ( the older ones got stuck at 50%... )
- after that, the phone was booting again and everything was OK. My experience is: forget all workarounds with
deepflash cables, testpoint aso - the possibility to damage the hardware of the phone is excessive and they won´t
lead to success. The only way to get it working again is to unlock the bootloader! And this is working not depending
if usb debugging is enabled or you got ´find my phone´ enabled in your mi.account,....
Pfofeldix said:
@jhs39 and ryan mixed: You´re absolutely right: Due to a failed flash to Android P, my Mix2s got hardbricked -
only showing 'The system is destroyed' - the bootloader was re-locked - only Fastboot was working.
I was able to re-unlock the bootloader by using the latest MiUnlockTool ( the older ones got stuck at 50%... )
- after that, the phone was booting again and everything was OK. My experience is: forget all workarounds with
deepflash cables, testpoint aso - the possibility to damage the hardware of the phone is excessive and they won´t
lead to success. The only way to get it working again is to unlock the bootloader! And this is working not depending
if usb debugging is enabled or you got ´find my phone´ enabled in your mi.account,....
Click to expand...
Click to collapse
https://forum.xda-developers.com/re...l-unbrick-redmi-note-5-whyred-t3816260/page47
Xiaomi server has updated, only one authorized account for one flash, one device
UnHunt said:
https://forum.xda-developers.com/re...l-unbrick-redmi-note-5-whyred-t3816260/page47
Xiaomi server has updated, only one authorized account for one flash, one device
Click to expand...
Click to collapse
Hm, maybe we´re going to be a bit OT - I read the mentioned thread - who needs five mi accounts?
I have only one for my three registered Mi´s. I did the re-unlock of my Mix2s two weeks ago and
I checked it again before writing this - it still has permission. So, maybe there are other reasons why
Xiaomi has revoked some people´s accounts permission? Maybe depending on the age of the
account, the region, or they reglement the number? IDK. Only Xiaomi knows...
Pfofeldix said:
Hm, maybe we´re going to be a bit OT - I read the mentioned thread - who needs five mi accounts?
I have only one for my three registered Mi´s. I did the re-unlock of my Mix2s two weeks ago and
I checked it again before writing this - it still has permission. So, maybe there are other reasons why
Xiaomi has revoked some people´s accounts permission? Maybe depending on the age of the
account, the region, or they reglement the number? IDK. Only Xiaomi knows...
Click to expand...
Click to collapse
For backup, cause of hardbrick of redmi note 5 anti rollback, no fastboot, no recovery, etc, the only way is to flash in edl for ubl devices, otherwise for non ubl devices we do test point, not permission to unlock, but permission to flash in edl mode.
Try miflash 2018,go to "mi" folder, login with your account, see unauthorized or authorized.
OK, arb can be a bad trap for owners of redmi note 5, but is it also
applicable to the Mix2s? As I wrote, I used the 'old' miflash_unlock
( ver. 3.3.525.23 ) and after that I flashed from failed Android P to
global dev. and then again to Android P using XiaoMiFlash
( ver. 2017.4.25.0 ). And honestly, I´m a bit scared of trying a new
tool...
Pfofeldix said:
OK, arb can be a bad trap for owners of redmi note 5, but is it also
applicable to the Mix2s? As I wrote, I used the 'old' miflash_unlock
( ver. 3.3.525.23 ) and after that I flashed from failed Android P to
global dev. and then again to Android P using XiaoMiFlash
( ver. 2017.4.25.0 ). And honestly, I´m a bit scared of trying a new
tool...
Click to expand...
Click to collapse
I mean the flashing method, not about ARB.
I used that method for my bricked mi mix 2s,
XE model with Locked BL in global rom,
Just fastboot and recovery,
Bootloop,
Everytime i flash with MI PC Suite 3.0 beta, it's detected as Global or XA model, when i flashed, phone bricked again.
I do try unlock BL again, and got message "this account is not bound to device or something like that" in Mi Unlock
So i downloaded MiFlash 2018 + borrow authorized mi account,
Do test point by opening rear side,
Then flashed China Stable or Developer Rom & my phone is up again
I guess your phone is XA, not XE
Sorry, but @Pfofeldix is right. I have the XE model and once I locked the bootloader while being on Global ROM. Phone went softbricked of course, but I used Mi Unlock to unlock it and it went back to life again. Then I've done the whole procedure multiple times and during every single one of them I was able to "revive" my phone.
There's no point in destroying the phone when you can achieve the same outcome with the phone intact, left alone that some people say that the testpoint method doesn't work.
I don't know why some people can't relock and unlock again, but it definitely is possible if you did everything right in the first place.
teddy74eva said:
Sorry, but @Pfofeldix is right. I have the XE model and once I locked the bootloader while being on Global ROM. Phone went softbricked of course, but I used Mi Unlock to unlock it and it went back to life again. Then I've done the whole procedure multiple times and during every single one of them I was able to "revive" my phone.
There's no point in destroying the phone when you can achieve the same outcome with the phone intact, left alone that some people say that the testpoint method doesn't work.
I don't know why some people can't relock and unlock again, but it definitely is possible if you did everything right in the first place.
Click to expand...
Click to collapse
Because you can unlock it before, when it unlocked, of course you can flash to any rom.
The problem was my phone Locked in hardbrick state,
Mi account not bound to device.
that's why i do test point, i didn't suggest people to destroy their phone, i do for my phone and it back to life. It's ok, i just want to share.
UnHunt said:
https://forum.xda-developers.com/re...l-unbrick-redmi-note-5-whyred-t3816260/page47
Xiaomi server has updated, only one authorized account for one flash, one device
Click to expand...
Click to collapse
That's a different situation. The person who posted that had 5 accounts. I've used the same MI Account to unlock the bootloader on all 4 of the Xiaomi devices that I've owned. If you got caught using multiple accounts to request bootloader unlock I think Xiaomi always deauthorized the accounts.
jhs39 said:
That's a different situation. The person who posted that had 5 accounts. I've used the same MI Account to unlock the bootloader on all 4 of the Xiaomi devices that I've owned. If you got caught using multiple accounts to request bootloader unlock I think Xiaomi always deauthorized the accounts.
Click to expand...
Click to collapse
Lol, that guy said 5 accounts to flash edl mode, not account to unlock bootloader, that's a different situation
Authorized account
Hi, thanks for tutorial but i don't have authorized account. Could someone please borrow me theirs? Maybe in the DM? Thank you very very much.
kure94 said:
Hi, thanks for tutorial but i don't have authorized account. Could someone please borrow me theirs? Maybe in the DM? Thank you very very much.
Click to expand...
Click to collapse
Check DM
Does anyone have authorized account that they would let me use for Once?
PLease can someone with an authorized account can borrow me de login and pass in DM, bricked mi6 with never unlocked bootloader. Really thanks
I've bought one of those locked Pixel 4As running on ArcaneOS and it's got a locked bootloader but the issue is that like everybody else, I can't do much with the phone. So I'm wondering if there's a way to get a phone into the EDL and then flash the stock firmware through QPST?
Todos123 said:
I've bought one of those locked Pixel 4As running on ArcaneOS and it's got a locked bootloader but the issue is that like everybody else, I can't do much with the phone. So I'm wondering if there's a way to get a phone into the EDL and then flash the stock firmware through QPST?
Click to expand...
Click to collapse
Don't think it's possible as Google doesn't release the firehose (needed by qfil) for pixel phones.
Numerous other device mfg do release the firehose file. Some of them use the same chip as what's in the 4a, but from what I read (I've never tried this), the other mfg file, even though it's for the same chip, won't work.
So ArcaneOS is locking the bootloader and u are now unable to unlock it?
AsItLies said:
Don't think it's possible as Google doesn't release the firehose (needed by qfil) for pixel phones.
Numerous other device mfg do release the firehose file. Some of them use the same chip as what's in the 4a, but from what I read (I've never tried this), the other mfg file, even though it's for the same chip, won't work.
So ArcaneOS is locking the bootloader and u are now unable to unlock it?
Click to expand...
Click to collapse
I've found an mbn file for the pixel 4a and it may be possible to do something with it in qfil (?) but I am unsure. Haven't managed to boot my phone in EDL.
As for the ArcaneOS, I am unsure if it locks the bootloader itself or you need to lock it manually after flashing it. Mine has ArcaneOS installed with no build number which means no access to developer options. There are some articles on pixel phones with this ROM on them and they were apparently used by the FBI undercover agents to sell them to the criminals and catch them.
As of writing this reply, the options for making the device usable are either changing the UFS chip or getting your hands on a broken pixel 4a with a working motherboard. Those usually go from 70 - 100€ from what I've seen. I haven't been able to find one in my country yet.
The issue with changing the UFS chip is that it's hard to find one. I've only found a couple on Ali Express for about 25€. Another issue is that apparently where I live they charge anywhere between 100 - 400€ for a memory chip replacement. What a joke
Todos123 said:
I've found an mbn file for the pixel 4a and it may be possible to do something with it in qfil (?) but I am unsure. Haven't managed to boot my phone in EDL.
As for the ArcaneOS, I am unsure if it locks the bootloader itself or you need to lock it manually after flashing it. Mine has ArcaneOS installed with no build number which means no access to developer options. There are some articles on pixel phones with this ROM on them and they were apparently used by the FBI undercover agents to sell them to the criminals and catch them.
As of writing this reply, the options for making the device usable are either changing the UFS chip or getting your hands on a broken pixel 4a with a working motherboard. Those usually go from 70 - 100€ from what I've seen. I haven't been able to find one in my country yet.
The issue with changing the UFS chip is that it's hard to find one. I've only found a couple on Ali Express for about 25€. Another issue is that apparently where I live they charge anywhere between 100 - 400€ for a memory chip replacement. What a joke
Click to expand...
Click to collapse
edit to add: didn't realize but yes it does look like the proper mbn file *might* allow u to flash stock firmware? Not sure, haven't done it, from what I read the appropriate xml would be needed also... not sure.
... end edit
Just got finished reading the entire Arcane OS thread in same forum. Getting the device into EDL mode shouldn't be a problem, and qualcomm device is capable of that and afaik, it's impossible to defeat that.
but, it's no help if u don't have the programmer firehose file, as u simply can't access the device without it. I've used edl / firehose files for LG devices, but they somehow (the firehose files) become 'leaked' (probably by LG).
But google, nope, I've looked due to the pix 3 (and some others) inadvertently bricking themselves (no one sure why), where u just pick up the device and u have a blank screen. But if u plug it into pc it will connect as QLoader etc (it's basically stuck in edl mode).
But those devices can't be fixed either, same issue in that there's no firehose programmer file for it. So u simply can't access the device.
AsItLies said:
edit to add: didn't realize but yes it does look like the proper mbn file *might* allow u to flash stock firmware? Not sure, haven't done it, from what I read the appropriate xml would be needed also... not sure.
... end edit
Just got finished reading the entire Arcane OS thread in same forum. Getting the device into EDL mode shouldn't be a problem, and qualcomm device is capable of that and afaik, it's impossible to defeat that.
but, it's no help if u don't have the programmer firehose file, as u simply can't access the device without it. I've used edl / firehose files for LG devices, but they somehow (the firehose files) become 'leaked' (probably by LG).
But google, nope, I've looked due to the pix 3 (and some others) inadvertently bricking themselves (no one sure why), where u just pick up the device and u have a blank screen. But if u plug it into pc it will connect as QLoader etc (it's basically stuck in edl mode).
But those devices can't be fixed either, same issue in that there's no firehose programmer file for it. So u simply can't access the device.
Click to expand...
Click to collapse
Ah that's very unfortunate. Well, might as well wait some time. Someone may figure out how to forcefully unlock the bootloader or the firehose file might gets leaked. Who knows... If no, then hopefully I can get a broken pix 4a and just swap the motherboard to my locked one.
Thanks anyways!
Todos123 said:
Ah that's very unfortunate. Well, might as well wait some time. Someone may figure out how to forcefully unlock the bootloader or the firehose file might gets leaked. Who knows... If no, then hopefully I can get a broken pix 4a and just swap the motherboard to my locked one.
Thanks anyways!
Click to expand...
Click to collapse
IMO, the device was flashed with a custom public key to the avb_custom_key partition.