Mi Mix 2 MIUI12 rollback - Xiaomi Mi Mix 2 Questions & Answers

Hi guys,
I need a bit of help. I updated my phone to Global Stable 12.0.1 via OTA. I'm not quite happy with it (auto dimming feature is quite bad, searching through settings takes ages etc..). I wanted to go back to MIUI 10. Is it possibile? My phone is completley stock.
Tnx for the help.

You need to unlock bootloader(7 days) and flash old tom in TWRP, no other possibilities.
If you can unlock bootloader, why not flash custom roms

jjgvv said:
You need to unlock bootloader(7 days) and flash old tom in TWRP, no other possibilities.
If you can unlock bootloader, why not flash custom roms
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So If I unlock the bootloader, I can't flash miui10 global stable with MiFlash tool? I'm seeing conflicting info all over the internet and i'm confused.

Jura_ZG said:
So If I unlock the bootloader, I can't flash miui10 global stable with MiFlash tool? I'm seeing conflicting info all over the internet and i'm confused.
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yes fastboot rom

jjgvv said:
yes fastboot rom
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Sorry, i didn't understand. I can or I can't flash fastboot rom?

Probably yes, idk​

Jura_ZG said:
Sorry, i didn't understand. I can or I can't flash fastboot rom?
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Click to collapse
Just unlock the bootloader and flash old rom (fastboot) via Miflash

Related

cant flash twrp

Hi, i've downgraded from 8.2.1.0 to 8.0.3.0. After that i cant flash twrp, ive tried every method out there, but no success. With miflashunlock and stuck at 50%. Somebody please help me
Install Global Dev, after that enable unlock in developer options. After that unlock will be succesful.
BlackJetCat said:
Install Global Dev, after that enable unlock in developer options. After that unlock will be succesful.
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then i can flash 8.0.3.0 back?
Chaninoza said:
then i can flash 8.0.3.0 back?
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Click to collapse
Yes. But you really want to stay on 8.0.3.0?
BlackJetCat said:
Yes. But you really want to stay on 8.0.3.0?
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Click to collapse
im gonna try global dev for a while
im having this error while flashing "error: Flash xbl error", anyone knows what it means?
Edit: i've checked via fastboot and its says that my device is locked, again?
EDIT 2: nevermind, i managed to flash global dev via updater app. thanks!

GCAM installation help needed

I'm on MIUI Global V9.6 & want to install GCAM . (Note 5 Pro)
I have not unlocked bootloader yet. Can someone explain me in simple steps what needs to done, as i dont want to brick my device due to ARB issues. I know i should search the forums first but i wanted to sure so that i dont mess up. Thanks in advance!
Sammy612 said:
I'm on MIUI Global V9.6 & want to install GCAM . (Note 5 Pro)
I have not unlocked bootloader yet. Can someone explain me in simple steps what needs to done, as i dont want to brick my device due to ARB issues. I know i should search the forums first but i wanted to sure so that i dont mess up. Thanks in advance!
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Click to collapse
You gotta start with unlocking the bootloader
LeekGeek said:
You gotta start with unlocking the bootloader
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For that he has to wait 30 days.
SunilSuni said:
For that he has to wait 30 days.
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hey bro stock rom vs custom rom ?
prospektus said:
hey bro stock rom vs custom rom ?
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Click to collapse
Try both and enjoy. Why limit to one ROM
Stock ROM is somewhat stable
With custom ROM you will get android pie
SunilSuni said:
Try both and enjoy. Why limit to one ROM
Stock ROM is somewhat stable
With custom ROM you will get android pie
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Click to collapse
I'm afraid of anti rollbeck
prospektus said:
I'm afraid of anti rollbeck
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Click to collapse
Just flash ROM and gapps and don't flash firmware while flashing custom ROM
While flashing stock MIUI ROM use fastboot ROM to flash and there won't be any chances of brick. MiFlash software checks bootloader index before flashing a ROM so it is safer way
SunilSuni said:
Just flash ROM and gapps and don't flash firmware while flashing custom ROM
While flashing stock MIUI ROM use fastboot ROM to flash and there won't be any chances of brick. MiFlash software checks bootloader index before flashing a ROM so it is safer way
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okay thanks. If I go back to miui I need to use miflash.
prospektus said:
okay thanks. If I go back to miui I need to use miflash.
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You can also use latest recovery ROM and flash it using TWRP recovery
SunilSuni said:
For that he has to wait 30 days.
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Click to collapse
So Finally installed GCAM after unlocking the bootloader , installed Redwolf recovery & rooted with Magisk & its working good. Will i be able to upgrade to MIUI 10 with OTA or have to follow some other process?
Also, which ROM & kernel setup do you use.
Thanks in advance!
Sammy612 said:
So Finally installed GCAM after unlocking the bootloader , installed Redwolf recovery & rooted with Magisk & its working good. Will i be able to upgrade to MIUI 10 with OTA or have to follow some other process?
Also, which ROM & kernel setup do you use.
Thanks in advance!
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Whats the waiting time for Bootloader unlock ???
SunilSuni said:
Whats the waiting time for Bootloader unlock ???
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I already waited 2-3 weeks thats why. Can you please answer my questions?
Sammy612 said:
I already waited 2-3 weeks thats why. Can you please answer my questions?
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Yes you can upgrade to MIUI10.. but you have to flash full recovery ROM, still you will get OTA update from xiaomi but its always recommended to flash complete recovery ROM

MIUI 10 Android 8 from Nougat(ViperOS)

Hello, i d like to flash the latest miui 10 global beta android 8 rom. Do I need to do anything other than just flashing with fastboot? Sorry for newbie question. Thanks!
pres1o said:
Hello, i d like to flash the latest miui 10 global beta android 8 rom. Do I need to do anything other than just flashing with fastboot? Sorry for newbie question. Thanks!
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I believe you also need to have the bootloader unlocked
Sn4pdragon said:
I believe you also need to have the bootloader unlocked
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his bootloader is already unlocked, since he is already running a custom rom.
anyway, to answer op, no you do not need anything apart from the fastboot rom and miflash. you can even choose to relock the bootloader from miflash, but I don't see any reason to.

Go back to Stock ROM from Custom ROM (Help)

Hello you beautiful people ,
I recently purchased a Redmi Note 5 AI and i want to unlock the bootloader and flash a custom ROM since i'm not happy with MIUI, i have read about ARB and i'm fully aware that i can't flash an older MIUI ROM with a lower ARB than what i previously had.
But what's absolutely confusing me is if i decide to change my mind, how do i go back to Stock Everything (ROM, Recovery, Bootloader) basically and be able to receive OTA's from Xiaomi normally again? (I tried to search the forums to find an answer but i couldn't find anything so please don't tell me to check the forums).
Download fastboot ROM and flash it using MiFlash software
For more info visit en.miui.com/a-234.html
SunilSuni said:
Download fastboot ROM and flash it using MiFlash software
For more info visit en.miui.com/a-234.html
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Click to collapse
Doing that will lock the bootloader and bring back the stock recovery as well, and i'm able to get OTA updates again?
ZozaTermina3or said:
Doing that will lock the bootloader and bring back the stock recovery as well, and i'm able to get OTA updates again?
Click to expand...
Click to collapse
You will get option to lock the bootloader or keep the bootloader unlocked
Yes this method will bring stock recovery and you will get OTA updates.
You have to download global ROM to flash it on global variant device
Or China ROM to flash it on Chinese variant device
SunilSuni said:
You will get option to lock the bootloader or keep the bootloader unlocked
Yes this method will bring stock recovery and you will get OTA updates.
You have to download global ROM to flash it on global variant device
Or China ROM to flash it on Chinese variant device
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Click to collapse
Ahh thank you so much ^^, sorry i keep asking way too many questions, but where do i get the option to lock the bootloader again? and if i'm on miui 10.2.20 before custom ROM, i can flash the same MIUI ROM i was on or an older one as long as it has the same ARB value?
and is there a guide on how to flash ROMS and recoveries, because i am extremely confused >.<
ZozaTermina3or said:
Ahh thank you so much ^^, sorry i keep asking way too many questions, but where do i get the option to lock the bootloader again? and if i'm on miui 10.2.20 before custom ROM, i can flash the same MIUI ROM i was on or an older one as long as it has the same ARB value?
and is there a guide on how to flash ROMS and recoveries, because i am extremely confused >.<
Click to expand...
Click to collapse
In MiFlash software. Select clean_all and lock option to lock the bootloader
Yes you can flash 10.2.2 or any older ROM wich has ARB value 4 (you can flash any ROM between 9.5.19 to 10.2.2)
SunilSuni said:
In MiFlash software. Select clean_all and lock option to lock the bootloader
Yes you can flash 10.2.2 or any older ROM wich has ARB value 4 (you can flash any ROM between 9.5.19 to 10.2.2)
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Thank you so much sir, You are a life saver
I can flash the Custom ROM without any worries now ^^

Anti-rollback Help!

Hello everybody,
yesterday I installed the ROM V.11.0.7 but it doesn't make any changes. It seems official. It's terrible! Today I tried to put the V. 11.0.5 but it does not even let me install the TWPR 3.4.1B I probably made a mess.
It doesn't allow me to downgrade.
Can you help me please?
Thanks a lot!
Did you unlocked your Bootloader?
phil2sat said:
Did you unlocked your Bootloader?
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It unlocked.
Thank you so much but I have already solved it
ares3010 said:
It unlocked.
Thank you so much but I have already solved it
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how u solved? i want flash miui 12 and i come from aosp and doesnt let me flash....
dantk said:
how u solved? i want flash miui 12 and i come from aosp and doesnt let me flash....
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Click to collapse
To come back to miui from AOSP you must use miflash tool to flash an official fastboot version of miui. It's necessary because miflash restores some partitions that are altered by flashing AOSP roms. Just remember not to relock the bootloader because miflash can do that.
twistyplain said:
To come back to miui from AOSP you must use miflash tool to flash an official fastboot version of miui. It's necessary because miflash restores some partitions that are altered by flashing AOSP roms. Just remember not to relock the bootloader because miflash can do that.
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Click to collapse
Hey it will ask for autorization from miui?
Genkimaru said:
Hey it will ask for autorization from miui?
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Click to collapse
You must bind your mi flash to your account to be able to use it to flash a rom on your phone. Note that mi flash will recognize your phone even if you had flashed a different rom on it.
Read this
https://c.mi.com/thread-2173190-1-0.html
twistyplain said:
You must bind your mi flash to your account to be able to use it to flash a rom on your phone. Note that mi flash will recognize your phone even if you had flashed a different rom on it.
Read this
https://c.mi.com/thread-2173190-1-0.html
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Thumps up , thank you so much

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