Development [ROM][OSS][12.1] LineageOS 19.1 for Xiaomi 11T Pro (vili)

[Chemuski1]

Hi, Goodix FP users have that issue right now. FPC ones work fine, that will be fixed on next OTA release

 

[gamingplaza]

LineageOS is a free, community built, aftermarket firmware distribution of Android 12.1 (Sv2), which is designed to increase performance and reliability over stock Android for your device.


LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.


All the source code for LineageOS is available in the LineageOS GitHub repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

Download: SourceForge

Changelog: here

Flashing instructions:
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1) IMPORTANT: Take a backup of all your precious data, as all internal storage will be wiped, then, don't blame at me for data loss.

2) Go to recovery of your choice (TWRP, OrangeFox, that's fine), format data, and reboot recovery.
Note: You can preserve your recovery if wanted, just check the option for that.

3) After rebooting recovery, sideload the ROM (adb sideload ROM-file.zip)

4) Reboot system and done!
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(OPTIONAL): For those who want the GApps/Magisk on ROM, follow these steps after 3rd one.

1) Reboot recovery after ROM flashing (don't worry, it takes a good while to boot LOS recovery, but eventually you'll be in there)

2) Select Apply Update > Apply from ADB, then sideload GApps/Magisk (GApps must be for Android 12.1, and ARM64).
If LOS recovery shows any complain of mismatching signature, it's normal, tap continue.

3) Reboot system and done!


Firmware suggested: Any MIUI 13.X firmware, based on Android 12 only (Now inbuilt fw with zip)


Sources:
Device tree | Common tree | Kernel tree
LineageOS

Have happy modding and enjoy!!

If someone liked my work and wish to donate something (a beer/coffee, whatever), you can do it here:
PayPal

Hi do u actually need to sideload? i think u can just go into recovery then format data and just flash it.

 

[NOSS8]

Hi do u actually need to sideload? i think u can just go into recovery then format data and just flash it.

If you format the data, you must put the rom.zip in the internal storage or sideloaded.

 

[gamingplaza]

If you format the data, you must put the rom.zip in the internal storage or sideloaded.

Hi, Goodix FP users have that issue right now. FPC ones work fine, that will be fixed on next OTA release

Hi i downloaded your rom it seems very good i have a question: hows the battery?

 

[Chemuski1]

Hi i downloaded your rom it seems very good i have a question: hows the battery?

Hi, battery side is stable, some users reported me stable SOTs of 8h at 120Hz, and no battery bug present on normal usage

 

[gamingplaza]

Hi, battery side is stable, some users reported me stable SOTs of 8h at 120Hz, and no battery bug present on normal usage

wifi is on but cant use google apps what to do?

 

[gamingplaza]

ok well wifi is on but cant use google apps what to do?

ok well wifi is on but cant use google apps what to do?

it shows im offline but i have wifi turned on

 

[Chemuski1]

wifi is on but cant use google apps what to do?

Which GApps did you install? And it was dirty or clean GApps installation?

 

[Edmondo Occhipinti]

hello! Can't wait to try this rom

Will the fingerprint work for me? I have this sensor

 

[gamingplaza]

Which GApps did you install? And it was dirty or clean GApps installation?

its fine there was a browser. This Rom is very good. is it still in unofficial state or official?

 

[gamingplaza]

hello! Can't wait to try this rom

Will the fingerprint work for me? I have this sensor

Yes it should work. I added it to my lock screen and it worked.

 

[gamingplaza]

Hi, battery side is stable, some users reported me stable SOTs of 8h at 120Hz, and no battery bug present on normal usage

I think i was able to extend the battery SOT by 2-5 hours by turning off sync, using 60Hz and turning off print services. Also there was no idle drain. Thanks for making this ROM i hope u will keep updating it.

 

[patp]

I would love to try this. Does GPay work? Banking apps?

And how is the camera? Is it possible to use all lenses?

 

[gamingplaza]

I would love to try this. Does GPay work? Banking apps?

And how is the camera? Is it possible to use all lenses?

Yes there is a camera. google apps are removed to make the rom smoother as it could take much of the storage. u can still install apk. apk means its an app, there is a browser

 

[Edmondo Occhipinti]

Hello! I was just trying to format data from twrp (3.7), but it says "unable to unmap dynamic partitions". Did you got the same problem? What should I do?

 

[gamingplaza]

Hello! I was just trying to format data from twrp (3.7), but it says "unable to unmap dynamic partitions". Did you got the same problem? What should I do?

1. Boot to twrp.
2. Format data.
3. connect device to computer
4. go to advanced and click ADB sideload
5. Use ADB devices to check if device shows sideload
6. use adb sideload (and paste the file u download from SourceForge)
7. after its done click reboot system


Note: its only for xiaomi 11t pro. if u can't format data then im not sure what to do. U can ask chemuski1 and he will help u

 

[Edmondo Occhipinti]

1. Boot to twrp.
2. Format data.
3. connect device to computer
4. go to advanced and click ADB sideload
5. Use ADB devices to check if device shows sideload
6. use adb sideload (and paste the file u download from SourceForge)
7. after its done click reboot system


Note: its only for xiaomi 11t pro. if u can't format data then im not sure what to do. U can ask chemuski1 and he will help u

The problem I had was with format data, but randomly I tried now without doing anything and it worked

Anyway, thanks for your help!

 

[gamingplaza]

The problem I had was with format data, but randomly I tried now without doing anything and it worked

Anyway, thanks for your help!

oh no problem.

 

[Edmondo Occhipinti]

Hello. I just installed the rom and flashed gapps just like instructions recommended. Anyway, Play Store says "offline" even when connected to wifi or lte. What could be the problem?

 

[gamingplaza]

Hello. I just installed the rom and flashed gapps just like instructions recommended. Anyway, Play Store says "offline" even when connected to wifi or lte. What could be the problem?

the same happened to me. Still u can install apps
1. Go to browser
2. Copy this link and paste it. https://m.apkpure.com (i trust this website because i have been downloading apps there like newpipe.)
3. u can now search your own app there and download it




Note: It might show as bin after downloading an app, if this happens try to install older version of the same app. (It might also show there is no app to open this link)


The ROM is still unofficial and it might have bugs but its stable and safe to use





Alternative link is here: https://www.apkmirror.com/ (apkmirror is different from apkpure and it should not have any issues