[MIUI][12][PORT][10] MIUI 12 for Mi A3 - Stable & Weekly ROM

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garylawwd

Forum Moderator
Staff member
miui 12 not booting on mi a3 having android 11
any one know some thing about this?
Yes, you can't downgrade from android 11 to android 10 or else you will hard brick just like you did. I think flashing the hard brick firmware v12.0.3 you will be able to get back up and running.

Also most roms here that are android 11 use android 10 vendor so flashing them would also result in brick.

The only options you have are to stay on stock a11 or flash Paranoid android 11 beta 1, when xiaomi release their sources you should see a lot more built with a11 vendor and you can go to town on flashing whichever roms you may like but for now you are limited to those 2 options.
 
Oct 15, 2020
14
1
the camera does not leave a watermark and the video recording is bad, it does not have video stabilization. hopefully in the next update it changes. I am using the latest weekly update
 

stunning

Senior Member
Feb 25, 2010
118
22
Pakistan
www.youtube.com
Yes, you can't downgrade from android 11 to android 10 or else you will hard brick just like you did. I think flashing the hard brick firmware v12.0.3 you will be able to get back up and running.

Also most roms here that are android 11 use android 10 vendor so flashing them would also result in brick.

The only options you have are to stay on stock a11 or flash Paranoid android 11 beta 1, when xiaomi release their sources you should see a lot more built with a11 vendor and you can go to town on flashing whichever roms you may like but for now you are limited to those 2 options.

Thank you
yes i did hard bricked my mi a3 by downgrading it from android 11 back to stock android 10.
i un-brick my set and having android 11 back on it.
 

jalexd91

Member
Apr 3, 2020
12
5
Hi.
I have android 11 official update.
Can i install this rom?
How install TWRP?
Thanks.
There is still no global or eu rom to work after updating to Android 11, as it would cause the mi a3 to be a hard brick. You can use the stable Chinese rom, but it is Chinese CC9e. Translated in google translator.

Original:
Aún no hay rom global o eu para que funcione después de actualizar a Android 11, ya que ocasionaria que el mi a3 quedara como ladrillo duro. Puede utilizar la rom china estable, pero es china.
 
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  • 105
    MIUI 12 for Mi A3 - Stable & Weekly ROM
    gsmarena_000.jpg

    Code:
    /*
    * Your warranty is now void.
    *
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.
    */
    What is this?
    MIUI port for Mi A3 device. included all MIUI goodies. Based on Mi CC9e ROMs. Android version is 10.

    Whats working?
    WiFi
    RIL
    Mobile Data
    FOD (Fingerprint on display)
    GPS
    MIUI Camera
    Flashlight
    Bluetooth
    Lights
    Sound / Vibration
    Second Space
    Dual apps
    App lock and security features


    Known Issues
    You tell me

    Download Weekly Beta
    Updater App : Click here
    MIUI_Xiaomi.EU : Click here
    MIUI_China (Gapps Added) : Click here


    Download Stable
    MIUI_Xiaomi.EU : Click here
    MIUI_China (Gapps Added) : Click here


    Changelog - Weekly Beta
    Click here

    Clean flash is required. If you move between stable and beta firmware. Read more info : here


    How to Flash
    1. Boot into your custom recovery (TWRP/SHRP)
    2. Go to Wipe > Format Data > type "yes" and continue (Skip this step, if you are upgrading from previous version)
    3. Flash MIUI ROM zip
    4. Reboot to system.
    Be patient first boot may take some time.

    These apps are removed from system, you can install them using bellow links.
    Mi Video | Google Search | SuperWallpaper | Cleaner

    Now you have MIUI 12 on your Mi A3!


    Donate
    Help me to continue MIUI
    Click Here


    Stay tuned
    Mi A3 MIUI Telegram Group - Click here
    Mi A3 MIUI Updates Channel - Click here

    • Thanks : xiaomi and xiaomi.eu, @ILFlacco @Djymal, @Nebrassy, @Harukey, @paul89rulez, @Nik001 @trkzmn, @prakaship78, @AgentW , @oddlyspaced and all testers and members of above telegram groups.

    • Android OS version: 10
    • Based On: Mi CC9e ROMs
    • ROM Developer:@tmgallage
    • ROM Kernel: Linux 4.x
    • ROM Firmware Required: Latest
    61
    ♨MIUI 12.5 - Mi CC9e Conversion Updates - Xiaomi EU

    ⚠️This firmware only for Mi A3 to Mi CC9e converted users due to Android 11 firmware. If you don't know how to convert your A11 upgraded Mi A3 to Mi CC9e, See bellow guide. Conversion method is the best way to use MIUI in Android 11 upgraded Mi A3 devices. Even after converting to CC9e, You can't use official CC9e ROM directly. It will brick your device. Due to that reason, You can use below modified updates.

    ❇️Download : ( Weekly Beta | Stable )


    ❇️How to Convert Mi A3 to Mi CC9e
    Download conversion firmware and extract it: Click here. Follow README.txt inside the extracted folder.

    ❇️How to Flash Updates
    1. Boot into your custom recovery (TWRP)
    2. Go to Wipe > Format Data > type "yes" and continue
    (Skip step 2 if you are upgrading from previous version)
    3. Flash MIUI ROM zip (Weekly Beta | Stable)
    4. Reboot to system.
    Be patient first boot may take some time.

    🔺Special thanks to Sekil and all contributors of conversion method.
    14
    How to Enable/Disable MIA3 MIUI Encryption

    MI A3 MIUI ROM force encryption enabled by default since v20.10.15, but you can disable encryption using below method. backup your data before flashing this. You must format data after flashing below zip file. Device will not boot until format data.

    How to use
    1. Go to recovery mode (SHRP/TWRP)
    2. Select and Flash "MiA3_MIUI_encryption_disabler.zip"
    3. Format Data and reboot .


    Download :
    MiA3_MIUI_encryption_disabler.zip
    MiA3_MIUI_encryption_enabler.zip

    Also included "MiA3_MIUI_encryption_enabler.zip" if you had any issue you can flash it and revert back to encryption disabled mode.
    12
    Differences of MIUI Stable & Weekly Beta

    MIUI Weekly Beta - is the most relevant, innovative and up-to-date, as it receives all the innovations first. This firmware is was created for advanced users to test innovations. It is updated every week, usually on Friday, except for Chinese holidays and the presence of serious bugs, when developers delay the release of the update. However, do not be afraid, if you run into a mistake, most likely, next Friday it will be eliminated. And many users use the weekly firmware without worrying about bugs. The release name of the development firmware is the date of its release. For example, the latest firmware is now called MIUI 12 20.10.15, which means that it was released on October 15, 2020. The first figure is the year, the second is the month, the third is the day.

    MIUI Stable - is the main assembly and is a kind of standard: it is stable, all functions are debugged and optimized in it, all the bugs that are found in the weekly firmware are fixed. It is recommended to install it, if you do not seek all the innovations and related bugs, This firmware not contains latest features as MIUI weekly beta. but you need a stable system without surprises. The name of stable firmware versions is not tied to the release date, but to the accumulated updates, so it is updated irregularly. Updates can come just in two weeks, and every three months.

    Clean flash is recommended. If you move between stable and beta firmware.

    Source : here
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