yashsingh1/xdaforums huggingface dataset:
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] zikaziz:
edit 2: problem persists, update in page 59

edited: reboot and network issues after upgrade from 19 to 20, (due to not doing the previous base firmware installation?)

Didn't notice this version requieres a V14.X firmware instead of 13.X in old LOS 19 install. Full reinstallation needed. If upgrading from old 19 be careful and double-check the Basic Requirements warning because you'll probably be keeping the 13.X firmware version Thanks @CHGICEMAN

After full reinstall everything is working flawless, big ups for the devs

Upgrade LineageOS on alioth | LineageOS Wiki

wiki.lineageos.org
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
Why don't you read what you have to do beforehand if you want to upgrade.

You didn't update the firmware with it.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] oirtemed:
I haven't had a single crash/reboot since I enabled Charging control.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] duttyend:
Same here, no problem, so maybe something on your side. Moreover, the next update will include fixes and improvements to the charging control feature.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] duttyend:
And the option to disable FPS (fingerprint sensor) wake seems to be fixed in next version
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] m-snel:
And others in the topic (I'm not going to quote them all).

Have had this several times too while driving and using navigation (bluetooth connected to the car and using GPS). Works perfectly for a (long) time, then sussenly a reboot after which no more mobile connection (4/5g and GPS). After a complete reboot everything back.

See there is a ticket for it https://gitlab.com/LineageOS/issues/android/-/issues/5951
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Smultie:
For me this has all been fixed 1 or 2 builds ago (https://review.lineageos.org/c/LineageOS/android_kernel_xiaomi_sm8250/+/359854)
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] m-snel:
I update every week to the latest version (so also last Saturday) but yesterday it happened again.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Lex_Michdeandroid:
I must add that I only had the reboot once or twice but haven't had it anymore for a long while now. If I remember correctly I was using gps in one of the occasions. Not very useful, but maybe it helps.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] m-snel:
Thinking of it I every time it happened I was using GPS also, so I think the problem lies somewhere in that area
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Lex_Michdeandroid:
I had this problem in LOS18 almost every time. When I got in my car and told Google maps where to navigate and then drove off. (I usually turn off the wifi, but sometimes I'd forget.) As soon as I got out of range of my home wifi the thing started rebooting. (Different phone btw.)
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] m-snel:
In my case it has nothing to do with Wifi I'm afraid. I can be driving for half an hour (without Wifi reception) and all of a sudden a reboot after which no mobile connection untill a manual complete reboot.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Emporea:
Does LineageOS for Poco F3 feature network speed indicator in status bar? Thats the only reason that keeps me on crdroid
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] oirtemed:
Yes, it does.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Smultie:
Can confirm. Fixed now! Thanks devs
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] duttyend:
Today's update is working perfectly well on my side and the phone is blazing fast and a joy to use (it feels the same as a new device). The devs and maintainers have done a ton of work, the change log is huge and full of substantial changes.

Thank you so much @althafvly and LineageOS team 😎!!!

I've been wondering for a while if the 'notification light' options (screenshots attached) were working on OLED phones like our F3 by stimulating a notification LED, but I don't think so. Could someone confirm?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] sharkfins0up:
Order has been restored!
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Boracho:
After the New update I can search for the fingerpint wake unlock option, but its just showing an empty page:

In the lock screen menu the option is not showing for me.

Someone else has the same problem?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Smultie:
Go to Settings - Security - Fingerprint - Touch to unlock anytime
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Smultie:
Hhhm. Something I just noticed and could very well not be Lineage related:

My 'recents' button does nothing at the moment. Sometimes, when pressing the recents 'button' multiple times in a row, I get an error from Trebuchet (which is not my default home app) or system shows up.

Anyone similar issues?

Welp, out of the blue it started working again .... Strange
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Boracho:
After upgrading to 20 I have two issues:

- The clock widget is flickering around sometimes

- I experience some network issues with 4G where I need to reconnect via flight mode to get data again. But this could be also network operator related

Elsewise everything else is running flawless for me.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] duttyend:
Just a quick message to report the update from today is working perfectly (on my side).
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] alefmm:
Does anyone know what is the stock governor of kernel?

And the clock scale/range that is used?

Thanks.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] JevonsDU:
I notice lots of updates for Jelly in next build , looking forward to the latest Jelly browser!
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] RCkiller:
Schedutil.

You can find the relevant info in "/sys/devices/system/cpu/cpufreq". Inside there are three policy folders, because the device uses three different CPU core types (1/3/4 configuration). The scaling_governor, scaling_max_freq, and scaling_min_freq should give you all the info you need. You can also check individually for each core in "/sys/devices/system/cpu/cpuX/cpufreq".

I am not using stock kernel anymore, so I cannot provide you with the details from my device, maybe someone who does.

If I remember correctly it should be CPU 0-3 300-1804, CPU 4-6 710-2246, CPU 7 844 - 2456. It would be better though if someone could confirm.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
I would read and follow the instructions for LOS installation carefully.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] damonke:
cpu 0-3 run at 691 minimum by default. this is determined by /vendor/etc/powerhint.json

i think it does go to 300 with the screen off or something.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] unono:
It's working so far good.

But I'm curious about battery life.

I have X3 NFC also with LOS 20 installed (main device with many apps installed), and looks like battery life on X3 NFC is still better.

And my X3 NFC is older than F3.

So I'm wondering if there will be more improvement about battery life here.

-because from what I saw on some review, F3 is supposed to be more energy efficient than X3 NFC, and has slightly better battery life (even though battery capacity is smaller).

and a few differences I noticed:

-This ROM has google assistant while the one for X3 NFC doesn't (also wondering having google assistant compromises privacy)

-This ROM has Charging Control while the other doesn't

-This ROM does not have MI sound Enhancer while the other does
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] unono:
True, but OsmAnd is missing a lot of detail here.

Tried just about all other alternatives that people suggested, same issue.

So I settled with GMaps WV from Fdroid.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] uriel cruzitho:
I know that it is only recommended to install MindThegApps, but I don't want to have the google app or android auto either (I'm poor xD). Could it be safe to install NikGapps CORE instead to have google services as light as possible? thank you
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] booci:
This ROM does not have google asistant, what the hell are you talking about?

Why would it have Mi sound enhancer?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Compizfox:
If you don't want Google apps, take a look at MicroG.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] toxicbrain:
I have successfully installed Los 19.1. Everything seems to be working fine so far. Unfortunately, I have not been able to install a single GCam mod that works. Every version I install will not launch. I have tried at least 20 different versions. None of them will launch. What am I doing wrong? Or do they not work with Los 19.1?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Boracho:
I just migrated to 19.1 from 18.1. My previous installed modded gcam is still working as expected.

Edit: I use this apk:

burial: GCam_7.3_Burial_release_beta_16.apk

Download GCam_7.3_Burial_release_beta_16.apk by burial.

www.celsoazevedo.com

With this config https://t.me/alderonchannel/428
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] toxicbrain:
Which GCam version are you using?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Boracho:
See my previous post. I still use the 16 although config and apk for burial 31 is available which should be newer but I didnt migrate so far.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] toxicbrain:
Oh, I didn't read it right. Sorry, I thought you were just referring to the config. Unfortunately, the version of burial doesn't start either.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] uriel cruzitho:
PowerShell or CMD

But this is not working for me, try using this: it works for me
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Emeraldawn:
I use this one.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Boracho:
I attached the exact app I use. This should work for you.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Boracho:
Which config do you use?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] toxicbrain:
Thanks guys! @Boracho @heaven-dub I will try again tomorrow.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Emeraldawn:
IronHrt-MGC-2.8HS-Rebase
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] nokulan:
How is battery drain in idle (overnight)?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] oirtemed:
It seems the same that running LOS 18.1 but It's not as great as my previous device with LOS (Oneplus 3T) but I don't know if it's fair to compare.

Currently my phone is consuming between 0.6% and 1% per hour in Doze mode. I've attached some screenshots for reference.

LineageOS 19-20220521-NIGHTLY-alioth

Baseband MPSS.HI.2.5.c1-00017-0321_1134_b2e462cb9f

Firmware V13.0.4.0.SKHEUXM

MindTheGapps 12.1.0-arm64-20220416_174313

Magisk v24.3 (Zygisk + MagiskHidePropsConf + safetynetnet-fix)

*I upgraded from LOS 18.1
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Nonootje:
Almost the same configuration except on global 13.03 firmware and a fresh install. Idle drain with everything turned off is between 1 and 2% per hour.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Nonootje:
@oirtemed How was idle drain on LOS 18.1 ?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] oirtemed:
I haven't noticed any big difference so far but unfortunately I didn't save any metrics to prove it.

I forgot to mention that I have disabled the option to automatically sync app data.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] mattcri:
for me idle drain is good, 0.5 to 1.0% /h with low cell signal

active drain is not so good, easily over 10%/h, more if gaming is involved

usually 6h sot with 20% battery remaining, not terrible but basically the same as my old mi8 with a new processor and a bigger battery
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] barturblits:
Preparing for upgrading from 18.1 to 19.1 and I was wondering why you have to flash vendor_boot on a first install but not when upgrading from 18.1 to 19.1. See:

Redirecting…

I checked the firmware update zip but it seems the vendor_boot is not present in here:

XM Firmware Updater

The ultimate script that provides firmware packages for Xiaomi devices.

xiaomifirmwareupdater.com

Any ideas on this?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Boracho:
I never did this, and its also the first time that I read about this.

For my part I upgraded from 18.1 and never flashed this. Everything, also OTA updates are working for me without any issues.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] barturblits:
It was added after 19.1 was released.

I suspect the vendor_boot is part of the LOS19.1 rom/zip but also a hard dependency for the 19.1 recovery to boot. So the chicken or the egg problem. For upgrading we are using a 18.1 recovery so that's why we probably don't need it. I am gonna check the payload.bin of the latest LOS19.1 and see if the vendor_boot is in there.

Update: I checked the payload.bin and my suspicions were correct, it has the vendor_boot in it. It has the same hash as the downloadable vendor_boot from the wiki.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] unono:
What is your problem? If you don't have it then good for you, the problem is mine does (or mysteriously shows up in setting similarly to what this guy's saying here).

Why? Ask the developer.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] unono:
If you are concerned about privacy, you should avoid all kinds of Gapps and should look for microg instead as somebody else suggested.

I have Lineage with microg version of ROM.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] uriel cruzitho:
Hi, is not about privacy, is about have apps that i never use doing nothing background. years ago i used to love SlimRoms with almost no app other than play store

And then my friend, what do you or the developers think about using Nik core instead of mid? thanks
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] unono:
About the same as others.

But you can refer to some other opinions.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] althafvly:
That's 'Okay Google' apps. We can't remove it because its a device specific app that Xiaomi shipped that it required when anyone installing google apps in lineageos. That app won't work without google apps installed.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] unono:
Got it.

Thank you for your work & clarification.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] uriel cruzitho:
Hi, is this a vendor_boot-as-recovery rom?

Thanks for your support i love your rom
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] lepidas:
Hi! Currently I run crdroid but I am willing to move to lineageos if battery last longer. Any experience about this?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Maledict_YT:
Is there a Smart Charging feature in this ROM ?

I see some reference to it in the build LINEAGE-20.0-20230715-NIGHTLY-ALIOTH-SIGNED.ZIP.

I'm currently on Pixel Experience and I know that Lineage OS can handle this since it works on an other phone I have.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Smultie:
Yes, Smart Charging is available
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] maniacbb:
The phone sometimes loses the network and resets(once every few days). This occurs after the last update from version 19 to 20. When I had 19 everything worked very well

I live in Europe but the firmware version when I bought phone it was Global.

On the update I uploaded the new POCO F3 Global firmware - V14.0.4.0.TKHMIXM

I wanted to make sure I uploaded it right so in fasboot mode I ran this command:

fastboot getvar all

It shows a whole list of different results, but with these answers there is no firmware version.

(bootloader) version-baseband: here it is empty
(bootloader) version-bootloader: here it is also empty

Is this normal? How can I check what firmware I currently have?

Or even though I have the Global version but live in Europe, should I upload the POCO F3 EEA V14.0.7.0.TKHEUXM firmware?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
Take the EU version. V14.0.9.0.TKHEUXM

XM Firmware Updater

The ultimate script that provides firmware packages for Xiaomi devices.

xiaomifirmwareupdater.com
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] maniacbb:
I checked again and downloaded the exact firmware from the lineageos website V14.0.4.0.TKHMIXM and it is the Global version, not India.

However, I will reinstall with the firmware from Europe. Thanks for the hint
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Maledict_YT:
How can I know which firmware version I need ?

I have Pixel Experience and can't check MIUI version.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] zikaziz:
please share your progress, I still struggling with network resets on call+reboots after upgrade (EEA version) and can't find a fix even downgrading to miui 13.0.6 again. Logcat radio just seems ok while on call, until a modem_restart happen.

fastboot getvar-all also give me no info about version-baseband / version-bootloader (latest Lineage 20, 29 July 2023).

version-baseband:

(bootloader) secure:yes

(bootloader) dynamic-partition:true

(bootloader) system-fingerprint: POCO/alioth_global/alioth:13/TKQ1.220829.002/V14.0.4.0.TKHMIXM:user/release-keys

(bootloader) version-bootloader:unknown

EDIT: just noticed, please what does /V14.0.4.0.TKHMIXM mean in fingerprint? I never installed nor downloaded global MIX version

you can confirm in MI web using IMEI https://www.mi.com/global/verify/#/en/tab/imei
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Maledict_YT:
Thanks, the official international version need the Global Firmware right ?

I want to be sure I don't do anything wrong.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
It's very easy. Wherever you are on earth, you need to install the appropriate firmware.

Are you in India = Indian version

Are you in China = Chinese version

Are you in Europe = European version

Are you into everything else = Global version
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] zikaziz:
According to my IMEI in MI Web my Poco is "the official international version".

I'm thinking my problem was using EEA instead of Global MIX all the time... I'll check today.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Maledict_YT:
I'm in Europe but the Xiaomi's website say that it's the official international version.

I'm going to try to install Lineage OS with the Global Firmware.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
Then why are you asking if you're doing something different than you're told?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Maledict_YT:
I'm doing something different that what you've told me because it says on the LineageOS guide to use the Firmware that is said by the Xiaomi's website, and I don't want any problems on my phone so I'm going to use it.

And because of this message :

https://xdaforums.com/t/rom-officia...oco-f3-mi-11x-redmi-k40.4418635/post-88817103
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
Read this https://wiki.lineageos.org/devices/alioth/upgrade/variant1

I am in Europe but have a global phone and always use the Europe version and have never had any problems.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] booci:
There is also region specific firmware for: Indonesia, Turkey, Taiwan and Russia.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
That's right, I forgot. If you read the wiki, you will see what LOS recommends.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] lunarcloud:
Does fast charging work now? (I'm currently running the latest 19.1 build.)
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
It has never failed.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] JevonsDU:
It is actually fast charging , however, on the screen, it shows ‘slow charging ’
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
Didn't you ever notice that your phone was still fully charged within an hour!? ;) The ad was the actual error. It always loaded quickly.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] akaleshnikov:
My phone crashes and goes into a double boot loop after using Google Maps navigation after about 30 minutes. The first reboot will shortly reboot again on its own. Then after the second reboot my phone will work fine until I try using Google Maps navigation again.

I upgraded without a factory reset from LOS 18 to 20 just a week ago. Upgraded to the latest firmware as well. Gapps was updated too.

Is my only option to try a factory reset and reflash? Is this a known issue?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
You also need to update Gapps.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] akaleshnikov:
Gapps was updated.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
For Android 13 as the instructions say?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] akaleshnikov:
Yes. I seem to be having the same issue as others regarding GPS and travelling. It's addressed in a few tickets as well. Quite unfortunate that such a critical operation of the phone is still problematic. I had similar modem issues on LOS 18.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
Did you install the correct firmware?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] mik101:
Edit: It finally went Certified so I can install apps like Netflix, but Wallet still refuses to work, gives the "Couldn't finish setting up tap to pay. Something went wrong while setting up your card. Try again or add another card." error. Is it possible that somehow my phone was blacklisted? I tried all the same cards on my wife's Poco F3 running the last stable build of .EU MIUI14 and it works fine. For some reason mine wouldn't work on the same build and setup as her phone -- which is the reason for my completely clean restore using MiFlash and then installing Lineage20 without root. It doesn't make any sense at all, when hers works.

Edit 2: I gave up on being rootless and using ih8sn.

Rooted with Magisk and installed the modded version of safetynetfix and everything works as it should now.

Edit 3: Everything seems alright now except for two things -- I use Navigation Pro in conjuction with my Galaxy Watch 3 and it won't let me give notification access to it "For my own safety": Is there any way to override that?

I can't seem to enable Google Assistant -- it says not supported on my device, which is obviously BS since we have had that on lineage since the early days. I used the latest version of mindthegapps. Anyone else having that issue?

Edit 4: Everything is working now. Thanks!
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CiupaSs:
will be any security updates for lineage 19 or its all over?
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] CHGICEMAN:
There will be no more updates for LOS 19, for the Poco F3.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] alfix8:
I am in Europe but have a global phone (according to the IMEI checker) and have random reboots since upgrading to LOS 20 with the EEA firmware.

So installing the global firmware is at least worth a try IMO. Can't really make things worse and if it doesn't help I can always go back to EEA firmware.

Your link also says that you need to install the appropriate firmware for your device model, not the appropriate firmware for your current location. So for example if you bought your phone in India and thus have the Indian device model, but then moved to Europe and took the phone with you, you should still install the Indian firmware, if I understand the instructions correctly.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] Boracho:
Did you try to put the corresponding app into the magisk deny list? Possibly they have some sort of root detection.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] zikaziz:
I 've just reinstalled using recommended base Global firmware instead of european EEA (my current location) and reboots after modem restart persist. Mi IMEI check says "international version". So probably ROM location is not relevant for this problem, just my opinion.

Did you fail in any of the installation steps? (i.e. upgrading on wrong base firmware). Are you in a cheap phone company with no VOLTE?

There's an open thread about this problem https://xdaforums.com/t/random-reboots-while-using-lte-in-aosp-roms.4330991/ I'll share there all my progress whenever I have the time

I'd also love to know the answer to your second question, (is recommended base firmware related to current user location, or phone's initial location when you bought it?)