Hi, I have the mi 9t pro global version non EEA, it is on miui 10, still no update. I wanted to install EU rom but it's based on MIUI 11. I didn't know this a while ago and flashed over it and messed up my phone, and after that i wipe system and got even worse... it was on a bootloop to fastboot but I managed to bring it back to life. Now I want to do it the right way but don't know how since there are so many versions of the K20 pro/Mi 9t pro and I easily get confused by this. I came from a poco F1 and it was a lot easier, never got a single issue but well, I like this new phone a lot more.
Sorry for my bad english
Hey, first you have to unlock the bootloader, then with the XiaoMi Tool V2 application you can do it in a very simple way.
All tutorials are here Xda Dev or in the Xiaomi MIUI forums themselves.
For some reason I didnt like the MIUI 11... and have some bugs also.. i like the miui 10... can anyone help me how to downgrade to miui 10
tarek776 said:
For some reason I didnt like the MIUI 11... and have some bugs also.. i like the miui 10... can anyone help me how to downgrade to miui 10
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Click to collapse
Flash MIUI 10 fastboot ROM. There's no Anti Roll back protection for our phone.
Sent from my Redmi K20 Pro using Tapatalk
ishaqtkr said:
Flash MIUI 10 fastboot ROM. There's no Anti Roll back protection for our phone.
Sent from my Redmi K20 Pro using Tapatalk
Click to expand...
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My phone K20 Pro
Open BootLoader
Yes just flash a fastboot ROM with miflash tool, remember to check on CLEAN ALL
Sent from my Redmi K20 Pro using Tapatalk
ishaqtkr said:
Yes just flash a fastboot ROM with miflash tool, remember to check on CLEAN ALL
Sent from my Redmi K20 Pro using Tapatalk
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Click to collapse
I will do that
Thank you
ishaqtkr said:
Flash MIUI 10 fastboot ROM. There's no Anti Roll back protection for our phone.
Sent from my Redmi K20 Pro using Tapatalk
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BRO,
Can we also roll back to PIE then????
leosinfinity said:
BRO,
Can we also roll back to PIE then????
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Click to collapse
Yes, in k20 pro there is no anti roll back protection.
Sent from my Redmi K20 Pro using Tapatalk
ishaqtkr said:
Yes, in k20 pro there is no anti roll back protection.
Thanks Brother for quick Reply.:highfive:
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Click to collapse
ishaqtkr said:
Yes, in k20 pro there is no anti roll back protection.
Sent from my Redmi K20 Pro using Tapatalk
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that, i tried to flash an older version (10.3.1.0) and it did not show any error but it's not finishing the flashing progress. i already tried refreshing , selecting again the flash folder and flash again but it did not stop the flashing progress. what should i do now? please help.
https://dl.xda-developers.com/4/8/3/6/1/3/9/problem.PNG?key=N_6FuhWJKcunAjxDShbnig&ts=1575734195
tarek776 said:
that, i tried to flash an older version (10.3.1.0) and it did not show any error but it's not finishing the flashing progress. i already tried refreshing , selecting again the flash folder and flash again but it did not stop the flashing progress. what should i do now? please help.
https://dl.xda-developers.com/4/8/3/6/1/3/9/problem.PNG?key=N_6FuhWJKcunAjxDShbnig&ts=1575734195
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In my experience it takes around 500 to 700 seconds.
Sent from my Redmi K20 Pro using Tapatalk
ishaqtkr said:
In my experience it takes around 500 to 700 seconds.
Sent from my Redmi K20 Pro using Tapatalk
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The experiment was successful on another computer You have successfully returned to MIUI 10 thanks YOU brother ishaqtkr
tarek776 said:
The experiment was successful on another computer You have successfully returned to MIUI 10 thanks YOU brother ishaqtkr
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[emoji106]
Sent from my Redmi K20 Pro using Tapatalk
Hello, i want to revert to from android 10 to android 9. Do I have first to unlock bootloader right? And then i just need to flash via miflash the correct rom? Does it void the warranty or mess up with L1 support? Thanks
dariofreud said:
Hello, i want to revert to from android 10 to android 9. Do I have first to unlock bootloader right? And then i just need to flash via miflash the correct rom? Does it void the warranty or mess up with L1 support? Thanks
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Before you go back to 9 search for rotation problems, apparently auto rotation gets messed up. I went back to 9 and have that problem.
why everyone need revert back??
so curious
jcdr12 said:
Before you go back to 9 search for rotation problems, apparently auto rotation gets messed up. I went back to 9 and have that problem.
Click to expand...
Click to collapse
Thanks for the advice!
ghaf85 said:
why everyone need revert back??
so curious
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Click to collapse
For me the reason is mainly the battery. I was on MIUI 10, Android 9 for just a week before update to MIUI 11, and as far as i remember, battery was lasting way longer than it does now, so i wanted to give it a shot...
yes there is a big SOT difference (in my case android 9: 10h+ SOT, Android 10: ~7h SOT)
dariofreud said:
Thanks for the advice!
For me the reason is mainly the battery. I was on MIUI 10, Android 9 for just a week before update to MIUI 11, and as far as i remember, battery was lasting way longer than it does now, so i wanted to give it a shot...
Click to expand...
Click to collapse
I was really relieved that I didn't update to miui11 android 10 yet
me on MiuiMiX_2.3_raphael_V10.3.17.0_V4_v10-9_20190927.zip on Sept 2019
hope u all can downgrade to miui10 again..
Hi, I just bought a MI9T PRO a couple of months ago and I've made the stupid mistake to update it to MIUI 12 (Global Stable 12.0.1.0 qfkeuxm) which I don't like at all (animations, scrolling, speed...)
Now I want to downgrade it back to the original image that came with MIUI 10 (Global Stable 10.3.1.0 pfkeuxm) but since it's my first xioami phone after many years with samsung phones, I have some questions:
1. Is downgrade possible between these 2 versions of MIUI?
2. Can I flash directly MIUI 10 (10.3.1.0 pfkeuxm) from MIUI 12 with MiFlash if the Bootloader is Locked?
3. If bootloader should be unlocked in order to downgrade, which is the official app and steps to do this?
4. Does MI9T Pro with MIUI 12 (2.0.1.0 qfkeuxm) have any antirollback on it to prevent downgrade?
5. If I manage to downgrade it to MIUI 10 will all the sensors work? (gyro, wifi, bluetooth, wifi, HD videos, nfc)
About this I've read that I might be needing to backup persist.img and reflash it. Not sure how do I do that, from current MIUI 12 installed on my phone, from the fastboot image of MIUI 10?
6. What else can go wrong or I need to be aware about the downgrade procedure?
I don't want to root it, or to install custom roms on it, just to revert it to the previous stock image of MIUI 10 if possible.
Thanks.
servikt said:
Hi, I just bought a MI9T PRO a couple of months ago and I've made the stupid mistake to update it to MIUI 12 (Global Stable 12.0.1.0 qfkeuxm) which I don't like at all (animations, scrolling, speed...)
Now I want to downgrade it back to the original image that came with MIUI 10 (Global Stable 10.3.1.0 pfkeuxm) but since it's my first xioami phone after many years with samsung phones, I have some questions:
1. Is downgrade possible between these 2 versions of MIUI?
2. Can I flash directly MIUI 10 (10.3.1.0 pfkeuxm) from MIUI 12 with MiFlash if the Bootloader is Locked?
3. If bootloader should be unlocked in order to downgrade, which is the official app and steps to do this?
4. Does MI9T Pro with MIUI 12 (2.0.1.0 qfkeuxm) have any antirollback on it to prevent downgrade?
5. If I manage to downgrade it to MIUI 10 will all the sensors work? (gyro, wifi, bluetooth, wifi, HD videos, nfc)
About this I've read that I might be needing to backup persist.img and reflash it. Not sure how do I do that, from current MIUI 12 installed on my phone, from the fastboot image of MIUI 10?
6. What else can go wrong or I need to be aware about the downgrade procedure?
I don't want to root it, or to install custom roms on it, just to revert it to the previous stock image of MIUI 10 if possible.
Thanks.
Click to expand...
Click to collapse
1. Yes.
2. No, you need to unlock the bootloader. It can be locked again whilst flashing MIUI 10.
3. You can follow this guide to unlock, from the official MIUI global forums.
https://c.mi.com/thread-2262302-1-0.html
4. Not that I'm aware of, there's been none so far on all other versions.
5. They should all work fine. You can extract the persist.img from the MIUI 12 fastboot ROM.
6. Make sure you are flashing the correct region for the phone. If you flash the Chinese version, in error, and also try and lock the bootloader, you will brick the phone.
Follow this guide to fastboot flash MIUI, again from the official forums. If you read it on a mobile browser, you will need to view it in desktop mode.
It has links for the Mi Flash Tool.
https://c.mi.com/oc/miuidownload/detail?guide=2
Download the fastboot ROM you want from here
https://xiaomifirmwareupdater.com/archive/miui/raphael/
yesterday i update my device to miui 12 . After update it was lagging. everything seems slow on miui 12 new animation system is slow. I can't play pubg faster . it's too much slow. I want to roll back to miui 11. can anyone suggest me link for process.
For MIUI 11, download fastboot rom and flash using miflash tool.
I'd recommend using miui 12 xiaomi.eu beta roms though. Works fantastic over here.
Redmi K20 Pro ll Tapatalk
kibria.mgk said:
For MIUI 11, download fastboot rom and flash using miflash tool.
I'd recommend using miui 12 xiaomi.eu beta roms though. Works fantastic over here.
Redmi K20 Pro ll Tapatalk
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Agreed, xiaomi.eu 12.0.2.0 has been running flawlessly for me
installed global rom.(QFKMIXM) how is miui 12 in global rom?
kibria.mgk said:
For MIUI 11, download fastboot rom and flash using miflash tool.
I'd recommend using miui 12 xiaomi.eu beta roms though. Works fantastic over here.
Redmi K20 Pro ll Tapatalk
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Does miflash tool perform a full wipe? (I mean internal storage like pictures and stuff)
lambstone said:
Does miflash tool perform a full wipe? (I mean internal storage like pictures and stuff)
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There is option for that by default it is clean whole device i.e wipe everything and lock the device
Hi!
I have a 9t Pro that's rooted and have 10.4.6 for k20 pro.
I installed this right when it was released last year and didn't touch a thing since.
Now I would like to update to MIUI 12 in the most simple way, and also keep OTA updates even if it's rooted. Is this possible?
What method can you recommend?
Do fastboot flash
Mi 9T Pro ll Tapatalk