My CC9 is currently on Stock MIUI 12.0.2.0 stable (QFCCNXM)
Android version: 10
I checked ARB via fastboot commant and got "anti:1"
My question is .... "is there any way to flash Android 10 based EU custom rom running MIUI 11.0.3.0 ?"
That means I want to downgrade from stock miui 12 (Android 10) to custom miui 11 (based on Android 10) or custom miui 11 (based on Android 9)
via TWRP.
Is this will cause hard brick?
Please, someone clear this confusion...
Hi.
Read this article: https://www.xda-developers.com/xiaomi-anti-rollback-protection-brick-phone/
You can safely downgrade the firmware version on this device.
brigudav said:
Hi.
Read this article: https://www.xda-developers.com/xiaomi-anti-rollback-protection-brick-phone/
You can safely downgrade the firmware version on this device.
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Click to collapse
Thanks for the response. I know how ARB works in switching official miui.
We can check the antiroll back index from fastboot rom image (from bat file) but since I want to move from an official miui12 to a custom xiaomi.eu miui11 so how can I check that xiaomi.eu rom's ARB index? because custom roms are recovery rom to to be flashed from within twrp. Is there a way to check ARB index of an recovery rom?
This is where I got confused that switching from official miui to a custom miui will still get affected by ARB or not...
Related
Hi there
I've read I couple of thread regarding the ARB(Anti roleback) from Xiaomi on our devices (MI8, Dipper)
and I have some questions:
Now I am wondering how and when this will be triggered?
What can/could/can't I do source it's triggered?
Can I flash an Android 9 ROM and revert back to an Android 8.1 ROM?
If the ARB only relevant for Stock MIUI ROMS or also for Custom ROMS?
(More personal)
I am currently using Xiaomi.eu rom 8.8.30 MIUI 10 (Based on android 8.1),
I would like to flash the Andoid 9 variant, but I am scared of bugs and I want to know if I can revert once I flashed Android 9 or not?
Source of useful information:
https://www.xda-developers.com/xiaomi-anti-rollback-protection-brick-phone/
Help with flashing rom
I want to flash Xiaomi.eu
on my mi 9t pro eea. It's now on EvoX.
Question:
If I flash stock rom 10.3.4.0 EEA (Android 9)
and install TWRP can I flash from the stock rom to
Xiaomi.EU 10.4.6.0? (Android 10)
Yes you can flash any rom if you have bootloader unlocked and twrp.
I hear reverting back breaks your sensors. Did that happen when you moved from android 10 to android 9?
Sandeeep Kiran said:
I hear reverting back breaks your sensors. Did that happen when you moved from android 10 to android 9?
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Yes I have the issues like you described !!! OMG ... I thought was my phone broken ....
My Note 10 Pro (6/128+64MP) has MIUI version MIUI Global 12.5.8.0 (RKFINXM). The battery performance is not satisfactory. I saw a post saying the global 12.5.6.0 version is good on battery backup. So I want to try that out. Don't want to void my warranty now by flashing any custom ROM or unlocking bootloader too. So my question is can I go from RKFINXM to RKFMIXM?? Can I flash MIUI Global 12.5.6.0 (RKFMIXM)?? If yes, then how??
Yes, With MI official flash tool
You need to have unlocked bootloader.
For HOW TO, check google or youtube there is tons of guides for that it all the same just use the fastboot rom file of your device.
I'm currently on MIUI 13.0.2.0 Global and I want to downgrade to MIUI 12.5.9.0 Global using an Official ROM from Xiaomi/POCO Is there way on how to do it?
Download the rom you want to flash from its official website. You can flash using fastboot flashing tool or any custom recovery like twrp.
You can find the rom here : https://xiaomifirmwareupdater.com/miui/evergreen/
sanfeer_m said:
Download the rom you want to flash from its official website. You can flash using fastboot flashing tool or any custom recovery like twrp.
You can find the rom here : https://xiaomifirmwareupdater.com/miui/evergreen/
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Thanks! is there a detailed guide on how to do it? I'm new the flashing roms
Is it safe to downgrade Redmi 9T to MIUI 11? Because this phone comes with MIUI 12 as stock rom. Before I downgraded it from MIUI 12.5 to MIUI 12 but I' m not sure about this MIUI 11.
Kos1976 said:
Is it safe to downgrade Redmi 9T to MIUI 11? Because this phone comes with MIUI 12 as stock rom. Before I downgraded it from MIUI 12.5 to MIUI 12 but I' m not sure about this MIUI 11.
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Click to collapse
Can you tell me how you did that?
Follow instructions on this link. First update the phone to the latest MIUI 12.5 version and then type "Redmi 9T update tracker" in google and open xda developer site, choose and download two recovery Roms, one you already have ( the latest) and one you want - lets say MIUI 12.0.10. (DONT YOU DOWNLOAD FIRST VERSIONS OF MIUI 12 LIKE MIUI 12.01 OR MIUI 12.02, YOU CAN BRICK THE PHONE. ONLY FROM MIUI 12.08 AND UPPER. MIUI 12.0.10 IS THE BEST I THINK)
After you download them, follow the instructions about update with renaming the MIUI and you will do it.