poco f1 - Redmi K20 / Xiaomi Mi 9T Questions & Answers

I am planning to buy K20
need to know just one thing
does k20 also uses MODIFIED vendor image like Poco ? (for treble)
or it uses original vendor image ?
reason ?
poco f1 is on modified vendor image and
1. gives crashes and 1tb data use warning errors if usb tethering is done on 3g
2. volume boost mixer path file alteration doesnt work
can any user confirm "mixer_path.xml" file existance in k20 pro under /system/vendor/etc or system/vendor ?
as poco is missing this file , if this file exists in your k20 then i will buy

If you look for any available Android Q based custom ROM for this phone they all ask to flash it on top of the original/stock MIUI vendor and not wipe it. Don't know if this answers your question.
Again, these are not GSI ROMs, they're just semi traditional ROMs without a built in/custom vendor set.
I'm sure running a GSI is much easier and better than on the Poco F1 because the K20 came with Android 9 which vastly improved treble support over Android 8 (F1s original OS I believe).

Filipe Baltazar said:
If you look for any available Android Q based custom ROM for this phone they all ask to flash it on top of the original/stock MIUI vendor and not wipe it. Don't know if this answers your question.
Again, these are not GSI ROMs, they're just semi traditional ROMs without a built in/custom vendor set.
I'm sure running a GSI is much easier and better than on the Poco F1 because the K20 came with Android 9 which vastly improved treble support over Android 8 (F1s original OS I believe).
Click to expand...
Click to collapse
sir thank you for replying
if you have rooted k20/pro/prem
can you please confirm having "Mixer_path.xml" under /system/vendor/etc or /system/vendor ?
because in poco its missing
there are many other mixer_paths_abcXYZ.xml" but the main one isn't there, i am interested in knowing can i boost volume to 200% or not

YasuHamed said:
sir thank you for replying
if you have rooted k20/pro/prem
can you please confirm having "Mixer_path.xml" under /system/vendor/etc or /system/vendor ?
because in poco its missing
there are many other mixer_paths_abcXYZ.xml" but the main one isn't there, i am interested in knowing can i boost volume to 200% or not
Click to expand...
Click to collapse
I don't have a Mi 9T. I'm looking at buying one though and the custom ROM support is super important for me.
---------- Post added at 01:24 PM ---------- Previous post was at 01:23 PM ----------
It's 240 Euros right now.

YasuHamed said:
sir thank you for replying
if you have rooted k20/pro/prem
can you please confirm having "Mixer_path.xml" under /system/vendor/etc or /system/vendor ?
because in poco its missing
there are many other mixer_paths_abcXYZ.xml" but the main one isn't there, i am interested in knowing can i boost volume to 200% or not
Click to expand...
Click to collapse
I have rooted mi9t and it doesn't have that file.

SUMMERBREEZE said:
I have rooted mi9t and it doesn't have that file.
Click to expand...
Click to collapse
THIS meants its using MODIFIED VENDOR IMAGE like poco
https://www.xda-developers.com/poco-f1-vendor-android-pie-project-treble-gsi/
now the only way to BOOST volume is via custom kernels and using franko app and/or smart kernel manager (github)
in my old redmi note 5 pro, i always made RX4 DITIGAL and RX5 DIGITAL volumes to 120 from 84 and i could hear redmi note5 pro from another room (playing music on youtube)
thank you for the confirming brother <3

Filipe Baltazar said:
I don't have a Mi 9T. I'm looking at buying one though and the custom ROM support is super important for me.
---------- Post added at 01:24 PM ---------- Previous post was at 01:23 PM ----------
It's 240 Euros right now.
Click to expand...
Click to collapse
well it has three variants
K20 6gb/128
k20 pro 8gb/256
and k20 pro premium 12gb ram / 512gb on sd855+ , this one is 600+ euros
and yes k20 has custom roms

I've found the Mi 9T Pro, 6GB 64 and 128, for less than 450 Euros in the most expensive store nearby and the 9T with 6GB and 64 for 240 on eglobalcentral.eu
I'm mostly concerned about the openess of Xiaomi towards releasing all of their code to help ROM developers. I've seen nothing but good stuff.

Filipe Baltazar said:
I've found the Mi 9T Pro, 6GB 64 and 128, for less than 450 Euros in the most expensive store nearby and the 9T with 6GB and 64 for 240 on eglobalcentral.eu
I'm mostly concerned about the openess of Xiaomi towards releasing all of their code to help ROM developers. I've seen nothing but good stuff.
Click to expand...
Click to collapse
Doesn't make sense at all to pay 200 euros more for pro variant in my opinion

Well in the more expensive store the Mi 9T is in the mid 300 Euros so it's around 100 Euro difference. Same as in the cheaper store, the Pro is in the mid 300 Euro range.
I know the community is much bigger with the Pro and the CPU is a beast and if I could I would buy it but the 9T packs a big punch. If my 2017 Galaxy A3 with a hack job Treble patch runs like a beast and well then the 9T will be much better.

YasuHamed said:
I am planning to buy K20
need to know just one thing
does k20 also uses MODIFIED vendor image like Poco ? (for treble)
or it uses original vendor image ?
reason ?
poco f1 is on modified vendor image and
1. gives crashes and 1tb data use warning errors if usb tethering is done on 3g
2. volume boost mixer path file alteration doesnt work
can any user confirm "mixer_path.xml" file existance in k20 pro under /system/vendor/etc or system/vendor ?
as poco is missing this file , if this file exists in your k20 then i will buy
Click to expand...
Click to collapse
Here's what my Mi 9T have...

welder73 said:
Here's what my Mi 9T have...
Click to expand...
Click to collapse
this shows that MI9T/K20/K20pro/K20proPREMIUM is using MODIFIED VENDOR IMAGE for treble support! this also means that later this will create problems for LineAgeOS development as for POCO they already protested and LineAgeOS stopped development on 7Aug2019 (pie) and never released Android10 either, but yes unofficial versions are on XDA
mainly mixer_path.xml, if you increase RX5 Digital volume to 110, and HPHL/HPHR left/right channel number from 8 to 20, *(just above the Rx1 volume line,, and REBOOT
you will have AMAZING speaker, headphone, bluetooth headfone sound!
with Modified vendor image when this main file is MISSING, and all other mixer_path(suffix).xml are inplace! NONE of them had affect on volume (I TRIED manipulated numbers in my poco f1 for ALL the files having RX5 Digital volume, lines...) it doesnt work!
and yes with CUSTOM kernel you can boost volume but it will ONLY AFFECT earphone! speaker sounds very low on poco
so i was wandering! before i upgrade, who can help ..
I thank you from my heart for helping me!
vendor images needed to be flashed manually when you decide to step in to custom rom from MIUI11 to PixelExperience or HAVOC, and DFE (disable force encryption_) must be flashed in twrp otherwise you will have to fomat you internal storage to gain acces under NEWLY FLASHED vendor.img file (security keys change).... DFE flashing is unsafe so just take backup always and perform FULL FORMATING and let the new keys get reinstated for encryption purposes....
later magisk20.1 can be flashed to gain root access..
i think i will still buy k20proPremiuim version as i am getting on offer and it has 12gbRam ...
is overall speaker sound GOOD ? can u hear video on youtube from next room?

YasuHamed said:
this shows that MI9T/K20/K20pro/K20proPREMIUM is using MODIFIED VENDOR IMAGE for treble support! this also means that later this will create problems for LineAgeOS development as for POCO they already protested and LineAgeOS stopped development on 7Aug2019 (pie) and never released Android10 either, but yes unofficial versions are on XDA
mainly mixer_path.xml, if you increase RX5 Digital volume to 110, and HPHL/HPHR left/right channel number from 8 to 20, *(just above the Rx1 volume line,, and REBOOT
you will have AMAZING speaker, headphone, bluetooth headfone sound!
with Modified vendor image when this main file is MISSING, and all other mixer_path(suffix).xml are inplace! NONE of them had affect on volume (I TRIED manipulated numbers in my poco f1 for ALL the files having RX5 Digital volume, lines...) it doesnt work!
and yes with CUSTOM kernel you can boost volume but it will ONLY AFFECT earphone! speaker sounds very low on poco
so i was wandering! before i upgrade, who can help ..
I thank you from my heart for helping me!
vendor images needed to be flashed manually when you decide to step in to custom rom from MIUI11 to PixelExperience or HAVOC, and DFE (disable force encryption_) must be flashed in twrp otherwise you will have to fomat you internal storage to gain acces under NEWLY FLASHED vendor.img file (security keys change).... DFE flashing is unsafe so just take backup always and perform FULL FORMATING and let the new keys get reinstated for encryption purposes....
later magisk20.1 can be flashed to gain root access..
i think i will still buy k20proPremiuim version as i am getting on offer and it has 12gbRam ...
is overall speaker sound GOOD ? can u hear video on youtube from next room?
Click to expand...
Click to collapse
Well, I can tell you it's quite loud and I like the sound!
It is the loudest of all phones I had so far :good:
Sent from my Redmi K20 using XDA Labs

Related

[MIUI 10 Camera Fix] [For converted A2 users][Can not connect fix]

Mi 6x and MI A2 have same hardware but when we flash mi 6x MIUI rom to Mi A2 camera does not works properly(Enhance low light Option makes it stop ) But the camera modules are identical , basically I am talking about the global variant . Here is the twist xiaomi implemented same camera module but they set some hidden code number in the hardware module so that these module can be matched with our IMEI and The image processing system can understand that it is Mi 6x or mi A2 !! The idea is not quite enough to stop us !!!! WTF is the need of this , It took 10 days to figure it out .
So every thing is already fixed in every miui rom nothing to patch or replace.We can easily bypass or fool the image processing system.
Mi 6X's Code name is "wayne" we can change it "whyred" it is the code name of redmi note 5.
What we need
- Root
- A root file manager[ Xplore, Ex ]
- A working Brain.
steps
-Go to "System/etc/device_features"
-Rename "wayne.xml" to "whyred.xml"
-Now Open System/build.prop
-Now find out the line "ro.product.device=wayne"
-Change it to "ro.product.device=whyred"
-Now make a reboot
Yes you got a fully working camera!!!
Camera fix for indian variant https://forum.xda-developers.com/mi-a2/how-to/miui-10-camera-fix-t3862786
Yeah it works.
Is there a difference in photo quality?
ozankardes said:
Yeah it works.
Is there a difference in photo quality?
Click to expand...
Click to collapse
No It's completely fine.
IjazCI said:
What about device with black camera (blank )error ?
Click to expand...
Click to collapse
You can try this method . I don't have the indian varient so cant say anything about this .
ARNOB XENON said:
You can try this method . I don't have the indian varient so cant say anything about this .
Click to expand...
Click to collapse
woow man, thank you. I will definitely be converted to MI 6X:victory:
powar19 said:
woow man, thank you. I will definitely be converted to MI 6X:victory:
Click to expand...
Click to collapse
Does it works on Indian variant
does it work in global varient and of course wont trigger arb?
hackerh2 said:
Does it works on Indian variant
Click to expand...
Click to collapse
I don't know. I'm have global version mi a2 and this method work good
Problem with Indian Variant!!
ARNOB XENON said:
Mi 6x and MI A2 have same hardware but when we flash mi 6x MIUI rom to Mi A2 camera does not works properly(Enhance low light Option makes it stop ) But the camera modules are identical , basically I am talking about the global variant . Here is the twist xiaomi implemented same camera module but they set some hidden code number in the hardware module so that these module can be matched with our IMEI and The image processing system can understand that it is Mi 6x or mi A2 !! The idea is not quite enough to stop us !!!! WTF is the need of this , It took 10 days to figure it out .
So every thing is already fixed in every miui rom nothing to patch or replace.We can easily bypass or fool the image processing system.
Mi 6X's Code name is "wayne" we can change it "whyred" it is the code name of redmi note 5.
What we need
- Root
- A root file manager[ Xplore, Ex ]
- A working Brain.
steps
-Go to "System/etc/device_features"
-Rename "wayne.xml" to "whyred.xml"
-Now Open System/build.prop
-Now find out the line "ro.product.device=wayne"
-Change it to "ro.product.device=whyred"
-Now make a reboot
Yes you got a fully working camera!!!
Click to expand...
Click to collapse
I have Mi A2 converted to Mi6X.
With camera it says "Cant connect to camera".
Since mine is an Indian variant, your guide is not working!!
Any solution to the Indian variant?
Thanks
shashank1 said:
I have Mi A2 converted to Mi6X.
With camera it says "Cant connect to camera".
Since mine is an Indian variant, your guide is not working!!
Any solution to the Indian variant?
Thanks
Click to expand...
Click to collapse
https://forum.xda-developers.com/mi-a2/how-to/miui-10-camera-fix-t3862786 here you go.
IjazCI said:
What about device with black camera (blank )error ?
Click to expand...
Click to collapse
https://forum.xda-developers.com/mi-a2/how-to/miui-10-camera-fix-t3862786
ARNOB XENON said:
Mi 6x and MI A2 have same hardware but when we flash mi 6x MIUI rom to Mi A2 camera does not works properly(Enhance low light Option makes it stop ) But the camera modules are identical , basically I am talking about the global variant . Here is the twist xiaomi implemented same camera module but they set some hidden code number in the hardware module so that these module can be matched with our IMEI and The image processing system can understand that it is Mi 6x or mi A2 !! The idea is not quite enough to stop us !!!! WTF is the need of this , It took 10 days to figure it out .
So every thing is already fixed in every miui rom nothing to patch or replace.We can easily bypass or fool the image processing system.
Mi 6X's Code name is "wayne" we can change it "whyred" it is the code name of redmi note 5.
What we need
- Root
- A root file manager[ Xplore, Ex ]
- A working Brain.
steps
-Go to "System/etc/device_features"
-Rename "wayne.xml" to "whyred.xml"
-Now Open System/build.prop
-Now find out the line "ro.product.device=wayne"
-Change it to "ro.product.device=whyred"
-Now make a reboot
Yes you got a fully working camera!!!
Camera fix for indian varianthttps://forum.xda-developers.com/mi-a2/how-to/miui-10-camera-fix-t3862786
Click to expand...
Click to collapse
Close all converting threads. ASAP
Manish4586 said:
Close all converting threads. ASAP
Click to expand...
Click to collapse
Who are you telling me to close all converting threads???
ARNOB XENON said:
Mi 6x and MI A2 have same hardware but when we flash mi 6x MIUI rom to Mi A2 camera does not works properly(Enhance low light Option makes it stop ) But the camera modules are identical , basically I am talking about the global variant . Here is the twist xiaomi implemented same camera module but they set some hidden code number in the hardware module so that these module can be matched with our IMEI and The image processing system can understand that it is Mi 6x or mi A2 !! The idea is not quite enough to stop us !!!! WTF is the need of this , It took 10 days to figure it out .
So every thing is already fixed in every miui rom nothing to patch or replace.We can easily bypass or fool the image processing system.
Mi 6X's Code name is "wayne" we can change it "whyred" it is the code name of redmi note 5.
What we need
- Root
- A root file manager[ Xplore, Ex ]
- A working Brain.
steps
-Go to "System/etc/device_features"
-Rename "wayne.xml" to "whyred.xml"
-Now Open System/build.prop
-Now find out the line "ro.product.device=wayne"
-Change it to "ro.product.device=whyred"
-Now make a reboot
Yes you got a fully working camera!!!
Camera fix for indian variant https://forum.xda-developers.com/mi-a2/how-to/miui-10-camera-fix-t3862786
Click to expand...
Click to collapse
Hello,
I converted to 6X from A2. On MIUI 9, the camera worked, I never tried MIUI 10. Is the problem only with MIUI 10? I have global, 4/64 variant.
Thanks.
Is front camera working?
Manish4586 said:
Close all converting threads. ASAP
Click to expand...
Click to collapse
Why?!
It works for me. Thanks
Manish4586 said:
Close all converting threads. ASAP
Click to expand...
Click to collapse
Bro, who are you anyway to say this? I don't think you should say this though. This is wrong.
My A2 Front camera not working. I Flashed Stock Firmware by Mi Flash Tool and also Manually by CMD. but front camera not working. Sometime workes for 1 5-30 minute. so how to fix it?
How to Root A2 Converted to Mi6X Wayne (MIUI10) ?

Pixel Experience Mi Max 3 Working

Hi all I have finally got the Pixel experience rom booted on my mi max 3 with the fixes from this post https://forum.xda-developers.com/mi-max-3/how-to/guide-android-9-pie-aosp-phh-treble-rom-t3862708
To do is it takes a while but is worth it latest update 11/01/2019 is stable
ok here we go
first you need to flash or factory reset your phone on the latest china beta so as of today its 9.1.10
next downlaod the xiaomi.eu rom latest rom whatever it is
https://xiaomi.eu/community/threads/9-1-10.48651/
download the pixel rom for ARM64 A ONLY
https://github.com/EnesSastim/Downloads/releases THIS IS THE ACTUAL WEBSITE
HERES THE DIRECT ROM LINK
https://github.com/EnesSastim/Downl...A-2019-11-01/PixelExperienceP-arm64-aonly.zip
Magisk if you need it
https://github.com/topjohnwu/Magisk/releases/download/v18.0/Magisk-v18.0.zip
patches and fixes for brightness etc
https://forum.xda-developers.com/attachment.php?attachmentid=4680047&d=1546632878
ALL IN ONE TOOL USED TO FLASH TWRP
https://forum.xda-developers.com/android/software/tool-tool-one-driversunlocktwrpfactory-t3358711
OK HERES HOW TO INSTALL IT
FIRST COPY ALL FILES ABOVE TO YOUR PHONE THEN FOLLOW THIS GUIDE
Flash the original China dev via miflash (no lock Bootloader option tick). Because the original China dev Fastboot Rom recreate the original Partitions.
Start the system until welcome Screen(don't know why but it was one solution)
Then in Fastboot mode: Fastboot format userdata
Then flash newest original twrp in Fastboot. USING THE ALL IN ONE TOOL
Then install xiaomi.eu
Start system until welcome screen.
Reboot to recovery
Factory reset
Reboot to recovery
Install PixelExperienceP-arm64-aonly.IMG FROM 11/01/2019
Reboot recovery
Install magisk 18.0
REBOOT RECOVERY AGAIN
MOUNT AND MAKE SURE VENDOR IS MOUNTED
NOW FLASH THE ZIP FILE FOR THE FIXES
Reboot to system
HOPEFULLY IN ABOUT 5 MINUTES THE PHONE SHOULD BOOT UP ENJOY
:good:
Mistake
will the exFat SD sard could be read?
jacklau2000 said:
will the exFat SD sard could be read?
Click to expand...
Click to collapse
Yes, mine is working 100% fine, keep all my Maps and Spotify data on it.
Thanks, I will try it later.
What is this thread doing here...!? Did you build/developed anything! At least you could've integrated all "fixes" in a single install package... Otherwise what's different from other guides we already have.
nijel8 said:
What is this thread doing here...!? Did you build/developed anything! At least you could've integrated all "fixes" in a single install package... Otherwise what's different from other guides we already have.
Click to expand...
Click to collapse
Wrong section ! Move it to Guide one
Theseusperse said:
because in China they have 3 different Mi Max 3 variants: Nitrogen, Helium and Hydrogen, and the first firmware on the Chinese download page is to the 32GB Hydrogen Mi Max 3, which will actually work!
Click to expand...
Click to collapse
What? Mi Max 3 has just "nitrogen" codename.
"helium" and "hydrogen" are just Mi Max 1! First one is equipped with Snapdragon 652, second one is equipped with Snapdragon 650. I guess that if you'll flash helium/hydrogen firmware on nitrogen you'll get bricked
@moderator @admin @engloa @MikeChannon
Please MOVE this thread to its correct place: https://forum.xda-developers.com/mi-max-3/how-to
This is not an original developing/ROM Building as @nijel8 said...just a copy of this description:
china rom
where do i find thee china tgz rom for miflash? cant find it anywhere...
meruelodaniel said:
where do i find thee china tgz rom for miflash? cant find it anywhere...
Click to expand...
Click to collapse
:silly: You can find it on the Internet
Have try a lot of GSI rom on Max 3 and it's never smooth and stable like Miui (Xiaomi.eu for me)....wait a true custom rom
Totally agree with you
What happens if I don't install Chinese ROM, and flash this Pixel Experience ROM on Xiaomi.eu right away?
SerikKr said:
What happens if I don't install Chinese ROM, and flash this Pixel Experience ROM on Xiaomi.eu right away?
Click to expand...
Click to collapse
I do this and it's ok, but you'll see, it's not perfect
Shuyin10 said:
Have try a lot of GSI rom on Max 3 and it's never smooth and stable like Miui (Xiaomi.eu for me)....wait a true custom rom
Click to expand...
Click to collapse
I agree, they all have too many issues. It's been 7 months now and we don't have any custom ROM's despite this being one of the most popular Xiaomi phones (according to their offical forums and rom download stats), so why the hell is nooone developing for it? At this rate the Mi Max 4 will be out before the we even have a single native custom ROM.
I to was pissed off because there are no custom romI order another phone, not xiaomi and when i receive it will sell my mi max 3.I am not sure that will try xiaomi phones again..
I'm currently using Miui PRO - latest version and it is Android 9 - working flawlessly, no errors found so far and battery is pretty amazing Go on and try it guys, it's the best thing and it is regularly updated. Not changing my Mi Max 3 for anything so far. The russians have done amazing job with this rom
Havoc 2.0 is epic on this phone guys. I have been using for over a month now and its solid. Few issues were BT audio and adaptive brightness for which there are fixes. I using it right now and its solid and as stable as can be
shingers5 said:
Havoc 2.0 is epic on this phone guys. I have been using for over a month now and its solid. Few issues were BT audio and adaptive brightness for which there are fixes. I using it right now and its solid and as stable as can be
Click to expand...
Click to collapse
is wifi hotspot and google cam working as well?
can you confirm when you free please
also did you wipe system while installing that gsi image?

GSI roms?

Hello everyone, has someone already tried to flash a GSI ROM on the k20/mi9t?
Yes, I'm running PHH's AOSP 9.0.
Two big issues:
• Popup camera pops at every reboot
- It only popup and retract with commands
- Doesn' work when you use any camera app
• You have to wake up the screen to use the fingerprint
Popup camera is almost fixed, someone with a Redmi K20 Pro is working on it and Phhusson is cleaning the code.
Schnedi said:
Yes, I'm running PHH's AOSP 9.0.
Two big issues:
• Popup camera pops at every reboot
- It only popup and retract with commands
- Doesn' work when you use any camera app
• You have to wake up the screen to use the fingerprint
Popup camera is almost fixed, someone with a Redmi K20 Pro is working on it and Phhusson is cleaning the code.
Click to expand...
Click to collapse
So you can use the guide from phhusson on github for the k20 pro for the k20/mi9T?
hmuny99 said:
So you can use the guide from phhusson on github for the k20 pro for the k20/mi9T?
Click to expand...
Click to collapse
Yes, unless it's something specific for the Snapdragon 855, most of modifications should work in both devices.
I just tried flashing havoc OS GSI and it results in a boot loop at the Mi Logo
hmuny99 said:
Hello everyone, has someone already tried to flash a GSI ROM on the k20/mi9t?
Click to expand...
Click to collapse
I try to find useful Information about GSI images but at the end I do not understand what diff's this from a crom like LineageOS.
Can Somebody explain what GSI is useful for.
I_did_it_just_tmrrow said:
I try to find useful Information about GSI images but at the end I do not understand what diff's this from a crom like LineageOS.
Can Somebody explain what GSI is useful for.
Click to expand...
Click to collapse
A GSI rom Is a Generic System Image, in other words Is Simply an "Universal rom", you can literally flash It on every device compatible with project treble.
Standard Roms on the other side (like LOS) are made specifically for a single device
I dont know why peoples wants to install GSI ROM, ? half things doesnt work, better to wait for real ROMs for this device, if it will be once.
slavke1976 said:
I dont know why peoples wants to install GSI ROM, ? half things doesnt work, better to wait for real ROMs for this device, if it will be once.
Click to expand...
Click to collapse
Speak for yourself, on my current device, that didn't even had treble at first (ZTE Axon 7) I'm running the same GSI image for 2 months now without a single issue!
FunkyRasta said:
Speak for yourself, on my current device, that didn't even had treble at first (ZTE Axon 7) I'm running the same GSI image for 2 months now without a single issue!
Click to expand...
Click to collapse
But axon 7 is not xiaomi, and dont have miui. dont know what firmware your axon come with. But if you use mi9t/k20 to use gsi for now i dont see reason. if on your k20 is chines firmware, unlock bootloader and flash global, or XEU rom. and if your mi9t is with global, unlock bootloader install chines or xeu, or any other miui rom. and wait for other normal custom roms, this gsi have non senses for this kind of phones. there is sense for gsi for devices as huawei as you cant unlock bootloader, so no aosp custom roms, just treble or gsi.
slavke1976 said:
I dont know why peoples wants to install GSI ROM, ? half things doesnt work, better to wait for real ROMs for this device, if it will be once.
Click to expand...
Click to collapse
We flash GSI because the really stable custom ROMS will come out at least 2-3 months from now, so unless you can tolerate the MIUI it is the only way to flash and use a quite stable custom ROM since patches for GSIs will arrive very soon for our device
Schnedi said:
Yes, I'm running PHH's AOSP 9.0.
Two big issues:
• Popup camera pops at every reboot
- It only popup and retract with commands
- Doesn' work when you use any camera app
• You have to wake up the screen to use the fingerprint
Popup camera is almost fixed, someone with a Redmi K20 Pro is working on it and Phhusson is cleaning the code.
Click to expand...
Click to collapse
Can you tell more about whats work or not?Im thinking about buying Mi 9t or OP6t.Is everything else working fine?Like Bluetooth calling,Lte connection...Is gsi good as daily?Did you check others gsi?
sebcio2804 said:
Can you tell more about whats work or not?Im thinking about buying Mi 9t or OP6t.Is everything else working fine?Like Bluetooth calling,Lte connection...Is gsi good as daily?Did you check others gsi?
Click to expand...
Click to collapse
For OP6T you dont need gsi roms, you have real aosp roms for that phone,
slavke1976 said:
For OP6T you dont need gsi roms, you have real aosp roms for that phone,
Click to expand...
Click to collapse
I thinking about buying these devices and want to now how it is on Mi 9t and gsi.
sebcio2804 said:
I thinking about buying these devices and want to now how it is on Mi 9t and gsi.
Click to expand...
Click to collapse
i dont know on mi9t as i dont use gsi, i just imagine you want to use gsi on op6t too
Havoc OS has the same issues AOSP has.
Now I'm trying LineageOS 16 and camera is partially fixed.
• It works with GCam and default camera
• Still pops up every reboot
Schnedi said:
Now I'm trying LineageOS 16 and camera is partially fixed.
Click to expand...
Click to collapse
Can you share a link for people who want to try as well? I googled around a bit but couldn't find anything
olihey said:
Can you share a link for people who want to try as well? I googled around a bit but couldn't find anything
Click to expand...
Click to collapse
here: https://forum.xda-developers.com/pr...i-lineageos-16-0-gsi-arm64-ab-how-to-t3908029
HEY everyone sorry for interrupting but can we expect some roms for the k20 variant? Is there a developer ready to take on these
I hope it will be some
Sent from my Redmi K20 using Tapatalk

Should I buy k20 or 9t?

I'm asking it because on AliExpress the k20 has chinese rom originally, and the global rom is flashed after unlocked bootloader.
Te 9t has global rom officially.
Which is the better option? If I buy the k20, can I make it a full fledge 9t with working gpay, etc?
I'm asking it because there is a significant price difference between them.
Yes You Can After Unlocking BL ... You Just Have To Flash Fastboot Global ROM and you good to go
---------- Post added at 11:37 PM ---------- Previous post was at 11:25 PM ----------
See There Are 3 Versions Of The Same Devices
1. Chinese one
2. Indian one
3. Global one
( code names are also little bit different )
You can flash any ROM meant for any version to the device you buy .
FYI Giving Some Example Of SomeOne Who Faced Problem Regarding This.
[[[[[Ok guys I figured it out.Redmi K20 firmware starts with "Davincini" and 9T firmware starts with "Davinici" . So I have opened each of the "flash_all,flash_all_except_storage,flash_all_lock " with note pad plus and edited the words Davincini in the k20 fastboot rom to Davinci (9T) in the 8th and 9th row and flashed it with mi flash .It flashed perfectly . But forgotten to choose flash_all. So it relocked the bootloader.Now the front camera was not working.
There was a August update waiting . Updated now all is fine .Case closed.
Now again have to wait for 30 days to unlock the bootloader . Anyways back to miui 10 . So thanks . May be helpful to somebody...
K20 firmware starts with Davincini
9T frimware starts with Davinci...
Thanks Guys.............]]]]]
THIS IS THE WORST CAN HAPPEN TO YOUR DEVICE
GedeonTaylor said:
I'm asking it because on AliExpress the k20 has chinese rom originally, and the global rom is flashed after unlocked bootloader.
Te 9t has global rom officially.
Which is the better option? If I buy the k20, can I make it a full fledge 9t with working gpay, etc?
I'm asking it because there is a significant price difference between them.
Click to expand...
Click to collapse
As you know this is the same phone basically and I would not say that the price is that much different yes it is cheaper a bit but is up to you if you want to play with ROM installation or get a ready to go Global version of Mi9t.
Mi9t has NFC with more LTE bands
hwandroid said:
As you know this is the same phone basically and I would not say that the price is that much different yes it is cheaper a bit but is up to you if you want to play with ROM installation or get a ready to go Global version of Mi9t.
Click to expand...
Click to collapse
Basically? YES
But EURO B20 and B28 LTE bands are not present on K20 china, I guess.
And not sure the phones version are not region locked in case you relock bootloader like MI8 is.
It is a must have for MI9T global ea rom.
And please can somebody link me a comvert tutorial, or write it down, how to do it? (I think I will go with the k20) I don't want to mess up the phone.
Thank you
GedeonTaylor said:
And please can somebody link me a comvert tutorial, or write it down, how to do it? (I think I will go with the k20) I don't want to mess up the phone.
Thank you
Click to expand...
Click to collapse
If you don't want to mess it up and need a tutorial, it kind of mean that you should go with the mi9t
After all, it was clear to what to do as people post here. But if you still feel unsure on how to do it, it's better to don't.
Pupet_Master said:
If you don't want to mess it up and need a tutorial, it kind of mean that you should go with the mi9t
After all, it was clear to what to do as people post here. But if you still feel unsure on how to do it, it's better to don't.
Click to expand...
Click to collapse
I'm only asking because I want to be sure not to mess up. Before I had a a/b partition phone, so it's a bit different, that's why I'm a bit afraid but I like modding and custom roms (like I said currently using mi a2) so I will report here what phone was my choice.
I ordered the mi 9t, maybe not the best choice... But we will see. I think I will put custom roms on it after stable 10 roms are out.
GedeonTaylor said:
I ordered the mi 9t, maybe not the best choice... But we will see. I think I will put custom roms on it after stable 10 roms are out.
Click to expand...
Click to collapse
Stable 10 ROMS .... You Are Talking About 6 Months Of Future .... Still You Can Try Paranoid Quartz Alpha ... It Is 70% Stable
Dev_Kahl said:
Stable 10 ROMS .... You Are Talking About 6 Months Of Future .... Still You Can Try Paranoid Quartz Alpha ... It Is 70% Stable
Click to expand...
Click to collapse
70% stable?
Are you kidding?
Custom roms are never 100% working, some are at 99%...But 70% what that?
Dev_Kahl said:
Stable 10 ROMS .... You Are Talking About 6 Months Of Future .... Still You Can Try Paranoid Quartz Alpha ... It Is 70% Stable
Click to expand...
Click to collapse
I'm using 10 rom too currently on my mi a2 while waiting for the 9t. The reason I chose the 9t is that I doesn't need to flash roms right away when it arrives just to use gpay. I think miui 11 will be good, I would use it for 1-2 months when releases, and then custom roms later..
Thank you for your answer, sorry for my messy english
GedeonTaylor said:
I'm only asking because I want to be sure not to mess up. Before I had a a/b partition phone, so it's a bit different, that's why I'm a bit afraid but I like modding and custom roms (like I said currently using mi a2) so I will report here what phone was my choice.
Click to expand...
Click to collapse
I understand, but it's better to not mess since order a phone from Ali Express means you wont have any support if things go wrong.
---------- Post added at 13:53 ---------- Previous post was at 13:50 ----------
GedeonTaylor said:
I'm using 10 rom too currently on my mi a2 while waiting for the 9t. The reason I chose the 9t is that I doesn't need to flash roms right away when it arrives just to use gpay. I think miui 11 will be good, I would use it for 1-2 months when releases, and then custom roms later..
Thank you for your answer, sorry for my messy english
Click to expand...
Click to collapse
Miui 11 says the rumors will be released on the 28th of this month so you are in luck
GedeonTaylor said:
I'm asking it because on AliExpress the k20 has chinese rom originally, and the global rom is flashed after unlocked bootloader.
Te 9t has global rom officially.
Which is the better option? If I buy the k20, can I make it a full fledge 9t with working gpay, etc?
I'm asking it because there is a significant price difference between them.
Click to expand...
Click to collapse
If Price Same then Mi 9T

[SHARED] [ROM][LMI][12] Xiaomi.eu Weekly | Stable MIUI 13 for Redmi K30 Pro/Zoom/Poco F2 Pro

XIAOMI.EU MIUI
Xiaomi.eu released their version of MIUI for Redmi K30 Pro / Zoom Edition / Poco F2 Pro
Weekly Beta and Stable are based on Android 12
Both Weekly Beta and Stable are based on China Rom
Xiaomi.eu forums: here
INFORMATION & FEATURES
So why is this rom important for us?
The answer is very simple, Its a good replacement for a global rom.
This marks the beginning of Redmi K30 Pro / Zoom Edition / Poco F2 Pro custom roms development and I hope that we are going to get more roms from the community and developers.
Ill be updating the thread with every new weekly release for Redmi K30 Pro / Zoom Edition / Poco F2 Pro and with every stable release.
Have a great day and happy flashing
Features of the EU ROM:
Based on China Stable / Weekly builds
3way reboot menu (in dev settings)
MIUI Contacts and Dialer
Removed ads in MIUI system apps
MIUI Dialer and Messages apps
Steps counter in Assistant screen
More shortcuts on left lockscreen
Wake up gestures for all devices
AI preloading option in MIUI Lab for all devices
Option to auto-expand first notification
Notifications priority settings
More edit options in Gallery app
Enabled MiDrive in File Explorer
Added landscape mode for SMS app
Sunrise/Sunset in the weather app
Google apps support integrated
Removed 5GHz region restrictions
Confirm dials from call logs
Morning report on alarm at morning
More apps supported for AOD notifications
More styles for AOD screen
Raise to wake gesture
AOD notification received animation
Tap fingerprint sensor to wake toggle
More Camera features
Double tap to lock screen
Battery AI scenes
Allowed disabling specific system apps
Importing theme .mtz from zhuti.xiaomi.com via ThemeManager
No useless Chinese bloatware apps
More free RAM due to less background processes
Mi Video, Mi Music, Mi Browser: No any useless Chinese content
No possibility to re-lock bootloader accidentally with flash any xiaomi.eu release
Added real 27 languages translation made by Official MIUI Fansites and MIUI Fans
Added EU T9 dialer support
Added charging sound switch
Optimized GPS settings for EU
Optimized Battery consumption
Optimized RAM consumption
Added GSMalphabet into SMS app options
SafetyNet passed by default (Google Pay)
Play Store Certified
Deodexed
Added automated tasks in Security app
Added game speed booster
Widevine L1 (for supported devices)
And more, and more made by our 10 years MIUI mods experience.
INSTALLATION & UPDATE
Installation Instructions:
- Make sure your bootloader is unlocked!
- Boot into stock rom and copy Xiaomi EU rom to root of internal storage.
- Boot to TWRP recovery
- Mount all the possible partitions
- Install rom
- Wipe your data,cache,Internal storage,dalvik DONT WIPE SYSTEM OR YOU WILL BRICK YOUR DEVICE
- Reboot your device.
- You'll be rebooted into twrp. Now format data and reboot
Update Instructions:
- Boot to TWRP recovery mode
- Mount all the possible partitions
- Wipe Cache, dalvik
- Using MTP or OTG copy the new rom to your device
- Flash the new rom
- Wipe cache and dalvik
- Reboot
DOWNLOADS
Weekly Beta
NO LONGER UPDATED!
[22.7.19][Android 12]
CHANGELOG
App vault
Fix - Incorrect date format on top of the main App vault page
Cloud backup
Fix - Cloud backup was not working in some cases
Updater
Fix - ROM installation wasn't starting automatically after reboot to recovery
System
Fix - Slow charging in certain scenarios
22.7.19 Download: here | General Beta Download: here
---------------------------------
Stable
When switching between Weekly and Stable roms, you must Format Data
[V13.0.5.0.SJKCNXM][Android 12]
V13.0.5.0 Download: here | General Stable Download: here
PLEASE REPORT ANY BUGS ON THE BUGS SECTION ON THE XIAOMI.EU FORUMS AND NOT HERE!! IM NOT RESPONSIBLE FOR ANY PROBLEMS OR BUGS THAT MIGHT HAPPEN WITH YOUR DEVICE.
ALL THE CREDITS GO TO XIAOMI.EU TEAM​
Screenshots
You can ask for other screenshots in the comments and ill try to add them as well
More screenshots and any thing asked to be uploaded will be in the album: Coming Soon​
reserved #2
Coming Soon: FAQ
Now some words from me,
Hi I am Omer, I own a Mi Max 3 and Huawei Mate 20 X.
today I ordered a Redmi K30 Pro Zoom Edition and therefore I am going to be a part of this community.
I am going to update this thread with any upcoming update, just like I did for Mi Max 3 thread.
I am also going to buy a Black Shark 3 Pro for daily use but that phone cant be unlocked.
I hope you enjoy your phones!
if you have any questions feel free to ask!
by the way:
In order to improve the communication performance and stability of the mobile phone, will be upgraded the Qualcomm baseline - Redmi K30 Pro will be suspended from May 25. It is expected to be suspended for about three weeks. This upgrade does not affect the stable version.
Great job!!!
Thanks for doing this like it should be done. I tried but my tutorial is **** compared to this. Cheers ?
Okay, my Bootloader is unlocked and i did the install the current (may 24th) beta version of the xiaomi.eu ROM.
The installation was a bit rough around the edges: The currently available TWRP comes from a chinese developer and starts with chinese language. You can't read a thing.
Fortunately, i have used twrp so often already that i remembered how to change the language without having to read the buttons.
Having installed TWRP via fastboot, i booted into it, changed language and formatted the data partition under "Wipe". Then i connected my pc, transferred the ROM file to the phone and installed it.
I was a bit disappointed that my dear F2 changed it's personality immediately: it identified as Redmi K30 Pro from the first boot on. I know this "problem" from my Mi 9T Pro where the xiaomi.eu ROM changes its name to Redmi K20 Pro, but there was a patch in xiaomi.eu's K20 Pro forum that reversed this effect when flashed via TWRP. This kind of patch does not exist for the Poco F2 as of now, so i guess i'll have to live with it.
Other than that, all seem to run well. First boot took a couple of minutes, but Installation went smoothly and phone is restoring my configuration and installing all my apps right now.
Magisk 20.4 is installed and working. Let's hope that new beta versions will appear next week.
cgdams said:
Okay, my Bootloader is unlocked and i did the install the current (may 24th) beta version of the xiaomi.eu ROM.
The installation was a bit rough around the edges: The currently available TWRP comes from a chinese developer and starts with chinese language. You can't read a thing.
Fortunately, i have used twrp so often already that i remembered how to change the language without having to read the buttons.
Having installed TWRP via fastboot, i booted into it, changed language and formatted the data partition under "Wipe". Then i connected my pc, transferred the ROM file to the phone and installed it.
I was a bit disappointed that my dear F2 changed it's personality immediately: it identified as Redmi K30 Pro from the first boot on. I know this "problem" from my Mi 9T Pro where the xiaomi.eu ROM changes its name to Redmi K20 Pro, but there was a patch in xiaomi.eu's K20 Pro forum that reversed this effect when flashed via TWRP. This kind of patch does not exist for the Poco F2 as of now, so i guess i'll have to live with it.
Other than that, all seem to run well. First boot took a couple of minutes, but Installation went smoothly and phone is restoring my configuration and installing all my apps right now.
Magisk 20.4 is installed and working. Let's hope that new beta versions will appear next week.
Click to expand...
Click to collapse
Im pretty sure this is because they are based on the china rom which is available for the redmi k30 pro/zoom
If xiaomi can differentiate between zoom and regular editions on kernel level (they share same kernel and same rom), Im sure that xiaomi.eu forums will be able to create a patch for poco if needed.
cgdams said:
Okay, my Bootloader is unlocked and i did the install the current (may 24th) beta version of the xiaomi.eu ROM.
The installation was a bit rough around the edges: The currently available TWRP comes from a chinese developer and starts with chinese language. You can't read a thing.
Fortunately, i have used twrp so often already that i remembered how to change the language without having to read the buttons.
Having installed TWRP via fastboot, i booted into it, changed language and formatted the data partition under "Wipe". Then i connected my pc, transferred the ROM file to the phone and installed it.
I was a bit disappointed that my dear F2 changed it's personality immediately: it identified as Redmi K30 Pro from the first boot on. I know this "problem" from my Mi 9T Pro where the xiaomi.eu ROM changes its name to Redmi K20 Pro, but there was a patch in xiaomi.eu's K20 Pro forum that reversed this effect when flashed via TWRP. This kind of patch does not exist for the Poco F2 as of now, so i guess i'll have to live with it.
Other than that, all seem to run well. First boot took a couple of minutes, but Installation went smoothly and phone is restoring my configuration and installing all my apps right now.
Magisk 20.4 is installed and working. Let's hope that new beta versions will appear next week.
Click to expand...
Click to collapse
Hello mate, i was trying to install it to my f2pro and it all ended in bootloop, it is mandatory to wipe the data partition before installing the rom? Is there any tutorial? I tried to install it twice ending in bootloop and having to install the official rom with the xiaomi rom tool.
Thanks!
Enviado desde mi POCO F2 Pro mediante Tapatalk
keko12991 said:
Hello mate, i was trying to install it to my f2pro and it all ended in bootloop, it is mandatory to wipe the data partition before installing the rom? Is there any tutorial? I tried to install it twice ending in bootloop and having to install the official rom with the xiaomi rom tool.
Thanks!
Enviado desde mi POCO F2 Pro mediante Tapatalk
Click to expand...
Click to collapse
Hello there,
In the installation instructions it says what to wipe and what you shouldn't wipe. I think you need to go back to stock and try again.
Cheers ?
Wow thanks for this! Need to wait for a week for Xiaomi to unlock my device (such a bummer as Oneplus don't have this waiting game). Any how, I hope (like it's brother K20 Pro/Premium), there will be AOSP, Lineage and PA flavored roms that will support our beloved Redmi K30 Pro/Zoom/Poco F2 Pro.
Thanks for your efforts on making this thread!
Great to see the development for his device has started .
Does the MIUI Dialer also have the build-in call recorder?
keko12991 said:
Hello mate, i was trying to install it to my f2pro and it all ended in bootloop, it is mandatory to wipe the data partition before installing the rom? Is there any tutorial? I tried to install it twice ending in bootloop and having to install the official rom with the xiaomi rom tool.
Thanks!
Enviado desde mi POCO F2 Pro mediante Tapatalk
Click to expand...
Click to collapse
In my experience (also from my Mi 9T Pro before), you not only need to wipe the data partition, you even need to format it (can be found under "Wipe" in TWRP) when coming from stock rom to xiaomi.eu for the first time.
Once on xiaomi.eu ROM, you can install newer versions by dirty flashing: no need to wipe your data partition, your apps, data and settings survive.
---------- Post added at 10:00 AM ---------- Previous post was at 09:57 AM ----------
bob*nwk said:
Great to see the development for his device has started .
Does the MIUI Dialer also have the build-in call recorder?
Click to expand...
Click to collapse
Indeed, it has the call recorder and it works well.
cgdams said:
Indeed, it has the call recorder and it works well.
Click to expand...
Click to collapse
Thanks for confirming. I can finally unlock my bootloader today (had a waiting period of 360 hours..), guess I'll flash this rom directly after that since my device will be wiped with unlocking now anyway.
Did you use the TWRP from this tread?
https://forum.xda-developers.com/poco-f2-pro/how-to/twrp-recovery-t4114121
bob*nwk said:
Thanks for confirming. I can finally unlock my bootloader today (had a waiting period of 360 hours..), guess I'll flash this rom directly after that since my device will be wiped with unlocking now anyway.
Did you use the TWRP from this tread?
https://forum.xda-developers.com/poco-f2-pro/how-to/twrp-recovery-t4114121
Click to expand...
Click to collapse
I'm not sure from which source i downloaded it, since it was some days before my bootloader unlock time ran out, but the file is named "recovery-TWRP-3.4.1B-0328-REDMI_K30PRO-CN-wzsx150.img"
At the moment, this seems to be only working TWRP for the Poco F2. Since it comes from a chinese developer, you have to change the language to English first, unless your fluent reading chinese.
To do that, you have to pull the slider on the bottom of the start screen to the right, then use the third button from the top in the second column of buttons (which is the "Settings" button) and then use the small globe symbol in the upper right of the screen.
Hi all, i want to report one bug:
Whenever enter to a game with full screen mode and play it for a while, the full screen gesture can not be use any more. So i have to press power button to lock my phone(game is running) then unlock the phone to come to the game. Here i can use the gesture as normal.
Yep
bob*nwk said:
Great to see the development for his device has started .
Does the MIUI Dialer also have the build-in call recorder?
Click to expand...
Click to collapse
Yes. It has the call recorder ?
I just succesfully unlocked, rooted and installed the MIUI 11 Stable. Restoring now, so far so good.
And the call recorder is working perfectly indeed (Y)
bob*nwk said:
I just succesfully unlocked, rooted and installed the MIUI 11 Stable. Restoring now, so far so good.
And the call recorder is working perfectly indeed (Y)
Click to expand...
Click to collapse
i read on the xiaomi eu forum that on one of the weekly roms, the mic was not working on calls https://xiaomi.eu/community/threads/no-voice-during-the-call.56159/ . Can you check if the mic works if you call somebody? I am just waiting for my unlock timer to end and want to install xiaomi eu.
As im writing this, the new xiaomi eu stable miui 12 came out, just for your information. The problem with the mic was on miui 12 so i hope they included a fix for the stable version before rolling it out.
Unfortunately, the stable MIUI 12 is not yet for us. Just for MI10, MI10Pro, HMK20MI9T, HMK305G.
No beta
No beta for this week either, links for the 20.6.16 were published and there is nothing for the K30 Pro neither the Mi10 nor Mi 10 Pro

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