yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] kurtn:
The idea is to not let twrp install the twrp app asa system app. That has broken boot for many people.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] EnkzFawkes:
Ah yes, understood. I always uncheck the twrp options upon system reboot and select do not install twrp. That is not the issue here. I have flashed many rooms before with no problem but this just doesn't seem to work. Currently just going with the NFE port BlackDiamond which is a stable android 9 but I want android 10 on it. I've successfully managed to get havoc OS 3 working on my Samsung A20 and love Android 10.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] vimilord:
Use this as it totally worked for me
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] BmXandXxX:
When you wipe before the rom flash chick advanced wipe and check number 1, 2, 3 and 5 only.

Flash the rom then go back to the advanced wipe screen and check numbers 1 and 5. Wipe

After that wipe flash gapps and then reboot without installing twrp app.

Remember to make sure that the zip file of the ROM is not corrupt or unwhole. Try redownloading the rom it might be corrupt.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
New build is up as promised you can fine it in OP this one brings a lot of improvements especially ones related to audio and overall user experience

Brief changelog:

- Merged january security update

- Fixed broken git tag detection in kernel which would show -dirty in kernel version

- Fixed dialer lag with touch tones enabled

- Added back Camera2 as snaps video recording was broken

- Removed unused custom gps impl

- Removed unused gps headers

- updated audio headers and fixed wrong declaration of SOUND_DEEP_BUFFER_DEVICE

- Added audio effects config for sound hal

- Updated audio policy to bne able to use aux as output

- Added libtinycompress

- Reimplemented audioserver arch

- Reimplemented audio hal and so its only building single arch now

- Fixed sound in games and voip apps like whatsapp

- Fixed audio routing going thru earpiece after calls

- Misc performance and stability improvements

- Merged LOS source

Also big thanks to anyone who previously donated because they help cover the build server cost and sometimes buy me a coffee for free time invested in this project and other projects on s7 and other exynos devices Also non gpl parts (device tree and vendor) of the source will be posted tomorrow so other developers can use them to compile other roms
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] tyl:
Middle of the night for me but couldn't wait to try it. It's great having the audio bugs fixed since Google broke it for legacy devices in android 10! :good::good::good:

I know there are other devices with it broken still, so well done @Ivan_Meler great job! :cowboy:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] D4KiR:
i dirty flashed:

build 4 -> build 5:

1. Vol Up, power, home btn

2. Flash LineageOS Build X

3. Wipe of Davlik and Cache

4. Flash GApps or (FlameGApps + addon)

5. Restart phone (Do not Install TWRP)

worked without problems!

build 5:

no problems yet and percentage are now shown correctly (:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] BkI Deutschland:
Wow wow wow - Thank you, works fine.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] sponge4:
Current version: Build 3

Now via TWRP:

-Installed Build 5

-Installed Gapps 10 nano non-beta

-Wiped cache/dalvik

-> Works! Thank you very much!

One very small thing: space in statusbar is limited, so one should remove the space between value and battery percentage symbol: currently: "78 %", better: "78%".
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] BmXandXxX:
Compared to build 4, night and day. Still lots of issues but all in all great job. Now I'm just waiting for the device tree etc. Hopefully all goes as planned and we can get a copy ASAP!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] beastes:
Wowwwww it just work im really happy to have q on this phone .A big thank to Ivan .
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] bgsdeluxe:
Qualified feedback and a pleasant attitude, impressive.

I'm sure this will make Ivan leave everything aside and continue working on the next build. Maybe he is going to quit his dayjob which generates his regular income, so that he can focus and make you an even more happy consumer.

Sorry for the sarcasm, but we already had this in the past. Please keep in mind that most of the devs are working on these builds in their free time on their own costs. Any feedback regarding issues and detailed information on them is highly appreciated and even helpful. Not describing these issues isn't at all. Same with using capital letters where it isn't appropriate.

Unfortunately a lot of people seem to mix up something important these days. When sharing is caring, demanding shouldn't be part of it.

Didn't want to offend anybody, maybe it was just enough to make some reflect on their own.

AND NOW GET BACK TO WORK, IVAN!! :cyclops:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] D4KiR:
is it just me or does the wlan turns off sometimes?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] lord_yabol:
Welcome,

Is it possible to implement Wifi Calling and/or Always On Display in this ROM?

I try to connect Android Auto app to my car (click and agree with few steps during first connect)but i see only black screen on radio and after ~10 sec phone is rebooting.

On stock ROM works perfectly with my car.

Do you use Android Auto in this ROM (is it possible)?

It is for me mandatory topic:(

BR
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] dlcarvalho:
I have installed the build 5 without no issue. And it is working properly. But in my apps list, I have a app that is installing (without any progress, 0%)... When I click on the app icon I get a message:

to view the content, install and set up a web browsing app...

I have installed the chrome app, setup it as default browser, but the problem persist.

Thanks [MENTION=4610599]Ivan_Meler[/MENTION]. This is a awesome ROM!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] BmXandXxX:
I had well intentions from the start. Sorry that I was unable to live up to your expectations. May god strike me down in a fit of rage. Not only was I not demanding but I was attempting to express my gratitude for the trees to be released as it is.

Thanks
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] D4KiR:
Build 5 problem:

Wifi turn off stometimes (4x+)

and 1 random reboot after the wifi turned off

anything else works
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] lord_yabol:
Please answer me: Do Android Auto works on yours Galaxy S7 with this ROM?

I use this app everyday, must have for me.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] sponge4:
I too see this problem:

Phone is on, I am surfing, wifi has medium strength, then suddenly disconnect, switchover to 4G, few seconds wifi is back at medium strength. No idea why this is regularly happening. Other phone (s4) does not have this problem.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] bgsdeluxe:
Maybe think about what might be the reason I got your attempt wrong instead of showing false regret? If there is one person there might be another one not getting it the correct way.

You are welcome. :)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] RickBH:
I am confused a little. I have tried installing V5, and V4 and only can get to a bootloop. I have tried all suggested methods listed on this forum using BitGaps, OpenGapps and FlameGapps. I have tried downloading the Rom again, wiping everything and then only parts with no success.

The only thing that i can think of is that I do not have a Sim card in the phone. Could that be a reason it does not work?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] D4KiR:
dont install TWRP APP <- tried that?? (after flashing + gapps/bitgapps/flamegapps/...)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] RickBH:
Definitely did not install TWRP App. But thanks for the thought.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Dewsy:
Hy! Great ROM, thank you for your work!

Some issue i have on a clean install build 5: The wifi sometimes turns off and on again.

One other thing is things are small. I don't know if this is a setting I'm missing or what, but on screen elements are scaled for a bigger physical display with the same QHD resolution (if that makes sense).

Again, thank you for your work!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] dlcarvalho:
Hi all.

After installing some apps (I don't know which) in build 5, this icon appeared in the list of apps and when I click on it, the message (images attached) appears.

Does anyone know what may be happening or is having the same issue?

Thanks
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] l4jos:
Fast ROM

Sound from speaker is very low in dB, default limit could be a bit higher. Im enjoying the ROM beside that! Keep up the good work!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Chris54721:
Great ROM overall. A couple of bugs I found:

Speaker volume too low

Fingerprint authentication not working in apps.

logcat, dmesg

App log:

javax.crypto.IllegalBlockSizeException
at android.security.keystore.AndroidKeyStoreCipherSpiBase.engineDoFinal(AndroidKeyStoreCipherSpiBase.java:519)
at javax.crypto.Cipher.doFinal(Cipher.java:2055)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] girtsn:
thanks, excellent for a beta only build 5!

3 issues noticed:

* speaker volume really low

* wifi shaky (dropping and not switching between networks

* fingerprint not working in all apps
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] D4KiR:
build 5:

random reboot (first freezed screen and sound)

---------- Post added at 07:34 AM ---------- Previous post was at 07:34 AM ----------

build 5:

random reboot (first freezed screen and sound)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Regarding low speaker sound... you can improve that by altering gain values in mixer_paths_0.xml.

I did that and it's working fine. As soon in back home I'll post the values.

Has anyone else the issue that mic for headset doesn't work in Facebook Manager? Haven't had the time to take a closer look into mixer_paths_0.xml, so maybe someone can give a hint.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Virnik0:
Clean fash (after complete wipe), took recommended Gapps, but the phone still seems to be booting 15 minutes later. It does not look frozen, and it didn't rebooted itself due to crash. Anyone any idea what could it be? I do not have a cable with me now, so can't check logcat.

How long is supposed first boot to take with this build take roughly?

It is phone of my wife, rose-gold model. I know from previous experience that it is a bit different from standard black model I have, as the last time I've faced issues due to different WIFI chip in it (later fixed by Ivan by putting first three MAC octects to driver's database to recognize it).

I'll try with my phone later during the week.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] RickBH:
Virnik0 I am having the same boot problem. I tried two more times today using the smaller versions of FlameGaps and OpenGapps to see if that would make any difference. I left the phone in the loop for over 30 minutes and it just kept looping. I am wondering about the phone or the download from google drive. My phone is the SM930W8 version. I have never had a problem with installing Ivan's LineageOS 16.0 and am using another identical phone as my primary on it.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Yopma:
Thanks for the good work [MENTION=4610599]Ivan_Meler[/MENTION]!

Noticed bugs so far (build 5):

* speaker volume at calls is very low

* wifi unstable/dropping

* fingerprint not working in all apps

* camera takes like 2 seconds after pressing to make a photo

* still sometimes audio plays on phonespeaker. Rebooting fixes it

* some apps seem to be stuck at install and kept in menu like this

* some apps lag/freeze (for example: forge of empires)

Greetings
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Virnik0:
Well, the symptoms are the same, but I do have SM-G930F, my wife has the same model, just rose gold, not black. But it is different from part by HW. I know for sure that her phone has Murata Wireless/BT card, not Samsung's. There may be bit more differences. For example, none of first LOS 15, 16, and now 17 builds worked, while I had never an issue. Regardless of who built those ROMS. Ivan's builds are most stable, from my experience, she's still using his last LOS 16 build from last year.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] dlcarvalho:
Is there a recommended version of the gcam samsumg S7 exynos to use with [MENTION=4610599]Ivan_Meler[/MENTION]'s bulid 5?

I tried the IDan Google Camera version 5.1.018 Mod8.3b v4.7, but got some problems.

Thanks
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Re: speaker volume it seems that higher gain values are getting lowered during daily use (haven't found out yet what it caused). Only a reboot resets the loudness to mixer_paths_0 settings with increased level.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Something to play with:

The mixer_paths_0.xml settings I use at the moment. Gives me increased speaker output. Somehow the phone ignores those values after a while (haven't yet found out why and when), so the speaker has low volume again. Reboot solves the issue.

Maybe you can play around with this, so we can give Ivan some settings that he can use for further builds.

Another problem I have, and haven't solved yet: headphone mic doesn't work in Facebook Messenger video call. Maybe someone can give a hint for testing.

MIXER_PATHS_0.XML (partially):

<path name="gain-media-speaker">

<ctl name="AIF4TX1 Input 1 Volume" value="35" />

<ctl name="AIF4TX2 Input 1 Volume" value="35" />

</path>

<path name="gain-video_call-speaker">

<ctl name="AIF4TX1 Input 1 Volume" value="35" />

<ctl name="AIF4TX2 Input 1 Volume" value="35" />

<param name="DSP4 XM f010:0" value="0 0 0 1 0 0 0 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 4 0 0 0 6 0 0 0 8 0 0 0 10 0 0 0 10 0 0 0 4 0 0 0 4 0 0 0 20 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 64 0 0 0 0 5 0 0 0 5 0 0 0 0 0 0 0 0 0 0 78 32 0 0 39 16 0 0 0 14 0 0 7 208 0 0 7 208 0 0 0 0 0 0 0 6 0 0 0 23 0 0 0 1 0 0 0 23 0 0 1 12" />

<param name="DSP4 XM f010:1" value="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3" />

</path>

<path name="gain-media-mic">

<ctl name="IN1R Digital Volume" value="156" />

<ctl name="LHPF1 Input 1 Volume" value="32" />

</path>

<path name="gain-media-headset-mic">

<ctl name="IN2L Volume" value="24" />

<ctl name="IN2L Digital Volume" value="154" />

<ctl name="LHPF1 Input 1 Volume" value="32" />

</path>

<path name="gain-media-headphone-mic">

<ctl name="IN1R Digital Volume" value="80" />

<ctl name="LHPF1 Input 1 Volume" value="32" />

</path>

<path name="gain-camcorder-mic">

<ctl name="IN1R Digital Volume" value="164" />

<ctl name="LHPF1 Input 1 Volume" value="32" />

<ctl name="IN3L Digital Volume" value="164" />

<ctl name="LHPF2 Input 1 Volume" value="32" />

</path>

<path name="gain-camcorder-headset-mic">

<ctl name="IN2L Volume" value="30" />

<ctl name="IN2L Digital Volume" value="154" />

<ctl name="LHPF1 Input 1 Volume" value="32" />

</path>

<path name="gain-video_call-headset-mic">

<ctl name="IN2L Volume" value="24" />

<ctl name="IN2L Digital Volume" value="154" />

<ctl name="LHPF1 Input 1 Volume" value="32" />

</path>
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] dmxpowa:
converted my single sim G930F to dual sim then installed this rom, but i get zero to no reception on both sim cards, it was fine with the stock rom, any ideas why?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] l4jos:
Probably no sw module for dualsim yet.. Or not yet finished. This sounds like a beta issue
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Maybe something wrong with audio routing?

Build 5:

Using Facebook Messenger video call.

Speaker and mic are working.

Then:

Plugged in headset. Headset speaker works, headset mic doesn't.

Plugged out headset - speaker have no sound, mic works.

Plugged in headset again - headset speaker works, headset mic doesn't.

Plugged out headset. Stopped video call.

Speaker doesn't work any more until reboot.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Log file regarding speaker level switching as described above.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Build 5:

Phone keeps shutting down at around 12% battery.

Kernel log attached.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] sponge4:
Using build 5 and a plantronics bluetooth headset PLT-50.

Turn on Bluetooth, pair headset with S7.

Connection is established, bluetooth-sign is in status bar.

Turn of s7 screen.

After a few minutes: headset is disconnected, bluetooth

sign vanishes from status bar, but bluetooth is still "on".

Even an incoming call does not trigger a reconnect of the

bluetooth headset, must go to statusbar and disable/enable

bluetooth.

(No problems with Galaxy s4 + Lineageos before).
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] jfvmarek:
Volume cause

I have the same problems with volume, as there were mentioned.

Yesterday I reboot my phone. The first call rang on the "normal" volume. I've answered it, but the second call rang on lower volume level - probably on the same volume level, which is for call, when I have phone on ear?

If I can help with debug this cause, please, send me an instructions.

Thank you very much for your work, Ivan.

Sincerely

Jan
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
Enjoy full source as promissed earlier kernel itself is still on github and local manifest you can use it at this url
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] sponge4:
I have an interesting issue:

I have 2x S7 G930F Black Onyx

-one plain one, without any branding

-one with Telekom branding

Installed on both Build5. For sure, wiped system+data+cache on both.

The one without Telekom Branding works much more flawlessly (only sometimes wifi disconnects although signal is medium to good).

The one with former telekom branding has these issues:

-bluetooth range is very very bad

-cannot listen to youtube videos in firefox or videos in whatsapp over the loud loudspeaker, sound only via the silent earspeaker for normal phonecalls

-almost everytime no sound at all of videos when listening over a bluetooth headset, but phone calls over bluetooth headset do work

What might be reasons/differences? What is your advice?

a) phone without branding had build3 before - might that have set something "better"? The ex-Telekom branding only got directly build5.

b) different baseband versions

c) different hardware

I also tried this Wifi/GSM/Bluetooth reset button in Adroid settings to reset all settings, no help.

Do you think the mentioned problems belong together or are for different reasons?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] rdelmont:
I think most probably option b). You can retrieve in sammobile the stock images for your country and then flash just the modem by using odin; usually it's advisable to use the most recent available image.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] sponge4:
Interesting: The ex-Telekom branded S7 has baseband with binary version 7, the non-branded has binary version 6 baseband, so the ex-Telekom seems to be even newer?!?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Dewsy:
Just another bug i noticed with build 5:

The phone cannot send the caller ID with the calling. The setting for it does not work. It loads for a while then closes the setting popup, but it stays on carrier default.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] sponge4:
Regarding the branded / non-branded bluetooth-issue:

Updating the baseband to the newest non-branded version did not help, the problems are the same.

I also tried to install the old build 3 (format system, but keep data) but it boots forever so I had to restore the build5-based system.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] exaveal:
Speakerphone Audio problems

Thx a lot for the new 17.1 release.

A question from my side, because I switched back to Stockrom and don't won't to flash again to a broken ROM: The Noise-Cancelling-Problem when calling somebody: Is this working in the new 17.1 rom? I need to be able to phone another person via Speakerphone - this was not possible with LOS because of heavy Echo problems. See background in threads

https://xdaforums.com/showpost.php?p=81493749&postcount=1960

https://xdaforums.com/showpost.php?p=81525627&postcount=1971 and

https://xdaforums.com/showpost.php?p=81527479&postcount=1972

Not working Noice-Cancelling is not listed under "not working" - but it also was not in the last LOS threads. So is it working? Will there ever be a fix or workaround?

Sorry if I'm annoying anybody, but doing a call is still my main use case, and this must be possible. I really love LOS, but I need this. To be hones I cannot understand how anybody is able to use this ROM on a mobile which is used daily in privat or for work.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Greque:
Hello, good afternoon from Brazil. Its my First custom rom. I Just installed and my audio is too low right now. Idk why . Can someone help me? Like a hotfix or something
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] D4KiR:
[Build 5]

unlimited boots, only the combination to turn off, then go to twrp worked to make the phone turn off

wait 10min then i start phone again normally

after 5 days without a problem*
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] CJGraby:
Awesome seeing build 5 already! I'm a complete noob to this, with build 4 being my first custom ROM flash. How do I update to build 5? Do I need to do a completely fresh install, or is there a way to update it like with regular stock ROMs? I tried searching the thread, but I didn't manage to find anything helpful.