What about Redmi k30 Ultra Custom roms?

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Dec 5, 2020
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Why would you add Vietnamese if I added it to the firmware? About the root explorer, you can not replace applications on 10 android. google about the super section, dynamic sections. we have system read only and the changes you want to make can only be done using magisk modules or a complete reassembly of the firmware (like I did).
So... Can you give me tool to build your rom? Thank you very much.
 

nikitos2323

Senior Member
Oct 28, 2018
102
32
So... Can you give me tool to build your rom? Thank you very much.
which tool? I indicated in the post with the firmware what I used to create it. to test the performance of the translated apk, I used the magisk module, in it you just need to add the files you need to the correct directory.
module for example.
just place you MiuiCamera.apk in system / priv-app / MiuiCamera / MiuiCamera.apk
 

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nikitos2323

Senior Member
Oct 28, 2018
102
32
So... Can you give me tool to build your rom? Thank you very much.
How is it going? by the way, if you want, you can translate the camera into all languages using the MT manager (if you of course have a pro version), then you can do it, and I will add your work to the assembly and indicate you in the description
 

Namphuong1103

New member
Jan 10, 2021
1
0
MIUI 12.0.18 Global Edition v1.0
View attachment 5181169


What is it? This is the firmware based on the stable Chinese Miui 12.0.18 with changes.

What's changed: Removed most of the unused Chinese apps. Added all languages from global MIUI versions. Added basic gapps + gmail + chrome + gboard + maps. Built-in Magisk 20.4, also TWRP that you had before installing this firmware will be saved. GPayworks with Magisk Hide .
Cons of the firmware: The following applications are translated only into three languages (Chinese, English, Russian): camera, mi account, security, initial setup. No OTA updates (cannot be installed via ota system updates, otherwise bootloop, but you can install the firmware via twrp using a full zip rom archive or restore via fastboot and miflash) maybe you will find more cons and tell me

Installation Requirements: Unlocked Bootloader, TWRP, Android 10.

With Andoid 11, you should not flash, since some phones have protection against downgrading, perhaps ours is the same, first try downgrading using the fastboot image and Miflash.

Installation:

1. Install zip archive with firmware in twrp
2. Go to wipe-wipe data, cache, dalvik cache-confirm.
After that, reboot into the system (the first activation will take about 2-3 minutes)
Download link: ya.disk

Thanks to:
Almost all knowledge came from @MeTT1S
Application translation was done in BatchApkTool
The firmware was compiled in UKA

Support:
If you liked the firmware and want to donate, then the link is in my profile.

PS: I also recommend that you install the "globalization" module so that global applications such as cleaning, weather, music, etc. work correctly. Also, you will have a choice of region (I advise you to select United states for better sound and smoother operation) the module is called h.zip and is installed in the magisk manager. module here


Small explanations:

Magisk: Built in, after first opening magisk manager will offer you additional installation. so you need to agree, the phone will download 5MB, reboot and everything will be ready to use.
Gpay: works, you just need to update google services, then download google pay in the play market, without opening google pay go to magisk manager- settings- enable magisk hide. Then you need to leave google pay checkbox and everything will work.
Gpay is not available: If you opened gpay before turning on magisk hide, then most likely google pay writes that: you have a root, payment is not available. in this case, you need to clear the cache and data of two applications: google pay and google services, after that it should work.
Bootloop: If after installing the magisk module or modifying the system partition, a bootloop happened or you reboot into fastboot, then the solution is to go to twrp and flash the same archive with the firmware without wipes
(K30U_GlobalEdition_MIUI_Stable_12.018_v1.0.zip), often helps to keep the system working and keep your data.
I want to mod something in Settings.apk and I've done. But how can I flash it via Magisk, because Settings in other partition. Can you help me pls?
 

nikitos2323

Senior Member
Oct 28, 2018
102
32
I want to mod something in Settings.apk and I've done. But how can I flash it via Magisk, because Settings in other partition. Can you help me pls?

Create product folder in system folder and place your settings in product
Screenshot_2021-01-10-12-22-33-564_com.android.fileexplorer.jpgScreenshot_2021-01-10-12-22-36-802_com.android.fileexplorer.jpg
 

nikitos2323

Senior Member
Oct 28, 2018
102
32
MIUI 12.0.18 Global Edition v1.0
View attachment 5181169


What is it? This is the firmware based on the stable Chinese Miui 12.0.18 with changes.

What's changed: Removed most of the unused Chinese apps. Added all languages from global MIUI versions. Added basic gapps + gmail + chrome + gboard + maps. Built-in Magisk 20.4, also TWRP that you had before installing this firmware will be saved. GPayworks with Magisk Hide .
Cons of the firmware: The following applications are translated only into three languages (Chinese, English, Russian): camera, mi account, security, initial setup. No OTA updates (cannot be installed via ota system updates, otherwise bootloop, but you can install the firmware via twrp using a full zip rom archive or restore via fastboot and miflash) maybe you will find more cons and tell me

Installation Requirements: Unlocked Bootloader, TWRP, Android 10.

With Andoid 11, you should not flash, since some phones have protection against downgrading, perhaps ours is the same, first try downgrading using the fastboot image and Miflash.

Installation:

1. Install zip archive with firmware in twrp
2. Go to wipe-wipe data, cache, dalvik cache-confirm.
After that, reboot into the system (the first activation will take about 2-3 minutes)
Download link: ya.disk

if you want to post the firmware on another resource, make a video or something else, then make a mention of the author, nikitos2323 on xda or nikitos2323 4pda

Thanks to:
Almost all knowledge came from @MeTT1S
Application translation was done in BatchApkTool
The firmware was compiled in UKA

Support:
If you liked the firmware and want to donate, then the link is in my profile.

PS: I also recommend that you install the "globalization" module so that global applications such as cleaning, weather, music, etc. work correctly. Also, you will have a choice of region (I advise you to select United states for better sound and smoother operation) the module is called h.zip and is installed in the magisk manager. module here


Small explanations:

Magisk: Built in, after first opening magisk manager will offer you additional installation. so you need to agree, the phone will download 5MB, reboot and everything will be ready to use.
Gpay: works, you just need to update google services, then download google pay in the play market, without opening google pay go to magisk manager- settings- enable magisk hide. Then you need to leave google pay checkbox and everything will work.
Gpay is not available: If you opened gpay before turning on magisk hide, then most likely google pay writes that: you have a root, payment is not available. in this case, you need to clear the cache and data of two applications: google pay and google services, after that it should work.
Bootloop: If after installing the magisk module or modifying the system partition, a bootloop happened or you reboot into fastboot, then the solution is to go to twrp and flash the same archive with the firmware without wipes
(K30U_GlobalEdition_MIUI_Stable_12.018_v1.0.zip), often helps to keep the system working and keep your data.
Update: Global Edition v1.2

What's new:

Translated applications: First Setup, Security, Permission Control, Xiaomi Account, Application Installer, Download.

Added: fix for notifications (does it work? I don't know),
Theme app from global miui version.

Bugs: in the application security: antivirus. help and speed up don't work.
The camera is not translated.

IMG_20210110_033722.jpgScreenshot_2021-01-10-02-40-34-621_com.android.providers.downloads.ui.jpgScreenshot_2021-01-10-02-41-20-193_com.miui.securitycenter.jpgScreenshot_2021-01-10-02-41-24-124_com.miui.securitycenter.jpgScreenshot_2021-01-10-02-41-30-625_com.android.permissioncontroller.jpgScreenshot_2021-01-10-02-41-44-593_com.android.thememanager.jpgScreenshot_2021-01-10-02-46-23-033_com.miui.securitycenter.jpgScreenshot_2021-01-10-02-48-16-710_com.miui.home.jpgScreenshot_2021-01-10-02-48-29-400_com.miui.home.jpg

Download: ya.disk

if you want to post the firmware on another resource, make a video or something else, then make a mention of the author, nikitos2323 on xda or nikitos2323 4pda

Donate?
PayPal

PS:
Full workability of applications is possible only with h.zip magisk module.
If you want to have a large selection in themes, then put the region of india.
 
Last edited:

orbb39

Member
Apr 25, 2007
20
1
who has already installed the firmware, write how you like the firmware, what bugs-flaws have you noticed? maybe there are some ideas that can be easily implemented
I have installed miui_CEZANNE_V12.0.18.0-mod_v1.3 on my K30Ultra 512GB version. It seems to work faster than stock chinese version. But there is one thing: I do not see anymore 5G networks with this version and I used to be connected all the time on 5G using the chinese stock firmware. I remember that the chinese stock firmware even had an option to select 5G SA or 5G NSA setting, while this option does not appear anymore now. It is strange that I do not see any 5G network at all, even from other carriers. Can anybody else use 5G on this firmware or is it something wrong with my phone?
 

nikitos2323

Senior Member
Oct 28, 2018
102
32
I have installed miui_CEZANNE_V12.0.18.0-mod_v1.3 on my K30Ultra 512GB version. It seems to work faster than stock chinese version. But there is one thing: I do not see anymore 5G networks with this version and I used to be connected all the time on 5G using the chinese stock firmware. I remember that the chinese stock firmware even had an option to select 5G SA or 5G NSA setting, while this option does not appear anymore now. It is strange that I do not see any 5G network at all, even from other carriers. Can anybody else use 5G on this firmware or is it something wrong with my phone?
this happens if you enable the global phone mode using the h.zip module. if this bothers you, you can delete h.zip and you will again have the sa nsa option. and so the choice of 5g is in the settings of the preferred network
Screenshot_2021-01-10-22-02-09-745_com.android.phone.jpgScreenshot_2021-01-10-22-02-14-214_com.android.phone.jpgScreenshot_2021-01-10-22-02-17-445_com.android.phone.jpg
 

Miilla

New member
Jan 11, 2021
1
0
Hii, this is the first time that I have to do something with custom roms, i am really afraid to do something wrong, do you have some video tutorial or something like this that could help?
 

nikitos2323

Senior Member
Oct 28, 2018
102
32
Hii, this is the first time that I have to do something with custom roms, i am really afraid to do something wrong, do you have some video tutorial or something like this that could help?
But what can you do wrong if you already have twrp? just one step, install the firmware zip file in twrp using the install section.
 

orbb39

Member
Apr 25, 2007
20
1
this happens if you enable the global phone mode using the h.zip module. if this bothers you, you can delete h.zip and you will again have the sa nsa option. and so the choice of 5g is in the settings of the preferred network
It does not bother me not seeing the SA/NSA option, rather the phone does not work anymore in 5G at all now.
I have just tested again in an area where multiple 5G networks are normally present, but my phone does not see any 5G network now.
 

Pani888

New member
Jan 1, 2021
4
0
Update: Global Edition v1.2

What's new:

Translated applications: First Setup, Security, Permission Control, Xiaomi Account, Application Installer, Download.

Added: fix for notifications (does it work? I don't know),
Theme app from global miui version.

Bugs: in the application security: antivirus. help and speed up don't work.
The camera is not translated.


Download: ya.disk

Donate?
PayPal or LTC: LW9BdjaWnZyjoSyPiSwTkrf3EMywwT87MF

PS:
Full workability of applications is possible only with h.zip magisk module.
If you want to have a large selection in themes, then put the region of india.
Does this rom allow flash gapps?
 

orbb39

Member
Apr 25, 2007
20
1
delete magisk module for "globalization"
Screenshot_2021-01-12-11-36-43-264_com.android.phone.jpg

I have deleted globalization module from Magisk, now I see 5G Smart Switch option but not SA/NSA option which was before in CN stock version. Also 5G does not work either without globalization module (no 5G networks detected now even if they were detected on CN stock version). I guess 5G stopped working somewhere between modifications done from CN stock version and
miui_CEZANNE_V12.0.18.0-mod_v1.3Screenshot_2021-01-12-11-36-43-264_com.android.phone.jpg
 

nikitos2323

Senior Member
Oct 28, 2018
102
32
View attachment 5184917
I have deleted globalization module from Magisk, now I see 5G Smart Switch option but not SA/NSA option which was before in CN stock version. Also 5G does not work either without globalization module (no 5G networks detected now even if they were detected on CN stock version). I guess 5G stopped working somewhere between modifications done from CN stock version and
miui_CEZANNE_V12.0.18.0-mod_v1.3View attachment 5184917
man, if you really need the 5g function, flash the stock and you will have 5g

By the way, in which firmware did the sa nsa choice appear? because before it was not + the Chinese say that one of the modes does not work for them
 

orbb39

Member
Apr 25, 2007
20
1
man, if you really need the 5g function, flash the stock and you will have 5g

By the way, in which firmware did the sa nsa choice appear? because before it was not + the Chinese say that one of the modes does not work for them
I saw the SA/NSA option in stock CN 12.0.16 (I think) and then found your ROM -which by the way is amazing - and flashed yours directly 12.0.18 mod v1.3
But yeah, I was just looking through the 5G function and trying to figure out.
Thanks for your work!
 

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  • 5
    I will build rom for this line. There are international languages.
    3

    nikitos2323 sir, you're doing really great work. That's really really appreciatable.

    If you make a Facebook Group named 'K30 Ultra Development' you can post all the roms, Gcams, modules available ( your won and others) it will be easy to access the latest rom. Because here you need to reply the same thing multiple times and may of us don't even have xda account. I think it's a great idea. You can think about it. I know you're already trying harder to give us the best experience. I have seen you have tried to convenience the eu developers as well.

    By the way thanks for reading me. Just keep doing the great work. Thanks again❤️
    3
    No way for me to register since i can't type captcha haha :D
    Could you please upload it here?
    K30u longx for better sound
    h.zip for switching the phone to "global mode"

    little instruction for installing two modules, the first for the improved sound, the second for the "interface globalization"
    1.download both modules and go to the magisk manager - click on the last tab from the bottom and click install from storage - select k30u longx 1.05
    2. During the installation, the process will freeze and, in Chinese, ask you to press the volume key. you must press the down key twice. press once, then after a couple of seconds a second and the installation is complete, now you need to restart and check if the sound from the speakers has improved.
    3. go back to the magisk manager and install h.zip. reboot.
    4. then you can select a region and update applications from a special settings item. from the regions I advise for a large selection of themes - india. for smoothness-usa.
    3
    guys, who needs a guide how to fix the work of notifications?
    2
    I have been watching this thread with great interest.
    However, I am Japanese, I have no choice but to use the stock ROM.
    I will be very happy if Japanese is added.
    about languages, I was written by a person who wants to add Vietnamese to the firmware and at the same time all the others. if he succeeds, he will write to me and probably put the firmware in the public domain.