[ROM][10] LineageOS 17.1 (unofficial) [SURYA]KARNA]

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Sep 25, 2012
I'm having a really weird problem... I'm not able to uninstall whatsapp...the packet uninstaller force close by it self. Has anyone ever experience this problem ?


Senior Member
Oct 31, 2016
I'm having a really weird problem... I'm not able to uninstall whatsapp...the packet uninstaller force close by it self. Has anyone ever experience this problem ?
Uninstalled it a few weeks ago without any issues.
Reinstalled & uninstalled it (without intermediate use) just now without any issues...

BUT: in the test today it added a "popup" to allow to keep additional app data. This might be related... maybe try to manually deleted whatsapp folder & reboot before unsinstalling.
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  • 10
    Update from official. More fixes to be done in the device tree... Be patient, we are getting there.
    New build is up! Check first post.
    Hi gardiol,

    thanks sooo much to you and @slim8shady9 for doing this :). This came at the perfect time as I had just unlocked the bootloader and was looking at my options for an AOSP ROM with microg built in. Because LineageOS for microg hasn't been updated since 2021-02-05 and this ROM here would have to be official before LineageOS for microg would even do a build, I had no hope for a build with microg built in and was looking at ArrowOS as an replacement.

    But you did it! Works great for me so far (y).

    Will you and @slim8shady9 keep updating the build with microg, too?

    Thanks again for your work :).

    I will keep update this rom and make it official... It will take time... a lot i guess hahahah, but we will get there. @slim8shady9 will keep build for MicroG after i release each build i guess, yes! He uses it himself!
    More updates from official. I got another review and more stuff to remove. In particular, the "parts" will be removed.
    Ambient display settings are moved under display -> lockscreen, speaker clear sound is removed, refresh rates are removed for the moment (refresh rate set to dynamic), i will look into adding it back in some deisplay settings.
    Seems that we all have to join Telegram if we wanna get news, updates etc for custom ROMs and other stuff originally started on here....that sucks, if u ask me

    I understand your frustration... But consider that i am one of the few that actually creates and follows posts here on XDA nowadays...

    Also, i keep updating here too.

    Unfortunately, i don't have enough time or resources to both update this thread and the support group actively, so i am present there full time and i answer here every time a post is created here.

    But i cannot upload "both" here and there the test builds. Since on Telegram there are 10x the number of people than here, i don't have much choice.

    I am too very sad that XDA is nowadays in the background, and i don't like it. this is why i struggle to keep this thread alive as much as i can.

    But if you compare what's on telegram to what's on XDA for the Poco X3... it's like comparing a sea to a pond.
  • 32

    LineageOS 17.1 unofficial for surya and karna.

    Apply for official is under way. Be patient, it will happen (maybe).

    * Your warranty is now void.
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.

    What's working :
    • WiFi
    • VoLTE
    • VoWIFI
    • FM Radio
    • RIL (telephone, SIM, 2G/3G/4G/LTE/+/blah...)
    • Tethering
    • Bluetooth + AAC
    • Tethering + bluetooth working
    • Safety net passed
    • SELinux Enforcing in Trust
    • DT2W
    • WiFi Display fully working
    • Infrared (IR)

    Known issues:
    • Wifi tethering + some bluetooth headsets does not work


    There is also a MIcroG build if you don't like Google Apps!
    There is also, for help and support, the:
    • SURYA: Make sure you flashed firmware 12.0.8+!
    • KARNA: Make sure you flashed firmware 12.0.9+!
    • Download this build and Magisk (optionally) and gapps (optionally).
    • Put the zip on your MicroSD (suggested) or connect via USB to PC.
    • Boot to recovery (OrangeFox beta or latest TWRP build).
    • Wipe Dalvik, Cache and format data. This IS NOT OPTIONAL!
    • Reboot recovery after wipe and format.
    • Flash this ROM zip...
    • ... (suggested) reboot system and do the initial setup ...
    • ... If you want Magisk and/or gapps: boot back to recovery,
    • Flash GAPPS and/or Magisk.
    • Reboot and enjoy!
    If you have any issues flashing, like persistent GApps or booting issues, try to cleanup the phone with the following procedure:
    • Download a full MIUI rom recovery package from XiaomiFirmwareUpdater
    • ... (make sure you download the full rom package for RECOVERY, it is about 2.4Gb!) ...
    • From recovery, flash the zip file. This will cleanup all the partitions.
    • Now flash again this ROM.
    This problem is related to the fact that TWRP and OrangeFox both don't support dynamic partitions properly yet.

    Tested with Magisk 22.1, newer version should work.
    Suggested GAPPS: OpenGapps nano or pico. Any package bigge than micro will NOT flash, this is due to opengapps scripts not working with dynamic parttion!

    XDA DevDB Information
    LineageOS 17.1, ROM for the Xiaomi Poco X3 NFC


    Build by @gardiol
    Thanks to @Maharajah99, @janhammer504 , and quite so many others.

    Device tree sources: device tree
    Kernel sources: kernel
    Vendor sources: vendor

    Additional notes

    SafetyNet does not pass by default, you need to follow the steps on post n.3 below. This is due to Google issues and LOS rules.

    ROM OS Version: Android 10
    ROM Kernel: Linux 4.x

    Version Information
    Testing, unofficial.

    Created 2020-12-13
    Last Updated 2021-04-18
    I am working at cleaning the tree to meet official requirements. More news will be posted in the net days.
    I have been contacted back by LineageOS team regarding the "official" status. There are few things that needs to be fixed before it will happen, and i am working on it. It will take time but i plan to follow trough to official as planned.
    Official status: after the latest fixes i did to the tree, this is the last comment i got "That looks 1000% times better - only some little stuff left I think." but i guess at least until next week before they can review and tell me what left to fix. So, looking good and hoping well!
    I am trying to improve the Device Tree before asking for a new evaluation for official. By tomorrow i hope i will post a new build with not many news, but quite a few overhauls under the hood.

    Next i will ask again for official. I hope, then, the last outstanding block will the the missing vendor partition, but honestly i hope that can be ignored for the moment.
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