[ROM][12L][XZ2C][OFFICIAL] LineageOS 19.1

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&(*)

Senior Member
May 8, 2020
378
30
Xperia XZ2
@dtrunk90 ,
Build 8-12-22 appears to be having some hiccups as if something is bubbling beneath the surface. RAM usage is now at a steady 2.7GB with system, and the device is noticeably warm during normal use (nothing performance demanding). Home screen reverted or appeared much larger upon initial update and had to be adjusted back to the proper size, maybe just a home update did that; but the build seems as if it is for the wrong target as it seems to be running in performance mode for a device with more RAM (kernel could use a rebase with updates is first thought). What do you notice/think @dtrunk90 ?
 

dtrunk90

Senior Member
Oct 29, 2021
343
156
32
Sony Xperia XZ2 Compact
Xperia XZ2
@dtrunk90 ,
Build 8-12-22 appears to be having some hiccups as if something is bubbling beneath the surface. RAM usage is now at a steady 2.7GB with system, and the device is noticeably warm during normal use (nothing performance demanding). Home screen reverted or appeared much larger upon initial update and had to be adjusted back to the proper size, maybe just a home update did that; but the build seems as if it is for the wrong target as it seems to be running in performance mode for a device with more RAM (kernel could use a rebase with updates is first thought). What do you notice/think @dtrunk90 ?
I skipped that build on my daily driver but didn't noticed anything like that on 20220819.
 

&(*)

Senior Member
May 8, 2020
378
30
Xperia XZ2
I skipped that build on my daily driver but didn't noticed anything like that on 20220819.
Are you referencing what it states under the memory banner (3 hours) for allocation or under running services (active, or cached more specifically). The two do not match, RAM is still using 2.7GB steady for System according to active and cached with 20220819, whereas the memory banner states only 2.4GB which appears to be inaccurate. What concerns me is if the System will free addressing should the need arise (dynamic), for instance streaming or browsing on the web; if not, then I'm sure there will be performance issues running other apps with a System as resource hungry as it appears to be.
 

dtrunk90

Senior Member
Oct 29, 2021
343
156
32
Sony Xperia XZ2 Compact
Xperia XZ2
Are you referencing what it states under the memory banner (3 hours) for allocation or under running services (active, or cached more specifically). The two do not match, RAM is still using 2.7GB steady for System according to active and cached with 20220819, whereas the memory banner states only 2.4GB which appears to be inaccurate. What concerns me is if the System will free addressing should the need arise (dynamic), for instance streaming or browsing on the web; if not, then I'm sure there will be performance issues running other apps with a System as resource hungry as it appears to be.
 

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&(*)

Senior Member
May 8, 2020
378
30
Xperia XZ2
After leaving it on for a day and rebooting the RAM usage now states 2.4GB under active running services for system, before the update to 8-12-22 -> 8-19-22 the normal usage for system was around 2.2GB (7-22-22 I believe). I think there is a bug in the 8-12-22 build and the only fix is a clean install at this point.
 

landsome

Senior Member
May 4, 2015
534
136
Hi! Any chance to find somewhere for download the last LOS18.1 build (and associated recovery)? Thanks.
 

madscientist5150

New member
Jan 23, 2014
3
0
I was getting ready to install LOS 19.1 onto my xz2c. However, I am on Verizon. I ran into a thread for LOS 18.1 stating that VoLTE for verizon was non-functional for Verizon but was for T-Mobile. Has Verizon VoLTE support been added to LOS 19.1? If not, are there plans to add it?
 

dtrunk90

Senior Member
Oct 29, 2021
343
156
32
Sony Xperia XZ2 Compact
Xperia XZ2
I was getting ready to install LOS 19.1 onto my xz2c. However, I am on Verizon. I ran into a thread for LOS 18.1 stating that VoLTE for verizon was non-functional for Verizon but was for T-Mobile. Has Verizon VoLTE support been added to LOS 19.1? If not, are there plans to add it?
If there's no mbn file for verizon which has VoLTE there's no possibility I could add it.
 

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  • 1
    Hi! Any chance to find somewhere for download the last LOS18.1 build (and associated recovery)? Thanks.
    Yes, I can upload them later.
    1
    I've applied for dev role at androidfilehost.com. In the meantime it can be downloaded from my GDrive: https://drive.google.com/drive/folders/1SONX9fsCTrcFm2vKjaH4hyB6NX5MMV9D?usp=sharing
    Thank you very much for the effort of maintaining it and now that of posting the files.
    1
    For installing lineageos19.1, I need to install before android 10 stock.

    Unfortunately I installed lineageos17.1 on that device before android10 stock was avaiable.

    Does anyone know where to find android 10 stock.
    I already found the tool xperifim, but it shows different firmwares, and no android version.
    (I am also not sure what region model my xz2c is: german italian or swiss, and I do not know if it is relevant or how I can find out from Lineageos 17)
    With xperifirm simply download the listed firmware for your region and flash with newflasher (search the forum) or flashtool (from sony, windows only).
    1
    Thanks.
    How can I determine the region of my xz2c? It should be german, italian or swiss.
    All tutorials are for the stock android version, in lineageos I did not find the information anywhere.
    Or maybe it is not that relevant if I am going to flash lineageos afterwards?
    Just use the region you live in
  • 8
    2okPze5.png

    Code:
    #include <std_disclaimer.h>
    /*
    * 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.
    */
    About LineageOS
    LineageOS is a free, community built, aftermarket firmware distribution of Android 12.x (S),
    which is designed to increase performance and reliability over stock Android for your device.

    All the source code for LineageOS is available in the LineageOS GitHub repo.
    And if you would like to contribute to LineageOS, please visit our Gerrit Code Review.

    Official LineageOS website : https://lineageos.org/
    About LineageOS Legal : https://lineageos.org/legal/

    Important Information
    1. This ROM will never work with any versions of Google Camera (GCam)!
    2. You need to flash Stock Android 10 before flashing this ROM.

    Downloads Links
    LineageOS 19.1:
    Official builds:
    Link

    Google Applications (optional):
    MindTheGapps:
    https://wiki.lineageos.org/gapps
    Information: Flash the GApps before the first boot. If not, a clean flash is recommended.

    Flashing and updating
    Please refer to the official installation guide at https://wiki.lineageos.org/devices/xz2c

    Issues and reports
    Report issues only if you are using the ROM kernel
    If an additional mod is installed, make sure it's unrelated, and mention it
    Make sure the issue wasn't discussed earlier in the threads
    Share a log of the error with Logcat for example

    Also thanks to:
    Olivier
    Sjll
    The LineageOS Team
    The CyanogenMod Team
    Everyone involved in working and testing

    XDA:DevDB Information
    Lineage 19.1 for Xperia XZ2 Compact, ROM for the Xperia XZ2 Compact

    Contributors

    dtrunk90, Sjll
    Source Code: https://github.com/LineageOS

    Donation
    https://paypal.me/dtrunk90

    ROM OS Version: Android 12L
    ROM Kernel: Linux 4.9
    ROM Firmware Required: Official Android 10.0 firmware
    Based On: LineageOS

    Version Information
    Status:
    Stable

    Created 2022-05-05
    Last Updated 2022-06-17
    4
    Thanks Dtrunk90 and Lineageos for support our XZ2C device! :)

    I know that in principle I would have to do a clean install to switch from 18.1 to 19.1 rom, but since I have a lot of applications ( 96 piece ) and gmail accounts ( 3 piece ) and email address settings ( 6 ) on my phone, I tried to make it dirty for the first time. A refresh from 18.1 to 19.1, saying if I fail I will do it from the ground up.
    BUT, it worked without any serious error at first try. The process if someone is interested in:

    - Downloaded everything, and put they to my adb folder. The los.zip, the los.recovery.img, and gapps.12.1-arm64.zip ;
    - Booted phone to fastboot mode ;
    - In fastboot " fastboot flash boot lineage-19.1-20220617-recovery-xz2c.img " ;
    - Plug uff USB, then rebooted into recovery with key combo ;
    - In recovery if I choosed the upgrade from adb ( sideloads ) I've got error message, something like: " los recovery error package is for product xz2c but excepted 8324... "
    - after that, In the recovery I enabled adb ;
    - then from pc " adb reboot sideload " ;
    - after it " adb sideload lineage-19.1-20220617-nightly-xz2c-signed.zip " ; <- it went perfectly now
    - rebooted to recovery from recovery ;
    - then " adb sideload MindTheGapps-12.1.0-arm64-20220605.zip " ;
    - rebooted phone once ;
    - made patched magisk boot img file with magisk app
    - rebooted to fastboot, then flash patched magisk boot img ;

    All of my programs, settings, passwords, mail accounts, are remained as they was. What I've looked at so far is all working. The rooting process still good. My Telekom and Bank applications could still hided from they root detection. And what surprised me was, that the poweramp equalizer also works properly, although on my other " gaming " phone on an xperia x compact ( kugo ) also under lineage os 19.1 i can't work it at all. And here is perfect. ( At least in addition to spotify ).

    Thanks again!

    Edit: My phone is a H8324 ( DualSim , EU version )
    4
    Official builds are now available!

    In order to switch from unofficial to official builds a clean flash is required. Please refer to the official installation guide on how to clean flash properly.
    3
    Hi

    I'm looking to flash my phone as I've run into the Stock issue where the secondary mic stops working (annoying.. happened after a factory reset).

    Anyhoo..

    I'm weighing up between Official 18 and Unofficial 19. I saw the Sony camera doesn't work with Unofficial 18. Doe it work with 19?

    Thanks!
    Only as a magisk module but it's not the stock version camera but an updated apk. Check xperiance at gitlab.

    I would suggest waiting for the official 19.1 builds. Everything is in place, just some stuff needs to be merged from someone with write privileges to those repositories.
    3
    Does it support VoLTE and/or VoWiFi for Europe carriers ? For example T-Mobile PL ?
    Or I have to add IMS configs by myself ?
    Yes, orange, play, telekom and many others got added here: https://review.lineageos.org/c/LineageOS/android_device_sony_tama-common/+/327624
    But better wait for the build of tomorrow since SonyOpenTelephony isn't working on latest build right now.