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[ROM][WEEKLY][SM-A720F/DS] Official LineageOS 14.1 for a7y17lte

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Dbvyas96

Senior Member
Apr 20, 2018
63
7
Sometime Instagram and YouTube videos can't play and suddenly both applications are crashed
 

moozer

Forum Moderator
Staff member
Jan 5, 2014
2,702
1,305
North West England
OPPO Reno 10x Zoom
Facing audio problem and please work on volte
Volte important for as india user
Tq
voLTE will not be put on LOS for this device any time soon, if at all, as stated many times over the 3 device forums (A320f, A520f and A720f).

I believe some people have had some success with the Jio4G app. Try it - you may find it works for you.

Direct link to official app download: https://jio4gvoice-app.com/download/
 
Last edited:

Dbvyas96

Senior Member
Apr 20, 2018
63
7
voLTE will not be put on LOS for this device any time soon, if at all, as stated many times over the 3 device forums (A320f, A520f and A720f).

I believe some people have had some success with the Jio4G app. Try it - you may find it works for you.

Direct link to official app download: https://jio4gvoice-app.com/download/

Thats i know but we want volte support rom
 
Last edited:

moozer

Forum Moderator
Staff member
Jan 5, 2014
2,702
1,305
North West England
OPPO Reno 10x Zoom
LineageOS is a free, community built, aftermarket firmware distribution of Android 7.1 (Nougat), 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 our Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

Issues
None?


To migrate from unofficial to official builds, use this zip

Instructions
More detailed instructions on the wiki
Download and install TWRP (download link below)
Download LineageOS and gapps
Boot into recovery
Install LineageOS and Gapps


Downloads
TWRP - https://lineageos.fun/a7y17lte/
Builds - https://download.lineageos.org/a7y17lte
Root - https://download.lineageos.org/extras (arm64)
Gapps - http://opengapps.org/ (7.1, arm64)


Reporting bugs
DO NOT Report bugs if you're running a custom kernel or you installed Xposed
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 /proc/last_kmsg. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)
If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log


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.





Thats i know but we want volte support rom
Please edit your post. Why quote the entire OP and my recommendation for you.

Developers @McFy and @RaymanFX have clearly stated a big NO to VoLTE.

The only options available to you are:

1. Jio app as recommended by me
2. Develop your own ROM with VoLTE
3. Accept that VoLTE is not an option in the short term on LineageOS
 
Last edited:

MomoTheBeast

Member
Apr 19, 2018
5
1
audio problems

so i confirmed this,
during a call, after clicking and unclicking the speaker icon until the speaker is finally enabled, and during the call the screen goes black, the speaker shuts down as well, so you can't hear during the call
 

MomoTheBeast

Member
Apr 19, 2018
5
1
There is also audio problem in 3v build of rom

I confirm this.
Using the latest nightly version, when getting a call there are about 7 seconds of silence in both sides of the call and the phone goes on do not disturb mode. after about 7 seconds everything is ok.
other audio call problems i had are fixed after replacing the phone app with the google phone app.
 

Dbvyas96

Senior Member
Apr 20, 2018
63
7
There is some problem accors some time when playing video on Instagram status & whats app video status app stop working
 

Dbvyas96

Senior Member
Apr 20, 2018
63
7
New build solve audio problem but there is one problem during call screen go off but touch working so sometime make problem
 
Last edited:
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    LineageOS is a free, community built, aftermarket firmware distribution of Android 7.1 (Nougat), 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 our Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

    Issues
    • None?

    To migrate from unofficial to official builds, use this zip

    Instructions
    More detailed instructions on the wiki
    1. Download and install TWRP (download link below)
    2. Download LineageOS and gapps
    3. Boot into recovery
    4. Install LineageOS and Gapps

    Downloads

    Reporting bugs
    • DO NOT Report bugs if you're running a custom kernel or you installed Xposed
    • 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 /proc/last_kmsg. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)
    • If the problem disappears after running "setenforce 0" from a root shell, grab /data/misc/audit/audit.log

    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.

    Code:
    What is your--
    LineageOS version:
    LineageOS Download url:
    Gapps version:
     
    Did you--
    wipe:
    restore with titanium backup:
    reboot after having the issue:
     
    Are you using--
    a task killer:
    a non-stock kernel:
    other modifications:
     
    Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:



    Old builds
    Thanks to raymanfx for all his work (on the "tricky bits") for the a5!


    This is based on the Samsung Nougat kernel. Make sure you're running a Nougat-based stock firmware before installing this!

    XDA:DevDB Information
    LineageOS 14.1 for a7y17lte, ROM for the Samsung Galaxy A Series 2017 A3, A5, A7

    Contributors
    forkbomb444, raymanfx
    Source Code: https://github.com/fourkbomb/android_kernel_samsung_universal7880

    ROM OS Version: 7.x Nougat
    ROM Kernel: Linux 3.x

    Version Information
    Status: Beta

    Created 2018-02-14
    Last Updated 2018-04-10
    6
    As you can see first LineageOS 15.1 build has recently been released for A5 2017 in this post.
    I've created a little kernel patch so we can boot it on our A7 2017 as well.

    You should flash this patch after each new rom update.

    Bugs: Tested on my device. Should be the same as on A5.

    https://www.androidfilehost.com/?w=files&flid=252254

    If you run into any problems with TWRP, you can flash the latest 3.2.1-0 from here.

    Note: This is not my work. I was only the one to compile this patch on my PC.
    And because of that I wouldn't like to create a new thread. If there is an issue due to forum rules please let me know if I must.
    5
    Hi!

    Official builds should be available in the next day or two, from https://download.lineageos.org/a7y17lte. You should use an updated TWRP for the official builds, which you can get from https://lineageos.fun/a7y17lte/ (this one's using the right colourscheme thanks to @Option58). Official builds have a few more fixes (GPS, encryption, MMS). I'll update the OP with instructions on migrating from my builds when the first official build comes out.

    Unfortunately, I won't be able to work on VoLTE/IMS support for A5/A7 as my carrier doesn't support VoLTE. Maybe when/if they do I'll try, but there's no news on when that might happen :(.

    Oreo mostly works, but we can't get BT working until Samsung officially releases 8.0 for A5/A7 - so it'll be a month or two more before that happens.
    5
    Hi,

    I updated the OP for official builds. To move from my builds to official builds, flash this zip: http://blunden.se/migration/
    4
    New kernel build up:
    * Fixed offmode charger