yashsingh1/xdaforums huggingface dataset:
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
I can't find "Lift to light up the screen" ??

Rom is very smooth, I have not seen any errors
[Xiaomi 12T Pro / Redmi K50 Ultra] ScanFee:
Does adding esims work?

Also, what about fast charging (from xiaomi)?
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
Bug : The application only recognizes the front camera, cannot switch to depth cam
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
The camera part is still buggy, some applications only recognize the front cam, the cam quality is very bad, this is a problem for daily use.

I used k50u
[Xiaomi 12T Pro / Redmi K50 Ultra] Duong LS:
Good rom... But Redmi K50 Ultra has a 108mp main cam error that can't be used. I really can't find a suitable Gcam version. Apps that need FaceID authentication still fail. Hope you fix it soon
[Xiaomi 12T Pro / Redmi K50 Ultra] linhlatin2:
how to add custom font to this rom?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Settings>derpspace
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
battery seem good ,Wait for the camera to complete and lift it to light up the screen

ahhh and have new bug : i can't share screen over wifi
[Xiaomi 12T Pro / Redmi K50 Ultra] TeamMex:
Settings->display-Lockscreen-Ambient
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
Some time that not working
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
I saw a friend fix the cam this way , can you fix the rom ??

1. Flash via TWRP file DerpFest-13-Official-Tango-diting-20230816-1101.zip . Setup completed to the main screen

2. Shutdown into fastboot

3. Type the command fastboot reboot fastboo

4. Download 18-8 System img: https://drive.google.com/file/d/1hr9QMGW7frLOF_LBjyoaqOWu60MImRFl/view?usp=sharing

5. Type the following commands

fastboot flash product product.img

fastboot flash system system.img

fastboot flash system_ext system_ext.img
[Xiaomi 12T Pro / Redmi K50 Ultra] legend89089:
I want it like this instead of the clock style being in the middle :(

in derpfest settings all lock screen clock only one position in the middle
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
Fast charge in 45 minutes, equivalent to 65w, not 120w
[Xiaomi 12T Pro / Redmi K50 Ultra] TeamMex:
have u changed the kernel?

not possible

mine charge in 20mins
[Xiaomi 12T Pro / Redmi K50 Ultra] pikachullk:
I saw there are two zip file for fix camera…shall I flash it with twrp to fix camera problem？
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
not yes , how to change ? I can't find instructions
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
how to use that ?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
There's nothing to use here... just source information....
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
Hello!

One: 12T Pro

The other: K50 Ultra.

Magisk module.

What ROM do you have?
[Xiaomi 12T Pro / Redmi K50 Ultra] pikachullk:
DerpFest 13 for the Mi 12T Pro/ Redmi K50 Ultra [diting]​

latest one…ahh～i haven't notice that's a magisk module…k50u…

But I buy a oneplus ace 2 pro today…
[Xiaomi 12T Pro / Redmi K50 Ultra] legend89089:
I have another question. Is the rechargeable type always 120W? Is there any charging protection?
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
So how to change the kernel? Can you guide me?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
There is somewhere the Yuki kernel that I've never tried. A alternative way to have root with kernelSu.

Search online, it's a TWRP flashable .zip
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
Is there any way to fix the camera without root?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Without root I can only find GCam. Better than this you'll have to wait for better camera implementation
[Xiaomi 12T Pro / Redmi K50 Ultra] AnnetkoO:
Good afternoon ! Such a problem - I download any application in the form of an APK and cannot install it from the curtain from the download manager, because when I click on the curtain nothing happens. You have to install from the file manager. Does anyone have this?
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
H Hopefully there will be an update to fix the camera soon, thank dev 👍
[Xiaomi 12T Pro / Redmi K50 Ultra] ronderev:
ROM dead?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Nope, not dead at all.

Have patience
[Xiaomi 12T Pro / Redmi K50 Ultra] ScanFee:
No, PC of dev was dead. New parts were ordered and the developer is already working on Android 14 I believe. At least for the other rom called Xperience. But derpfest is surely not discontinued.
[Xiaomi 12T Pro / Redmi K50 Ultra] tupv98:
The ROM runs smoothly, thank you very much to the admin for developing the ROM. Do you have any plans to release a new update?
[Xiaomi 12T Pro / Redmi K50 Ultra] giovan797:
derpfest 13 for the mi 12t pro changelog?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
#DerpFest | #Official #diting

Device: Mi 12T Pro / Redmi K50 Ultra (diting)

MD5SUM: 9dc068f95f7b3ba108c012556f8b689c

Build Date: 2023-08-30

Downloads:

Link | Mirror | Mirror2

Changelog:

- Fix ScreenOFF Fod

- A little fod optimization

- Update translations (thanks to all who helped)

- Fix pickup and more doze stuff

Notes

• Gapps are included

• SafetyNet passes by default

• If the fod doesn't work (doesn't light up) just tap it several times and it will work again.

• Remembering, Don't report bugs without logs.
[Xiaomi 12T Pro / Redmi K50 Ultra] artulappi1:
Yes, this week, on the tg group, they wrote that this will be (probably) the last update before a14
[Xiaomi 12T Pro / Redmi K50 Ultra] tupv98:
Yes, can you give me the telegram group link?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Just hope that the current TWRP can handle android 14, since it's meant for A13. Unless partitions and stuff are the same
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
A14 there will be a new skkk twrp after release, but not until then (unconfirmed information)

*Applies to A14 diting and ditingp models.
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
I still cant seem to flash this rom.

This is what I did:

1) I unlocked the bootloader

2) Flashed Recovery TWRP via ADB (fastboot flash recovery_ab recovery.img)

3) Rebooted into recovery (TWRP) and then applied "Flash Current TWRP" in advanced settings.

4) Installed derpfest via TWRP.

5) When I restart, it just bootloops and goes back into TWRP.

6) I tried flashing the rom to the other slot and got the same result.

7) Tried with other Rom as well with no luck.

Currently I flashed back MIUI 13 super. Will flash a recovery MIUI rom to the other slot. Then will attempt to redo the whole process.

Am I doing something wrong?
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
Rehearsal?

1. Reboot TWRP

2. TWRP -> Wipe -> Advanced Wipe -> Dalvik ART/ Cache, Cache, tick it, drag a slider

3. TWRP -> Install -> ROM, as soon as it's done, after

4. TWRP -> Reboot -> Recovery

5. TWRP -> Wipe -> Format Data -> "YES", as soon as it's done, after

6. TWRP -> Reboot -> System ( Reboot System)

7. This is 1 clean installation method.

*MIUI FW is not required.

But if it's better for you, before installing ROM, install eg: fw_diting_miui_DITINGEEAGlobal_V14.0.16.0.TLFEUXM_03c8b81371_13.0

*FW is not full ROM!

* TWRP: twrp-3.7.0_12-v7.9_A13-diting-skkk
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
I flashed miui_DITINGGlobal_V14.0.4.0.TLFMIXM_3069fae3e1_13.0.zip, will that work for FW or should I locate and download the one you noted. The TWRP I am using is the one you noted.
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
What I have suggested is the current latest.

They usually always recommend the freshest, but I think what you have is good too. Try it first
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
The one I listed was the latest Global. I found the one you suggested which happens to be the latest European ROM. I will flash that and try again. Thanks
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
I get a bunch of "Failed to Mount" Errors. See screenshot. I didnt mess with any mounting options after flashing TWRP so I dunno whats going on.

EDIT: However, booting into system shows I am now on V14.0.16.0.TLFEUXM
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
This is not problem.

(The slot is empty, there is nothing there, that's why it writes, but in this case everything is fine, since it's empty...)

Edit: Install ROM ( Derpfest)... and continue with the steps. I just took a closer look at your picture.
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
Yes I know, I was just flashing latest FW first. But now I have a different problem. TWRP doesnt decrypt data even though I dont have any security set up. Will try
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
Btw new update just hit for this rom on telegram. Dunno if it will be updated in the OP
[Xiaomi 12T Pro / Redmi K50 Ultra] suasive:
How come, Derp doesn't come with 5G ability?
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
I have 5G using Derp with Verizon. See screenshot.
[Xiaomi 12T Pro / Redmi K50 Ultra] suasive:
Is this a 5G toggle or whats your settings preferred network type?

because I've changed mine multiple times, yet it stays on 4G.

I too, have verizon.
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Me too had the same problem.

Flashed over the previous version. Didn't work.

Made a clean flash with format data no good.

Had to go back to Xiaomi.eu...
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
I didn't change anything after plugging the SIM in. There doesn't appear to be a toggle for 5g specifically. See attached for my settings. My sim APN is set to VZWINTERNET. Where I am right now doesn't have 5G so screenshot shows LTE.

Verizon too? I get that sim manager forceclose too sometimes
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
No I'm on Vodafone. Therefore not cell service/ provider.

It's a bug on sim manager.

Edit: someone at telegram found that the modem is corrupted and it as to be flashed with latest eea modem zip.

To someone who needs it just extract from a EEA MIUI ROM.

Can't test cause I went back to Xiaomi eu.
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
New build : 2023.10.05, @TeamMex, corrected the error in the previous build of the ESIM.

Link: Derpfest 23.10.05
[Xiaomi 12T Pro / Redmi K50 Ultra] jdjo434:
The ESIM dont work. For me when I add ESIM with QR code, and error occur and the phone ask me for a EID number..
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
From what I've read (I may be wrong) is that it only works if you previously in MIUI registered the esim. Then, on derpfest it should work...
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
That's how I read it, it's the only way it still works.
[Xiaomi 12T Pro / Redmi K50 Ultra] jdjo434:
My eSIM has already been set up with MIUI on this phone

My provider send me a new QR code (eSIM device transfer) to test and thats not work too
[Xiaomi 12T Pro / Redmi K50 Ultra] giovan797:
I can't flash magisk, any guidance, I've done a clean install and it still gives me an error

"invalid zip file format!"
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Did you install the APK, then flash through TWRP the image and go back to the app (magisk) to update/install?
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
The latest version still does not fix the camera, the rom does not recognize the main camera, only the wide original camera
[Xiaomi 12T Pro / Redmi K50 Ultra] suasive:
Seems like it working now, the 5G, since I've flashed the most recent edit.

However, I now get the same force quit auto message from the SIM Manager, even after updating.
[Xiaomi 12T Pro / Redmi K50 Ultra] Lansirius:
Hi everyone I am using the latest Derpfest ROM xioami 12t pro when I connect a PS4 controller via Bluetooth it shows connected,but on the controller it is a pale blue light and not a dark blue light, hence it does have any input. I tested it on MIUI based roms and it works. I do not want to change Roms any suggestions.
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
If you have magisk installed, did you try this module for Bluetooth controllers?

1Controller Magisk Module adds PlayStation Dualshock and Xbox game controller support to rooted Android devices

The 1Controller Magisk Module can be used to enable support for game controllers, like the DualShock 4 or Xbox One controller, on any rooted Android device.

www.xda-developers.com
[Xiaomi 12T Pro / Redmi K50 Ultra] giovan797:
I already did it and it gives the same error, as shown in the print
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
You can always try the plain old way. Pull the boot image out of payload file of the exact rom you are on. Move it the phone. Open magisk apk and patch that boot file you just moved to the phone. It will produce a patched boot image. Move the patched boot to the PC and then flash it to the phone through fastboot.
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
"Invalid zip format..."

Magisk.zip no Magisk-26.3.zip

Or the easiest installation:

Install TWRP -> Advanced -> Magisk.

TWRP -> Reboot -> System

System -> Install Magisk (installed by twrp)

Magisk -> Direct Install (recommended)

System reboot
[Xiaomi 12T Pro / Redmi K50 Ultra] htltks:
I've find sth interesting, charge 65w and 120w.

It's a bug.

If I switch on "Use Quick Tap", my phone will be charged by 120w

And if switch off, it will be 65w.

I've tried 2-3 times.
[Xiaomi 12T Pro / Redmi K50 Ultra] ozk4n:
I couldn't find Yuki's kernel anywhere.Kernelsu seems more attractive than magisk Can you help me?

@I.m.Tuga
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Yuki Kernel GKI 2.0 For KMI 9 Devices

This kernel has some optimizations Mondrian and diting supported need test on more GKI 2.0 KMI 9 devices

www.pling.com
[Xiaomi 12T Pro / Redmi K50 Ultra] ozk4n:
I fall into bootloop during the installation process.Is there a different method other than installing with twrp?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Sorry but I'm not an active kernel tester.

So I can't tell exactly the installation process.

If you're using derpfest, I suggest to dirty flash the latest ROM again and check if you regain boot.
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
BTW. Be careful of what you flash.

I think the latest version available is CLO ROM kernel, like Xperience.

Derpfest isn't CLO
[Xiaomi 12T Pro / Redmi K50 Ultra] ozk4n:
I provide processing for this kernel btw what do you mean?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
I see that your using Xperience ROM, latest. So no need to update kernel.

I'm just warning about the kernel type that each ROM use and always double check if the kernel is compatible..
[Xiaomi 12T Pro / Redmi K50 Ultra] ozk4n:
So, won't I be able to use kernelsu?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
As I told you. I don't update kernel nor kernelSu, so I don't know

Only thing I can say is try and test.

Good luck.

BTW use telegram since there isn't a dedicated thread for Yuki kernel
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
How do you measure the charge? Where do you see it ?

I haven't experienced this.
[Xiaomi 12T Pro / Redmi K50 Ultra] suasive:
That's seems like an interesting find.
[Xiaomi 12T Pro / Redmi K50 Ultra] TeamMex:
Yuki Kernel

Yuki Kernel channel created by Klozz @TeamMEX_XDA	If u like my work u can buy me a coffe: https://ko-fi.com/klozzjesus	or paypal	https://www.paypal.me/TheXPerienceProject	Yuki clang: https://gitlab.com/klozz/Yuki-clang-new

t.me
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
Launcher force close at newest version, The battery seems to be worse than version 30.08
[Xiaomi 12T Pro / Redmi K50 Ultra] jean019:
Does that rom has "volume steps" (default 7 is too low for me)

and charging limit ? (useful I noticed on battery life)

I may buy that phone

Thanks
[Xiaomi 12T Pro / Redmi K50 Ultra] burgess_boy:
I'm having an issue with connecting my oura ring (Bluetooth) with my phone through both the oura app and through settings. Its my only Bluetooth device which is experiencing issues, it relies on Bluetooth 4.0 not sure if this is the issue or not but struggling to get my head round it. Any help would be appreciated.

UPDATE: flashed various firmware versions with no change. Can access the app partially by connecting to the ring through settings and then clicking the connect button within the app. Other than that struggling.
[Xiaomi 12T Pro / Redmi K50 Ultra] suasive:
Pling seems to be down at the moment.

Is there an alternative host with the files?

Update: It's back online, however from past experiences the site has had issues of being down (offline).

May I request, there be an alternative hosting platform with the files (mirror)? like possibly AFH
[Xiaomi 12T Pro / Redmi K50 Ultra] timearrow:
Report a problem：during the face recognition process, there is a problem with the camera. It cannot be flipped to align with the face.
[Xiaomi 12T Pro / Redmi K50 Ultra] kalexel:
Hi! thank you for your work. i love this roms but i have a problem. sometimes when the screen goes off it stays like that, i cant get it back to work. how do i fix this? i need to reboot my device so it can work again. thank you
[Xiaomi 12T Pro / Redmi K50 Ultra] burgess_boy:
Are you suing the latest one version 14? There is an issue with auto-brightness so you need to turn auto-brightness off otherwise each time the screen goes off you won't be able to turn it back on - there is a telegram group with the changelog. I'd recommend the last version 13 everything works perfect.
[Xiaomi 12T Pro / Redmi K50 Ultra] kalexel:
i did just that. everything its working fine on version 13
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
New Android 14 Derpfest test build

Xiaomi SM8475 - POCO F5 PRO - Mi 12T Pro - testing stuff

For testing only

www.pling.com

All credits to the Dev
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
There is no FOD in a model with an fts panel.

Brightness is good.

SIM maybe? ESIM crashes (thrown it during installation, but did not appear again)

A few things don't work.

No MIUI Camera

Play API does not go through
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Oh I thought it was only on gtx8...

• Fod not working on gtx8_spi devices

Seems there's a lot to be be done...

But it's a great achievement!
[Xiaomi 12T Pro / Redmi K50 Ultra] synk48:
is just me or last derpfest doesn't have fingerprint?
[Xiaomi 12T Pro / Redmi K50 Ultra] awkstevie:
hi brother.

Any other than this AOSP Camera APP is not connecting

Not a single miui app that is made for aosp.

Any idea?N

Nvm. Proshot and mcpro24fps is working fine.

For me it does.
[Xiaomi 12T Pro / Redmi K50 Ultra] synk48:
it was a bit late response but thanks you :). they fixed it with a new build in like 2 days after i ask about the problem.
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
V816.0.23.12.11.DEV

HELLO ADMIN , WHERE I CAN FIND THIS BASE ?
[Xiaomi 12T Pro / Redmi K50 Ultra] zorexblade:
Flashed DerpFest-13-Official-Tango-diting-20231002-2158.zip

Camera doesn't work
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
Stable 30/1 bug report

After taking a photo, I cannot open and view the photo

Slow charging 60w

This version is better than previous versions
[Xiaomi 12T Pro / Redmi K50 Ultra] Josué Macedo:
Hey Bros!

e-sim works?
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
Not sure right now how esim is implemented on this ROM, if it as openeuicc or the Google one.

Either way some say that it works only if esim is activated on Mui/hyperOS first, than it will be available on dearpfest.

Never tested myself (I don't use e-sim feature)
[Xiaomi 12T Pro / Redmi K50 Ultra] Josué Macedo:
I am still with waiting time😆
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
I'm really sorry because this rom version has a serious error: it crashes often and runs out of battery quickly. At first I thought it was due to some software conflict, but it's not, before I used the old version and it was fine.

TT The machine hangs for a long time and is difficult to operate unless the power is turned off
[Xiaomi 12T Pro / Redmi K50 Ultra] hungz92:
I hope admin can create a telegram group so we can report bugs regularly, I love this rom very much, hope and look forward to the next development.

Thank you very much dev
[Xiaomi 12T Pro / Redmi K50 Ultra] I.m.Tuga:
As a matter of fact there is a telegram group.

Just don't think I'm I can post/ link it here
[Xiaomi 12T Pro / Redmi K50 Ultra] thanos49:
Hi everyone!

Do banking apps work on this rom out of the box, or do i need root + some kind of module to spoof something?
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
Hello!

Google has been stricter since December, and has continued to do so ever since.

It doesn't matter what system you're using as long as the bootloader is open. Google can, if the check detects it, it will ban you and you will have to replace it. (pif.json)

This is not a final solution, you have to be aware of that!

Nowadays, there are two main alternative solutions, the two solutions cannot be used together!

a, Magisk/KernelSU + PIF

b, The .apk file created by ROM manufacturers DO NOT exist for ALL systems! (it has the same goal and knows the same as solution "a")

Older works for some, not for others. There is no connection! Banned by Google, then you get banned. Google has tightened a lot, and will do so again!

In every new ROM release, the creator includes the new pif.json file or the file that has not been banned by Google. But as I wrote above, you can fake it for 2 days, it can be 2 weeks, or you can get banned within 1 hour.

(At the same time, you have to live with it.)
[Xiaomi 12T Pro / Redmi K50 Ultra] morphius88:
Can i dirty flash 14 over Android 13 Derpfest?

Edit:

Well I went ahead and dirty flashed. Seems to work ok but it was asking me for fingerprint for just about everything so I was messing around with setting and turned off use biometrics. Boy was that a bad idea. Now it asks for a PIN everytime but I cannot enter one because the keyboard doesnt pop up. Cant do anything now.

Cant screenshot it because thats a privacy thing so it just saves a black screen.

Anyone run into this?

Also my internet doesnt work, wifi toggle doesnt turn. LTE says its on and mobile data appears to be on, but nothing loads. My messages and calls still come through though. I might have to flash clean to fix this.

Edit 2:

I went into safemode and reenabled the biometrics so I can at least unlock apps. For some reason the number keypad came up there. Not sure why it didnt work in normal mode.

Edit 3:

Dont do what I did. A14 Derpfest NEEDS to be installed as a clean install over A13 Derpfest.
[Xiaomi 12T Pro / Redmi K50 Ultra] mrpino:
Hi everyone

First of all I want to say how grateful I am for this wonderful rom... I'm on version 14-Official-Stable-diting-20240313 and everything works really well. The pre-installed MIUI Camera really is the icing on the top, since I couldn't find it on any AOSP rom back when I had the Mi 10T. Battery life is also really good, IMO even better than on stock firmware.

I just have one problem: Network Signal Guru (a very famous network testing app) is not working, and I get an error about "Adapted base-band and driver" (see the picture below). I know it's a ROM-related issue since it works on stock firmware, and I had the same problem with some AOSP roms for the Mi 10T... But I managed to find other roms which didn't have this issue, and NSG worked perfectly. The fact is that there are no other roms for Xiaomi 12T Pro, at least not official ones, and DerpFest is the only one that is actively maintained. I therefore turn to the developer who maintains it: @TeamMex is it possible to find a solution to this error?
[Xiaomi 12T Pro / Redmi K50 Ultra] zorexblade:
Download links down
[Xiaomi 12T Pro / Redmi K50 Ultra] fisma:
how can i install it？
[Xiaomi 12T Pro / Redmi K50 Ultra] m42me:
Hi, is Esim working ?
[Xiaomi 12T Pro / Redmi K50 Ultra] TeamMex:
I have no idea about this
[Xiaomi 12T Pro / Redmi K50 Ultra] TeamMex:
should be unfortunately I have the k50u and it does not have esim.

But I added the support

https://t.me/+w7sIo2l5E6syOWMx u can also contactme here

just a note: derpfest is now monthly starting from this month.
[Xiaomi 12T Pro / Redmi K50 Ultra] Zangg0407:
Do u have any group chat or support group?
[Xiaomi 12T Pro / Redmi K50 Ultra] user2332:
Is there anyone here from Iran? Do you use an Iranian banking app? Does it work on your non-factory ROM?
[Xiaomi 12T Pro / Redmi K50 Ultra] GiaBảo0501:
I use this rom and my phone doesn't charge, I come from China rom, can't i fix it