[UNOFFICIAL] [Q] Lineage 17.0

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DD3Boh

Recognized Developer
Feb 16, 2017
305
1,335
Voghera
Hey guys, long time no see huh... But here I am again, more active than ever.
Since Lineage switched their source code to 17.1 after having done a complete source rebase, and since I haven't released any update here on XDA for a very long time, I chose to make a new thread for the new version. Here it is: https://forum.xda-developers.com/lenovo-zuk-z2/development/lineage-17-1-t4034951

All updates from now on will be released there and this thread is becoming deprecated.
Come and try the new release, which can finally be considered decently stable.
Enjoy :)

If you like my work and want to donate, you can do so here, it would be very appreciated.
 

sirusdas

Member
Jun 9, 2012
22
7
100% working VOLTE CALL Ended FIX!!!

Hi guys

I am facing a wierd problem

Whenever i make a call to a jio no through my jio no it got disconnected (call ended) and changes into miss call in other side. But whenever i make a call to non jio no through my jio no everything is working fine. Calling is working very good. I tried many volte

Re-Share and help everyone else who's call ends issue on jio.

Actual Cause Detected: Baseband
Possible Addon Causes: ROM not supporting it.

So in case of Baseband( or you are not sure) please follow this steps:

Step1: You need to go back to stock rom again as baseband can only be updated by stock rom.
Go to this link https://forum.xda-developers.com/lenovo-zuk-z2/how-to/volte-problems-custom-roms-t3744291 read it understand it and thank him.

Step2: Missed the Step1?
> Get the *LATEST FIRMWARE(INDIA): https://forum.xda-developers.com/lenovo-zuk-z2/how-to/lenovo-z2-plus-stock-indian-firmware-t3693768
> Search ADB drivers for Zuk z2 plus and install
> Search QPST 2.7.4x for Zuk z2 plus and install
> Follow this guys steps https://www.youtube.com/watch?v=006cD3G1akk
> known issue which using QPST it might not work ... save the firmare somewhere which is not in nested folder.

> Step3: Reboot and you are back on stock.
> Step to confirm: Insert the sim, make a successful call else go to Network > Romining ON or something else like 4g network only etc, Restart if required but make sure you can call.

> Step4: Unlock bootloader and flash twrp
> https://www.youtube.com/watch?v=oIsXWkDIhuc this link will help only indian version

> Step5: Install the Custom Rom.
> Rom not working or stuck in bootloader. Go to the previous version or try other rom
> Blue Screen of Death? You are probably flashed old stock rom. If yes repeat 1-5 again(Yes i did it)

> Step 6: Thank everyone for their efforts and enjoy the awesomeness :)

#Request: Admin please pin it, hope it helps everyone.
 

mGforCe

Senior Member
Dec 3, 2007
1,358
358
Mumbai
Hi guys

I am facing a wierd problem

Whenever i make a call to a jio no through my jio no it got disconnected (call ended) and changes into miss call in other side. But whenever i make a call to non jio no through my jio no everything is working fine. Calling is working very good. I tried many volte

Hi @Teja338 - were you able to get this sorted? Is QFIL method to flash stock ROM helpful? I am facing same issue in another ROM (Superioros Pie) too.

Jio to Non-Jio calls work fine. I do see VoLTE sign. Incoming call works well even from Jio no.

Only Jio to Jio calls don't work and end up as a missed call.

cc: @hari1jack I read you had the same issue in "Evolution-X 3.5 for Lenovo Zuk Z2 Plus [z2_plus] [TREBLE] Unofficial" ROM
@sanjay.2704 since you follow the forum quite well and saw your response here too earlier
 

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  • 47
    2okPze5.png

    Code:
    /*
     * 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.
     */

    LineageOS is a free, community built, aftermarket firmware distribution of Android 10, 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.

    Bugs :
    • VoLTE
    • Encryption
    • WiFi Display
    • Selinux permissive
    • You tell me

    Instructions :
    • Download the latest build
    • Reboot to recovery
    • Flash the latest build
    • Reboot

    Downloads :

    Notes :
    • Only Clean Installation Please
    • Bug Report Without logs means nothing
    • No stable gapps package is available as of now for Android 10
    • Magisk is untested
    • In case you flashed any gapps, re-flashing is needed if you're updating the ROM

    Reporting Bugs :
    • DO NOT Report bugs if you installed Xposed or weird magisk modules
    • Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
    • If it is a random reboot, grab /sys/fs/pstore/console-ramoops and /sys/fs/pstore/dmesg-ramoops-0. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)

    Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. Please also do not report known issues. Any bug not reported in the bug report format below may be ignored.

    Sources :

    XDA:DevDB Information
    LineageOS 17.0 for z2_plus, ROM for the Lenovo ZUK Z2 (Plus)

    Contributors
    DD3Boh, Kubersharma, dmd79
    Source Code: [url]https://github.com/LineageOS[/URL]

    ROM OS Version: Android 10
    ROM Kernel: Linux 4.x
    ROM Firmware Required: ZUI 3.5 bootloader
    Based On: AOSP

    Version Information
    Status: Alpha

    Created 2019-09-16
    Last Updated 2019-09-16
    24
    Reserved

    lineage-17.0-20190916-UNOFFICIAL-z2_plus
    • Initial release

    lineage-17.0-20190917-UNOFFICIAL-z2_plus
    • Fixed hotspot
    • Fixed Bluetooth audio
    • Fixed drm (also fixes chrome constantly getting stuck)

    lineage-17.0-20190926-UNOFFICIAL-z2_plus
    • Added backuptool support (no gapps reflash needed as long as your current package injected an addon.d file like opengapps)
    • Fixed video recording, thanks to @dmd79
    • VoLTE should be fixed, but needs testing
    • Kernel built with clang 9.0.3 like asked in Q by google
    • Trees completely cleaned up and rebased
    • Source update
    20
    Hi guys, a new update just came by :)
    VoLTE, which is something that a lot of people care about, should be fixed, but it still needs testing.
    Changelog and download link is as usual in the second post.
    If you like my work and want to donate, you can do so here, it would be very appreciated.
    Enjoy :)
    19
    New build is up!
    You can find it in the second post of the thread with a changelog.
    In case you flashed any gapps, re-flashing is needed if you're updating the ROM
    Enjoy :)