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[ROM][STABLE] LineageOS 17.1 for the Xperia Z5 Premium

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    LineageOS is a free and open-source operating system for various devices, based on the Android mobile platform.

    It is your decision to install this software on your device. Neither LineageOS developers nor I take any responsibility for any damage that may occur from installing this software on your device.


    This rom does not come pre-rooted or bundled with any modifications or apps. The device tree is heavily based off of sumire's lineage 17.1 device tree with only the device specific modifications required for Satsuki (Z5 Premium).

    Android File Host: ROM | 806391ec4cb555adf33b29764acf1cb6

    - Make sure you're coming from firmware 32.4.A.1.54 before flashing this rom.
    - Bootloader needs to be unlocked.
    - Ensure that you have TWRP recovery from here.

    1) Reboot into TWRP Recovery.
    2) Select Wipe -> Swipe to factory reset -> Advanced Wipe -> Dalvik /ART Cache, System, Cache and Data -> Swipe to Wipe.
    3) Go back to TWRP's main menu -> Select Install -> Locate and choose lineage-17.1-2021XXXX-UNOFFICIAL-satsuki.zip file -> Swipe to confirm flash.

    Bugs/Not Working:
    - Video camera is laggy when using front cam.

    If you encounter any other bug that are not mentioned in this list please provide a logcat and the steps necessary to reproduce the bug in detail (if necessary).


    Device Tree (Satsuki | kitakami-common)

    XDA:DevDB Information
    LineageOS 17.1, ROM for the Sony Xperia Z5 Premium

    Joel16, tarkzim
    ROM OS Version: Android 10
    ROM Kernel: Linux 3.10.x

    Version Information
    Current Stable Version: 20210421
    Stable Release Date: 2020-10-26

    Created 2020-02-14
    Last Updated 2021-04-21
    Good day! I want to clarify how things are progressing in the development of the new firmware release?

    At the moment development is going a little slow. I decided to go back to 15.1 in order to avoid the memory bugs since the kernel on 17.1 seems to be hurdled with them. At that moment I managed to fix manual network search issues, bundled with the ril wrapper by tarkzim, and RIL connectivity issues fixed by Berni, 15.1 only has the camera bug standing right now. I can't comment about camera because its still giving me + some other developers problems. Once/if it gets fixed on either 15.1 or 17.1 I'll start rolling out releases. However I cannot give any ETAs.
    New Release - 20200405

    - Upstream changes from lineage 17.1 sources
    - kitakami-common: Enable ZRAM with LZ4 compression (experimental fix for persistent memory issues)
    - kitakami-common: Import libril from hardware/ril (Fixes outgoing calls)
    - Many other changes can be found on git https://github.com/Sony-MSM8994-Dev

    - Camera still doesn't work.
    - Manual network search.

    lineage-17.1-20200405-UNOFFICIAL-satsuki.zip | f591369050a8931cf39986a2ce6ddfcb
    New release 20210421


    - Upstream changes from lineage 17.1 sources.
    - April 2021 security patches.
    - Fixed livedisplay kernel panic.
    - FM Radio is back.
    - Reduce echo while making phone calls.

    Current outstanding bugs:
    - Video camera is laggy when using front cam.

    lineage-17.1-20210421-unofficial-satsuki.zip/ | 806391ec4cb555adf33b29764acf1cb6
    New release 20210316


    - Upstream changes from lineage 17.1 sources.
    - March 2021 security patches.
    - Possible WiFi fixes (please test and let me know if this works better)

    lineage-17.1-20210316-unofficial-satsuki.zip | 7302c122fa851eb8bce83ed519c471e6