yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] antbac01:
Hey, @trisign,

I am not sure if this will help, but I recently found a Magisk mod by the name Stratosphere Performance made by someone by the name "CRANKV2" that allows you to activate and deactivate alot of stuff on the phone and that includes a couple of performamce stages, for example a better battery saving mode. But there is also one option to reset the battery percentage. So i am thinking that it could maybe help? It is important to charge the phone up to max though. Otherwise the battery percentage will be completely wrong. Just an idea if i have something to do with that.

Otherwise my suggestion would be to go back to MIUI and then reinstall twrp and everything and try again.
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] tecerrfut:
Hi, been looking for the LOS 18 but it's nowhere to be found. Does anyone still have it and could you upload it somewhere? Need it for reflashing purposes..
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] urgu:
thank you for still working on this device!
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] andrewst11:
Thank You for your efforts

just installed today,

everything looks perfect except one thing...

Bluetooth keep on & off, any method to stop it..

I don't mind disable the bluetooth at all

Thank You..!!
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] andrewst11:
I have solved this, just need to turn on the bluetooth scanning

now focusing on install back the miui camera... any clue?
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] ronnz98:
Where can one download the vendor files for LOS20 please? In your github the vendor folder is empty

I tried to extract from your latest LOS20 ROM but got errors...

Update: could download LOS20 vendor files now but got following errors:

build/make/core/main.mk:1312: warning: device/xiaomi/andromeda/lineage_andromeda.mk includes non-existent modules in PRODUCT_PACKAGES

Offending entries:

NQNfcNci

com.nxp.nfc.nq

jcos_nq_client

ls_nq_client

nfc_nci.nqx.default.hw

se_nq_extn_client
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] Inkypen:
LOS devs removed NQ NFC from LineageOS. I added back these packages from Pixel Experience. You can add these entries to a local manifest (create an .xml file in .repo/local_manifests):

<?xml version="1.0" encoding="UTF-8"?>
<manifest>
<remote name="pixel" fetch="https://github.com/PixelExperience" revision="thirteen" />

<project path="vendor/nxp/opensource/interfaces/nfc" name="vendor_nxp_opensource_interfaces_nfc" remote="pixel" />
<project path="vendor/nxp/opensource/commonsys/external/libnfc-nci" name="vendor_nxp_opensource_commonsys_external_libnfc-nci" remote="pixel" />
<project path="vendor/nxp/opensource/commonsys/frameworks" name="vendor_nxp_opensource_commonsys_frameworks" remote="pixel" />
<project path="vendor/nxp/opensource/commonsys/packages/apps/Nfc" name="vendor_nxp_opensource_commonsys_packages_apps_Nfc" remote="pixel" />
<project path="vendor/nxp/opensource/sn100x/halimpl" name="vendor_nxp_opensource_sn100x_halimpl" remote="pixel" />
<project path="vendor/nxp/opensource/sn100x/hidlimpl" name="vendor_nxp_opensource_sn100x_hidlimpl" remote="pixel" />
</manifest>
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] Inkypen:
Merry Christmas to those who celebrate it! I've been working on A14 behind the scenes and I have a test build of LineageOS 21.0 for you to try.

* Kernel upstreamed to latest 4.14.334 and built with latest Clang 18

* Experimental KernelSU support (download KernelSU manager for root access)

* Proprietary blobs updated:

system from LA.QSSI.14.0.r1-10000.01-qssi​

vendor from LA.UM.9.1.r1-13700-SMxxx0.QSSI13.0​

LOS 21 is still being actively developed and is not officially released so there may be some bugs. KernelSU will be removed when it is officially released and a flashable zip will be made available for it.

Download here:

https://sourceforge.net/projects/xiaomi-andromeda/files/14/LineageOS/lineage-21.0-20231226-UNOFFICIAL-andromeda.zip/download
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] Inkypen:
Something is wrong with your build environment, I just ran a test build to try and reproduce your issue and it was ok here. Use "repo status" command to check the state of your checked out repositories.

I forgot to mention you need to use repopick to pull some patches but that is to fix a different issue to the one you show here. After using the envsetup script use "repopick -t 13-nxp-nfc -f" to grab the needed patches.

All of this is not needed for Lineage 21 as I fixed the issue with AOSP NFC that causes NFC to be inoperative for some users.
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] Siuras123:
Anyone got an archive of the android 11 version?
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] Inkypen:
These errors are fixed by the repopick command. The message about force picking a closed change are informational, not an error message. I suspect you resynced source after using repopick. You may (or may not) have seen a message telling you about discarded commits. You must run repopick every time you resync the source.

You can manually cherry pick the changes if you prefer that method (repopick is easier lol). Again, you will need to cherry pick after every time you resync source.

in frameworks/base repository:

git fetch https://github.com/LineageOS/android_frameworks_base refs/changes/78/335778/6 && git cherry-pick FETCH_HEAD

in packages/apps/Nfc repository

git fetch https://github.com/LineageOS/android_packages_apps_Nfc refs/changes/01/336001/1 && git cherry-pick FETCH_HEAD
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] Inkypen:
A new LOS 21 build is uploaded with loads of fixes.

https://sourceforge.net/projects/xiaomi-andromeda/files/14/LineageOS/lineage-21.0-20240102-UNOFFICIAL-andromeda.zip/download

Happy new year everyone!
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] RowanDDR:
Installed your Android 14 fine, thanks! No built-in gapps yet I see. I tried `MindTheGapps-14.0.0-arm64-20231025_234300.zip` but Play Store/Services just keeps crashing.

EDIT: Works perfectly; NikGapps-basic-arm64-14-20231107-signed.zip

FYI when I had first installed TWRP and then tried to install this ROM, my /data was 0MB sized and caused some problems. I followed a guide here on XDA to repair/resize it (https://xdaforums.com/t/how-to-fix-...rnal-storage-0mb-in-twrp-permanently.3830897/)

However, despite formatting data after flashing the ROM as per OP instructions, I can't seem to mount /data in TWRP. Formatting it again allows it to mount in TWRP, but after a reboot it becomes inaccessable again in TWRP. ROM is booting and running fine so not sure if this is actually a problem.

EDIT: solved - at time of writing the TWRP linked in the 2nd post of this thread is for Android 13 ROM. There is a new build for Android 14 roms. https://sourceforge.net/projects/xiaomi-andromeda/files/a14-twrp-3.7.0_12-0-andromeda.img/download

Thanks Inkypen for the help!

Google Wallet not happy to use the device for NFC/bank cards, I guess there is some way to get around that? UPDATE: I've been advised to try KernelSU Manager (instead of Magisk), PlayIntegrityNEXT, zygisknext and shamiko all together. But the situation is fast moving, cat and mouse, so who knows how long it will work for until a more robust solution..
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] Inkypen:
LineageOS 21.0 has now been officially released.

See what's new: https://lineageos.org/Changelog-28/

Andromeda build here: https://sourceforge.net/projects/xi....0-20240217-UNOFFICIAL-andromeda.zip/download

KernelSU 0.7.6 boot image: https://sourceforge.net/projects/xiaomi-andromeda/files/14/KernelSU-0.7.6-boot.img/download

KernelSU 0.7.6 manager: https://github.com/tiann/KernelSU/releases/download/v0.7.6/KernelSU_v0.7.6_11458-release.apk

TWRP 3.7.1: https://sourceforge.net/projects/xiaomi-andromeda/files/twrp-3.7.1_12-0-andromeda.img/download

You can install KernelSU in fastboot by using the command "fastboot flash boot KernelSU-0.7.6-boot.img" or you can use the "Install Image" option in TWRP and flash it to boot partition.

Same for TWRP, you can install in fastboot by using "fastboot flash recovery twrp-3.7.1_12-0-andromeda.img" or use the "Install Image" option in an existing TWRP installation to flash to recovery partition.

This time around I'm not patching Lineage to pass Safetynet/Play Integrity because Google keep patching the fixes quicker than I can roll them out, so I give up. For this reason I'm not providing built in gapps versions either. If you want gapps, flash your own package (Mind the gapps or Nikgapps are recommended) and install your own Play Integrity fix.
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] the Interceptor:
Cheers!

I've just flashed your latest LOS build. Thanks for your ongoing support for andromeda!

I have an issue setting up a fingerprint to unlock the device. Currently I only have a pin to unlock the device. When I go into the settings to add a fingerprint, it asks me to put in my pin. After I do so, the settings app crashes. Any idea what could cause this issue?
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] Romulator:
Indeed. It's so great you're keeping the Mi Mix 3 5G still fully usable even in 2024!

Kernel 4.14 is out of LTS as of January. Are there any chances to have newer version run on our device? afaik, support for the SM8150 got mainline some time ago.
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] Vuche:
Thank you Inkypen so much for keeping our beloved Mix 3 5G working and kicking in 2024! I'm still on your last (sigh!) PE build, but it's great to see someone talented and skilled like you maintaining this phone alive.

I might test your PixelOS build soon as I like the Pixel environment, but might also go the LineageOS path that I also like.

So thanks again, and please keep updating if you find the time for that!
[Xiaomi Mi Mix 3 5g ROMs, Kernels, Recoveries, & Ot] djamal04:
Hello,

Thank you very much for this job.

It work's well except revolut blanking app during selfie validation 🥹
[Android General] rbt07:
Alternative way to install GSI ROM:

(Prerequisite for installing GSI ROM is an unlocked Bootloader)

a) Unlock Bootloader

- To make the item "For developers" available on the tablet, in Settings / System / Advanced / Tablet information you need to click on the Build number 8 times

- A new "Developer menu" item will now appear in Settings / System / Advanced, turn on the "unblock OEM" item here

- In the task manager on the PC, check that there is an ADB device

- Turn off the tablet

- Hold down the Vol+ and Power buttons together, until the tablet starts

- Then use the Vol+ key to select the second Fastboot item and press the Vol- key to select it

- Connect the tablet to the PC via USB, in the PC to hear the sound of the connection

- Unzip platform-tools_r30.0.4-windows.zip to drive "C:\platform-tools" on your PC

- On your computer, click Start / Run, enter command "cmd", click OK, will appears black command window

- In the command window go to Platform-tools folder by command:

cd c:\platform-tools

- In the command window, enter:

C: platform-tools> fastboot devices

0123456789ABCDEF fastboot

- numbers may vary.

- If all is well, enter the unlock command:

fastboot flashing unlock

- You will be asked on the tablet whether or not you want to unlock the Bootloader by pressing Vol+ confirm it

- As soon as you confirm the action, what you see on the tablet, it will be unlocked

Next, enter the command:

fastboot reboot

- The tablet will restart (ALL your data will be deleted) and the tablet will return to its original state

- tablet will start initially setup

b) Install Hybrid ROM 1.2a

- in TWRP install GSI ROM image file to System partition

- in TWRP install Boot 1.05 image file to Boot partition (unpack ZIP from attachment, will get IMG file)

- restart System

- done

in any problems with PC and tablet communication (with platform tools or Flashtool), install the drivers "MTK_USB_All_v1.0.8.zip" or "platform-tools_r30.0.5-windows.zip" from attachment.
[Android General] rbt07:
-> New version of HAvocOS from December 31, 2020
[Android General] Lightning Killer:
Lineage os is not booting and my tab is stuck on teclast logo.Any fix ??
[Android General] rbt07:
I assume you didn't follow the installation instructions exactly.

Maybe you forgot to install the Boot image from ROM 1.05 to Boot patition or you didn't unlock Bootloader.

You need to do install Boot 1.05 image in the end of installation process, after installing Lineage GSI on the System partition. Also, Bootloader must be unlocked (it is mentioned in that installation video)

I added necessary img file to attachment. Install it in TWRP to Boot partition. Then Lineage GSI ROM will boot (Bootloader must be unlocked!!!).

(unpack ZIP from attachment, you will get IMG file)

For everyone, I added a new alternative installation guide to the second post.
[Android General] rbt07:
I have been using it for a long time HavocOS from December 31, 2020

(Havoc-OS-v3.12-20201230-Official-GApps-arm64-ab.img.xz)

It works well. Of course, it has minor flaws like all GSIs.

This is latest version HavocOS on Android 10.

Newer versions of HavocOS 4.1 are based on Android 11.

Unfortunately, the System image with GAPPS is too large to fit in the system partition of our tablet.

The System IMG size limit is 3GB.
[Android General] rbt07:
GSI HavocOS 4.12 based on Android 11 available

I used this files:

Havoc-OS-v4.1-20210208-arm64-ab-vndklite-Official.img.xz

NikGapps-basic-arm64-11-20210130-signed.zip

It is necessary to incerase System partition size before install, do tgis steps:

- go to TWRP

- Wipe->Advanced Wipe->Select System->Repair or Change File System->Resize File System

- if errors will apperas, restart to TWRP a repeat the previous step again

It may not work first time for whatever reason, you may also try Repair FIle System there in this case, or just try a reboot
[Android General] H1S8V87:
Hi after installing this, I`m in a boot-loop, What can I do?
[Android General] rbt07:
Hi, you have to install Boot.img from ROM 1.05 to Boot partition through TWRP.

File is here in 2nd post.

Unpack ZIP anf install IMG file to Boot partition.
[Android General] H1S8V87:
Hi, yeah I`ve done this several times. Nothing helps, I`m back to your Hybrid Rom
[Android General] rbt07:
It worked for me, but I still preferred to go back to the older Havoc.
[Android General] rbt07:
For me it works...
[Android General] Lightning Killer:
I've found a fix for random reboots !!! Just flash this zip file in twrp
[Android General] rbt07:
GSI HavocOS 4.5 based on Android 11 available

I used this files (click to download):

HavocOS-4.5-official-arm64-ab-vanilla.img

open_gapps-arm64-11.0-pico-20210713.zip

Links:

Havoc 4.5

arm64-ab-vndklite • Havoc-OS

Havoc-OS Downloads

download.havoc-os.com

OpenGAPPS

The Open GApps Project

OpenGApps.org offers information and pre-built packages of The Open GApps Project. The Open GApps Project is an open-source effort to script the automatic generation of up-to-date Google Apps packages. All Android versions and platforms supported.

opengapps.org

How to install:

- as a base system is my Hybrid ROM 1.2a

- Install GSI System image Havoc4. 5

- then increase System partition, do this steps:

a) go to TWRP

b) Wipe->Advanced Wipe->Select System->Repair or Change File System->Resize File System

c) if errors will apperas, restart to TWRP a repeat the previous step again

If incerasing fails, reboot to TWRP recovery and try again, now it will works now

- install GAPPS.

- reboot System
[Android General] Lightning Killer:
Add nusantra project gsi to the list !!! It is much more smoother than havoc and lineage os😀 Here's the link for 2.5 (based on android 11 )

GsiTestProjects@gsi - Browse /Nusantara-11 at SourceForge.net

sourceforge.net

+ It comes with gapps and can easily be flashed without having to resize the system partition 😉
[Android General] rbt07:
deleted
[Android General] rbt07:
Hi, thanks, it reallly work for HavocOS 3.8 GSI ROM.
[Android General] Lightning Killer:
It's the best gsi rom for teclast t30 I have used till date !!! It is very smooth and responsive. There are some customisation settings which crash when using in landscape mode but they work just fine in potrait mode.else this rom works like a charm for me.
[Android General] Lightning Killer:
Another gsi for teclast t30 that I would recommend is cr droid gsi based on android 11 . Here's the link -

TrebleGSI - Browse /crDRom11/2021.05.21 at SourceForge.net

sourceforge.net
[Android General] rbt07:
I will try soon, thanks.
[Android General] rbt07:
I tried file: "Nusantara_v2.5-11-arm64-ab-GApps.img".

Unfortunately, it also does not fit on the System Partition. File size is 3,3GB, must be <3GB

:(
[Android General] rbt07:
File: crdrom-v308-210521-arm64-bgZ.img

Unfortunately, it also does not fit on the System Partition. File size is 3,25GB, must be <3GB

:(
[Android General] Lightning Killer:
Try this one -

Nusantara_v2.6-11-arm64-ab-GApps.img.xz

Посмотреть и скачать с Яндекс.Диска

disk.yandex.ru
[Android General] rbt07:
Thanks it's already looks a much better, file Nusantara_v2.6-11-arm64-ab-GApps.img size is 2.7GB

Please provide here a link to the author's web page. I want give it to the 1st post.

I found only this info (play it on Youtube - text information are below the video)
[Android General] Lightning Killer:
I don't remember much about the author / developer of this gsi but it was something like @testprojectgsis so I just googled nusantra os 2.6 gsi and provided you with the link that I found
[Android General] Lightning Killer:
How is your experience with this one ?? For me the gsi is pretty snappy and I use it as my daily driver
[Android General] rbt07:
On Teclast there is a problem with GSI ROM based on Android 11, because we do not have a basic ROM on Android 11 and TWRP for Android 11.

Therefore GSI ROM based on Android 10 works better.
[Android General] Lightning Killer:
Yes this is because we are stuck with android 9 vendor on teclast t 30 😔
[Android General] Lightning Killer:
What I think is since both teclast t30 and t30 pro have the same specs except ram , the vendor and infact the rom of t30 pro should work on teclast t30
[Android General] Lightning Killer:
And this way we would be able to get the android 10 vendor on our t30 and gsi roms based on android 11 will run smoother .But unfortunately I am not able to find the model no. of t30 pro 🙁
[Android General] rbt07:
Exactly, we need A10/11 Vendor
[Android General] rbt07:
GSI ROM QiDroid should work good, because is based on A10

It fits to System partiton: https://sourceforge.net/projects/tr...1/qidroid-v224-201021-a64-bgN.img.xz/download

https://xdaforums.com/t/unofficial-bootleggersrom-q-mod-qidroid.4151439/
[Android General] Lightning Killer:
Did you try project nusantra ??
[Android General] rbt07:
Yes, The ROM IMG file was installed without errors,

but then there was a problem with the initial setup, which did not complete.

The application crashed and nothing could be done. I had to go back to HavocOS.

Whenever I install an Android 11-based GSI ROM, after restoring any ROM backup, the system does not want to boot into System, it always jumps to TWRP.

It's frustrating.

I fix it by installing the basic ROM 1.04, in the original recovery I enter Wipe all, it repair the file system.

Then I restore the backups and the System boots up.

Does this do you too?
[Android General] Lightning Killer:
When the data transfer app crashes , there must be a pop up telling you that it has stopped working.From there click on app info and then uninstall it.If it is not there restart your t30.Then you can continue the setup.And whenever you want to boot to twrp just power off your device and then hold volume down and power button and then boot into recovery.if you use the advanced reboot option in any A11 gsi , it will keep on booting back to twrp so just do it manually.
[Android General] Lightning Killer:
And if you boot into twrp again and again after restoring a backup , then just flash the stock recovery image and then try to boot your t30.it will take you the system recovery from where you could restart your device and it will take you to system.then you can reflash twrp using sp flash tool.
[Android General] rbt07:
Next time I'll try to do it as you wrote. Well thank you.

I note that there are no problems with Android 10-based ROM.
[Android General] Lightning Killer:
Yes this problem is there only with gsi's based on A11
[Android General] rbt07:
Finally I tried this ROM also. I can say, is good, works well and smoothly.

Everything works well, emotionally the ROM is very fast.

I like Nusantara 2.6 ROM, I'll keep it on my tablet for a while.

The only problem is that our TWRP will not allow me to install ROOT, I assume that because TWRP doesn't recognize the Android 11 partition.. Can anyone advise? Files are in atttachments. ZIP must be installed in TWRP.
[Android General] Lightning Killer:
Thanks for your feedback 😀 If you want root , just flash phh su and you will have root access.
[Android General] Lightning Killer:
And do you face low brightness issues like screen not waking up when you press the power button
[Android General] Lightning Killer:
I was able to install su on my t30. Try formatting your data and then flashing su
[Android General] rbt07:
What version of TWRP do you use?

How exactly should I install that?

For me the installation file "phh's-superuser-ab.zip" ends with an error. Then the Then System can no longer be restarted. The tablet always boots to TWRP. This can be fixed by installing the original 1.04 recovery. Then I will reinstall TWRP recovery.
[Android General] rbt07:
I added Nusantara 2.6 ROM to 1st post, because it is very good ROM and...

Probably the only Android 11 ROM with GAPPS will easily fit on our System partition.
[Android General] graziano68:
Please anyone could do a resume and easy to apply "how to" to have Android 11 ROM in Teclast T30 ?

TWRP still does not work with touch ? If no, how to connect a mouse ?
[Android General] rbt07:
Touch in TWRP does not work, but you can use mouse to control it.

I recoment you to try Nusantara 2.6 ROM, it is Android 11 ROM with GAPPS, it fits to our 3GB System partition. Work very well. I am using it last 2 weeks.

How to install?

If you have TWRP in your tablet aplready, just do factory reset and then install ROM to System partition.

If you havent TWRP, follow HavocOS installation instructions video (link in 1st post), or use my alternativelly setup instructions from 2nd post.

If you will need help, ask here.
[Android General] graziano68:
thank you I will try it
[Android General] graziano68:
I will follow the 2nd post, only one question do I need to do this too " Install Hybrid ROM 1.2a" ? Or Can I Install Nusantara 2.6 ROM instead of Hybrid
[Android General] rbt07:
Instrustions in 2nd post are for those, who do not have TWRP in tablet already. Hybrid ROM 1.2a includes TWRP.

If you have TWRP in tabled do only factory reset in actual ROM and then install Nusantara 2.6 ROM.
[Android General] graziano68:
thank you , I do not have TWRP in teclast T30 , I'm following this

a) Unlock Bootloader

- To make the item "For developers" available on the tablet, in Settings / System / Advanced / Tablet information you need to click on the Build number 8 times

OK

- A new "Developer menu" item will now appear in Settings / System / Advanced, turn on the "unblock OEM" item here

OK

- In the task manager on the PC, check that there is an ADB device

OK and I installed mediatek too.

- Turn off the tablet

OK

- Hold down the Vol+ and Power buttons together, until the tablet starts

OK

- Then use the Vol+ key to select the second Fastboot item and press the Vol- key to select it

OK

- Connect the tablet to the PC via USB, in the PC to hear the sound of the connection

I fail at this step . The table does not connect in no way . I tried to use

USB 2.0, USB3.1 , nothing, no way to connect . I can see the tablet if I start Android (not in Fastboot mode)

Any idea ? Thank you

I have Windows 11
[Android General] graziano68:
I tried Windows 10 , same issue .