Redmi K20 to Mi 9T conversion patch (MIUI 11 & 12 Android 10)


sagi73

Members
May 26, 2020
11
5
New "Universal" patch version released! (v20.5.1):

This update fixes Google Pay (NFC payments) issue.


:)

Could you provide more details about the cause of the problem?

As you know, I had the problem with Gpay, and in the end I solved it by formatting and installing the Miui 12 again without your patch.

Thanks
 

Poney70

Donator
Oct 3, 2019
5,333
337
Could you provide more details about the cause of the problem?

As you know, I had the problem with Gpay, and in the end I solved it by formatting and installing the Miui 12 again without your patch.

Thanks
That was about MIUI 12.0.0.11 fingerprint build info I have used in "Universal" patch => Flagged as "Beta" ROM for Google Pay, so you can't use NFC payments. ;)

Xiaomi released MIUI 12.0.1.0, it fixed that issue. :)
 

psaldanha

Members
Aug 15, 2016
27
15
Hi!

So i am at Miui 11 xiaomi.eu weekly 20.3.26 with the patch k20 to mi9t install on twrp.

I want to update to the lateste miui weekly available, that is 20.9.3.

So, to be clear and understand, after i update miui on twrp (i am not going to update by OTA), i need to install again the patch to avoid the bootloop after update.

So, which patch do i need to flash? Universal ou Safe patch?

I will need to flash the patch after each update?

Dont want to erase everything on the phone.

Thanks for the info
 

Poney70

Donator
Oct 3, 2019
5,333
337
Hi!

So i am at Miui 11 xiaomi.eu weekly 20.3.26 with the patch k20 to mi9t install on twrp.

I want to update to the lateste miui weekly available, that is 20.9.3.

So, to be clear and understand, after i update miui on twrp (i am not going to update by OTA), i need to install again the patch to avoid the bootloop after update.

So, which patch do i need to flash? Universal ou Safe patch?

I will need to flash the patch after each update?

Dont want to erase everything on the phone.

Thanks for the info
Hello!

If you never used "Universal" patch, you don't need to flash anything after update. ;)

If you used "Universal" patch, you need to flash "Universal" patch after flashing update to be able to boot. :)
 
  • Like
Reactions: psaldanha

psaldanha

Members
Aug 15, 2016
27
15
Hello!

If you never used "Universal" patch, you don't need to flash anything after update. ;)

If you used "Universal" patch, you need to flash "Universal" patch after flashing update to be able to boot. :)

Thanks for the info! I got a bit confused with the 1st post.

Yes, i flashed universal like in February to get the K20 to Mi9t conversion.

After updating to latest miui xiaomi.eu weekly and flash after it, do i need to do it every time i update the rom?

Or do i need to install the zip on 1st post in Twrp to fix it and never need to install the universal patch?
 

Poney70

Donator
Oct 3, 2019
5,333
337
Thanks for the info! I got a bit confused with the 1st post.

Yes, i flashed universal like in February to get the K20 to Mi9t conversion.

After updating to latest miui xiaomi.eu weekly and flash after it, do i need to do it every time i update the rom?

Or do i need to install the zip on 1st post in Twrp to fix it and never need to install the universal patch?
- Oh yes you can flash this instead of "Universal" patch now => https://mega.nz/file/WclD3DCT#FTM_gUHq8Oy3bEF7nUZmBCcFpWgc6zSD2qFyZe7HDBk

- You still need to flash this previous zip after each Weekly ROM updates (until xiaomi.eu devs update infos themself) to be able to boot.

:)
 
  • Like
Reactions: psaldanha

psaldanha

Members
Aug 15, 2016
27
15
- Oh yes you can flash this instead of "Universal" patch now => https://mega.nz/file/WclD3DCT#FTM_gUHq8Oy3bEF7nUZmBCcFpWgc6zSD2qFyZe7HDBk

- You still need to flash this previous zip after each Weekly ROM updates (until xiaomi.eu devs update infos themself) to be able to boot.

:)

So, what best?

Flash after each rom update the universal patch or flash after each rom update this zip (https://mega.nz/file/WclD3DCT#FTM_gUHq8Oy3bEF7nUZmBCcFpWgc6zSD2qFyZe7HDBk)?

I have the k20 to mi9t conversion flash done in february....

Thanks for the help. For me the 1st post is a bit confusing..
 

Poney70

Donator
Oct 3, 2019
5,333
337
So, what best?

Flash after each rom update the universal patch or flash after each rom update this zip (https://mega.nz/file/WclD3DCT#FTM_gUHq8Oy3bEF7nUZmBCcFpWgc6zSD2qFyZe7HDBk)?

I have the k20 to mi9t conversion flash done in february....

Thanks for the help. For me the 1st post is a bit confusing..
"Universal" patch includes:
- Media volume steps is set to stock (15 steps instead of 30).
But it also wipe "All app data" of the MIUI Camera app too.

The other zip only fix the boot issue.

So it's your choice. :)

;)
 

frofa

Members
Mar 31, 2017
648
102
For many versions I have had to flash eu_mod_codered_full.zip after every update. When I now upgrade to EU ROM 20.12.28 (MIUI 12.5, Android 11!), will I still need this? Is it compatible at all? Or do I no longer need to flash the conversion patch (that would be much appreciated!)
 

Poney70

Donator
Oct 3, 2019
5,333
337
For many versions I have had to flash eu_mod_codered_full.zip after every update. When I now upgrade to EU ROM 20.12.28 (MIUI 12.5, Android 11!), will I still need this? Is it compatible at all? Or do I no longer need to flash the conversion patch (that would be much appreciated!)
How can I know what is "eu_mod_codered_full.zip"?
All patches I made for renaming K20 Pro <-> Mi 9T Pro should still work on Android 11. :)
 

frofa

Members
Mar 31, 2017
648
102

Poney70

Donator
Oct 3, 2019
5,333
337
Well, when I last asked something about this exact codered universal patch, you thanked me for using your patch and asked to write in this thread (see: https://xiaomi.eu/community/threads...ersion-patch-miui-11.53597/page-3#post-548196). That's why I assumed you know what your patch is :)
Oh, yeah, these are old things I didn't remember. ^^
My first post has been updated with this info: You don't need to install this patch anymore since 20.6.4 weekly xiaomi.eu ROM update!

EDIT: Unless if you used my "Universal" patch => You still need to install it to be able to boot to system (AFAIK). :(

N.B.: If your device is "raphael", better go in this thread then => https://xiaomi.eu/community/threads/redmi-k20-pro-to-mi-9t-pro-conversion-patch-miui-11-12.55159/

^^
 
Last edited:

Poney70

Donator
Oct 3, 2019
5,333
337
INFO: For people using my old Universal patch: You don't need to flash the Universal patch anymore since 21.1.13 update! :)