Miui 12.5.5 update broke the gyroscope and has reduced performance by a bit hence I want to downgrade, please reply with a method to downgrade without unlocking bootloader or rooting. Thank you
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Hi,
I've question about moving from global 10.2.2 with arb to xiaomi.eu. On Mi6 it was very simple and safe. Do you have solution how I have to do it?
Is any way to omit arb? Is it possible to flash permanently twrp with anti-rollback protection?
Hello everyone,
I have a Mi 9t pro with latest MIUI global 11.0.3.0 (QFKEUXM) based on Android 10.
I own my device since a month and i don't want to lose my warranty. Now i want to revert back to android 9 cause of several reasons (battery, bugs) and i would like to know if there Is a safe way for doing it without losing warranty.
This is my first xiaomi device, so thanks in Advance for any help
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.
Click to expand...
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...
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.
What is the best global firmware version to the redmi 9 because i want to downgrade from 12.5 to android 10 rom cuz a lot of bugs
12.0.1