Official Stock Firmware Thread - Mi Box (MDZ-16-AB and MDZ-22-AB)

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rayyansyed

Member
Mar 17, 2013
5
0
My Mi Box S - MDZ-22-AB Keeps rebooting while watching videos. It started happening like this after the latest update. I want to revert it back to the stock firmware. Kindly help in how to flash the stock firmware.
 

kidbrax

Member
May 11, 2008
10
2
Hello,

I have a MI Box S that has issues with remote and i cannot make it work anymore.
Is anyone able to point me to right thread to get the latest firmware to re-flash this box like factory default?

I have MDZ-22-AB

UPDATE:
found the link to update the firmware however im getting the USB transfer error - anyone encounter this and how was it resolve?
Pleaseeeeee........
 

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pitsensas

Senior Member
Jan 20, 2011
53
10
Hello,

I have a MI Box S that has issues with remote and i cannot make it work anymore.
Is anyone able to point me to right thread to get the latest firmware to re-flash this box like factory default?

I have MDZ-22-AB

UPDATE:
found the link to update the firmware however im getting the USB transfer error - anyone encounter this and how was it resolve?
Pleaseeeeee........
Remote issue is the onlyone issue ?

If yes, please to connect a USB mouse and unpair the remote into the parameters and try this:

Otherwise, Flash is risky and a factory reset can be better for your remote issue:
- Remove power plug from Mibox.
- Reconnect by simultaneously pressing the remote control (large central round button plus the arrow below) for 5/10 seconds
- Go into recovery menu and make "wipe data/factory reset" (AND ONLY THIS ONE):
https://fr.alfanotv.com/wp-content/uploads/2021/09/RESET-CONTROLLER-MI-BOX-S.webp
- From recovery menu, select "power off"
- Remove power plug from Mibox, wait 30s and reconnect the power-supply to restart (1st step will be the pairing of the remote)
 

grandman1701

Senior Member
Apr 3, 2011
134
15
FDS
I have exactly the same problem. Bricked MDZ-22-AB after update. Flashed with the Xiaomi_Mi_Box_S_MDZ-22-AB_oneday_r363.img 8.1 android. Remote workef fine, it had to be paired within ~20cm from the device. Bluetooth does work. WiFi does not work, 02:00:00:00:00:00 Mac Address, and WiFi cannot be turned on.

Grandman: As I understand, upgrading in this situation to 9 didn't help, right ?
Have you tried any USB Ethernet/WiFi adapters ?

Any ideas, what can be done/tried next ?
Maybe flashing directly to android 9 using this procedure would be an idea ?
i have still mac issue
 

volkodav1975

Senior Member
Jun 23, 2019
82
29
47
Honor 50

marcoscdoni

Member
May 13, 2014
10
0
Hello, I was trying to reinstall using the USB Burning Tool and I had unchecked the "erase bootloader" option, but I restarted the application because it is not getting into flash mode, and I ended up running the flash with the option checked, now bluetooth, wifi do not work . Is there a way to recover?
 

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  • 25
    Disclaimer
    Flash these at your own risk, I am not responsible for any problems that may occur.
    It is NOT possible to easily downgrade firmware using recovery once upgraded.
    Downgrading requires a special cable and opening of the box.

    I am not affiliated with Xiaomi in any way, I just capture and share the public and beta updates.

    Code:
    Android 8
    
    r363 Downgrade/Unbrick Image:
    https://mega.nz/file/615mGbSa#4ZuUah3yCinB_VWHpGMtEXaZYFzH7RKhjb5jtVhhg4w
    
    r699 [RELEASE]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/cf1bcb02c65dae169a2313ef62d9d0c63a91588d.zip
    
    Android 9
    
    r2205 [OTA1 BETA0]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/efb7b83f37bb7c4273c366fa4ab237e47d8908e3.zip
    
    r2216 [OTA1 BETA1]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/b045f83bafa03c2d0809fe6470a24c2192a338fe.zip
    
    r2224 [OTA1 BETA2]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/d0b56c3ce4c1cea99c45856da9b194f56a8b53a3.zip
    
    r2231 [RELEASE]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/84eeea378c7cbd03adb8240382717aa457ef6ea5.zip
    
    r2582 [OTA2 BETA1]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/12e5455a8679c24c78bbbc77c63788c3a76eba7c.zip
    
    r2596 [OTA2 BETA2]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/7a65e28754f99c0126b58b25652b97ab5a97926f.zip
    
    r2603 [OTA2 BETA3]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/040153935c0e6f69ceae9eae1cbe222654e991f7.zip
    
    r2604 [RELEASE]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/f69263555adae4e86c9896e34e30a93601de8e2f.zip
    
    r2696 [RELEASE]
    https://android.googleapis.com/packages/ota-api/xiaomi_oneday_oneday/811d10683084df7512b6cd56d137d53193c81856.zip
    
    r3015 [OTA4 BETA0]
    https://android.googleapis.com/packages/ota-api/package/11516e231b07ae14df0ae960cde690b601b2dddb.zip
    
    r3091 [BETA]
    https://android.googleapis.com/packages/ota-api/package/c5b22f23a38e07c9a8637c54df1d5f55470d71e7.zip
    
    r3131 [BETA USERDEBUG] (VIDEO PLAYBACK BROKEN)
    https://android.googleapis.com/packages/ota-api/package/ea3ec819034d1b00667fe6731914be43ae7a0276.zip
    
    r3138 [BETA]
    https://android.googleapis.com/packages/ota-api/package/f7f6b68bc80941aee1628b8bf005e1943b5f29cb.zip
    
    r3139 [RELEASE]
    https://android.googleapis.com/packages/ota-api/package/6f179c6fb4fe79ec1acebc3434f93232e0351100.zip
    
    r3386 [OTA5 BETA0]
    https://android.googleapis.com/packages/ota-api/package/56c7ee1e719ec842dff99dd4af0011f6fc6c7cdb.zip
    
    r3409 [RELEASE]
    https://android.googleapis.com/packages/ota-api/package/414e9608ca8a685244e4ee15e8628c98d255e51b.zip
    
    r3595 [RELEASE]
    https://android.googleapis.com/packages/ota-api/package/5cabec120b0378853b3d89a58c0171ac3e965046.zip
    
    r3933 [RELEASE - BUILT SEP 28 2021]
    https://android.googleapis.com/packages/ota-api/package/05be380dea3b2891a1fd3df98b138981689239ba.zip
    Latest: r3933 released Oct 19th, 2021

    Code:
    Android 8
    
    r2167 Downgrade/Unbrick Image + Instructions
    https://mega.nz/file/ag4U1TxR#WuT7SZmFvq2qkOlnd5_CKVGLM3L40IzXRWLQtjcuK18
    https://forum.xda-developers.com/t/help-mi-box-stuck-bricked-mdz-16-ab.3834421/#post-83840349
    
    r2167
    https://android.googleapis.com/packages/ota-api/xiaomi_once_once/c23be4862ecb5ecf64a2300049611b3e5c04e00b.zip
    
    r2179
    https://android.googleapis.com/packages/ota-api/xiaomi_once_once/5c7bf1ed022e2bb32815d215703bf2e913c2c58e.zip
    
    r2303
    https://android.googleapis.com/packages/ota-api/xiaomi_once_once/3215cce132acc34ac9ffc04e2a0fd916aba2c1c0.zip
    
    r2396
    https://android.googleapis.com/packages/ota-api/xiaomi_once_once/a6a9b046d14f9504fdb274ed5810469beb0b1f20.zip
    
    r2562
    https://android.googleapis.com/packages/ota-api/xiaomi_once_once/2c49569c61c055db0b4f8dee8d49e4b04ecf9100.zip
    
    r2573 (MISSING)
    
    Android 9
    
    r2926
    https://android.googleapis.com/packages/ota-api/xiaomi_once_once/ed5bdb6aefb2bb6ee3f46a9f4d46026b9df88159.zip
    
    r3175 (SLEEP BROKEN)
    https://android.googleapis.com/packages/ota-api/package/a95c07064eb146946d79ee8b32d49a211c8cdec4.zip
    
    r3420 [OTA2 BETA0]
    https://android.googleapis.com/packages/ota-api/package/11aec6d60ea2f9d5cb5de9c8fe694a8f056e6497.zip
    
    r3488 [OTA2 BETA1]
    https://android.googleapis.com/packages/ota-api/package/3067d5b6b401bca137ae20b6c2fbbbd0de629b17.zip
    
    r3575 [RELEASE]
    https://android.googleapis.com/packages/ota-api/package/f986f8e86b73923f0f5a4e0ae284af7fa62e9bc2.zip
    
    r3617 [OTA3 BETA0 - BUILT MAY 10 2021]
    https://android.googleapis.com/packages/ota-api/package/be9ef9fe5334f8f5f9175b7d16315ca1c808ebc3.zip
    
    r3934 [RELEASE - BUILT SEPT 28 2021]
    https://android.googleapis.com/packages/ota-api/package/30199226c8b29962145c423a8dccd266c3800542.zip
    Latest: r3934 released Oct 20th, 2021

    Code:
    r536 - Sep 14 2020 - Security July 2020
    https://android.googleapis.com/packages/ota-api/xiaomi_aquaman_aquaman/7349538031695c8e40775e08ee694f66992b5233.zip
    
    r998 - Feb 23 2021 - Security Jan 2021
    https://android.googleapis.com/packages/ota-api/package/cd1c1ae76232925c498e92fc9399aed4efa91377.zip
    
    r1241 - May 27 2021 - Security March 2021
    https://android.googleapis.com/packages/ota-api/package/8c3ab2cc0f3731b2333b0dcb35de991d436fd773.zip
    Latest: r1241 released June 3rd, 2021

    Latest firmware as of Oct 2021 include built-in ACR (Automatic Content Recognition), make sure it's disabled in Settings ⭢ Device preferences ⭢ ACR settings. You may also uninstall it by following these commands.
    7
    The new PI.3934 has been released for Mi Box 3 - MDZ-16-AB

    View attachment 5438287
    Added r3934 for Mi Box 3
    Changelog: 1) Improve system performance 2) Update security patch 3) Change boot animation

    New features include PatchWall and Alphonso which are ACR (Automatic Content Recognition).

    To disable the extra bloat/spyware first enable Developer options:
    Settings ⭢ Device preferences ⭢ About, Press Build at the bottom several times.
    Settings ⭢ Device preferences ⭢ Developer options ⭢ Enable USB debugging
    adb connect <mi box ip address>

    Run these commands in ADB to disable bloat:
    adb shell pm uninstall -k --user 0 com.mitv.tvhome.atv
    adb shell pm uninstall -k --user 0 com.xiaomi.mitv.updateservice
    adb shell pm uninstall -k --user 0 tv.alphonso.alphonso_eula
    adb shell pm uninstall -k --user 0 com.miui.tv.analytics
    adb shell pm uninstall -k --user 0 com.mitv.tvhome.michannel
    adb shell pm uninstall -k --user 0 com.xiaomi.android.tvsetup.partnercustomizer

    Other packages which I've found aren't needed:
    adb shell pm uninstall -k --user 0 mitv.service
    adb shell pm uninstall -k --user 0 com.mitv.milinkservice
    adb shell pm uninstall -k --user 0 com.mitv.download.service
    adb shell pm uninstall -k --user 0 android.autoinstalls.config.xioami.mibox3

    Note to re-install any of these run: adb shell cmd package install-existing <package>
    4
    Thanks a lot to NoHaTaH on 4PDA for posting the passwords.bin file.

    Sucessfully unbricked and downgraded to Android 8 with 2.2.4 version using this file.

    You can use this instruction on how to unbrick your device (you need the full recovery, with device disassembly and shorting the pin to shield/ground), but use the 2.2.4 version of Amlogin usb burning tool).

    Update:
    I've sucessfully unbricked it the second time. First time I got an error in chinese about u-boot, fix: just unplug the power, short again the pin with shield and connect the power back, don't touch anything in the app on PC.
    Then I've copied the 8.1 update.zip to USB, updated it from recovery, disconnected the USB, copied the android 9 (3933) update.zip and updated again (it rebooted to install the new recovery and I started the update to 3933 again). The box is working properly, wifi is ok, the serial number and netflix keys are present.
    Just don't forget to untick the "erase bootloader" and "overwrite keys" in the USB Burning Tool.
    3
    New update is out for mi box s
    Build number is 3864
    Changelog
    Improve system performance
    Security patch
    Change boot logo