yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] stephan.ritscher:
As far as I understand, VoLTE and VoWifi are communication standards implemented by the telco provider. You will call out/be called using your regular mobile phone number and your contract will be charged like when doing GSM calls.

This also involves different technical components and protocols than other VoIP solutions which are independent of the telco provider, to which I would subsume proprietary messengers with voice (or video) call functionality.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] ukiz:
I achieved the same without magisk by connecting the phone to a PC and using adb root (as Ivan suggested a while ago).

I still have not figured out how to run it on boot, without using magisk, any advice would be greatly appreciated.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Momomentum:
Hi. Has anyone else got a problem with video chat software? For me the camera crashes after a while. I found this bug report which seems to be related: https://gitlab.com/LineageOS/issues/android/-/issues/3564.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] neneezatch:
Hi, maybe stupid question (the last time I flashed a phone was 5 yers ago) : On a stock ROM I was able to move some apps to sd card (e.g. Facebook, Mapy.cz) and the card was not specialy formated. Now when I am using this Lineage ROM, I have to format Sd card "as internal" to be able to move apps. But I dont want to format card as internal, I want to be albe to acces it by card reader in pc. Is there a way to move some apps to "portable" sd card, like I did on stock ROM? Or is it a bad idea at all? Thanks for advice
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] alexri:
Hi there, flashed over stock rom with complete wipe, running good so far :)

One thing that I miss in comparison to stock:

I couldn't find the option to tick "fast inductive charging" under battery options.

Could you please implement/activate that? Or is there an additional app that can trigger this charging behaviour?

Currently it loads inductively, but only in regular/slow mode (which is of course better for the battery, but sometimes the fast mode is nice to have)

Thank you very much for keeping this phone alive :)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] mushbert:
Just dirty flashed from build 2021.01.24 + NikGapps (Core 2021.01.24) + Magisk 21.4.

All seems ok/better, but Magisk no longer worked. Only got it working after updating to latest version... SafetyNet passes once again.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] gobtron:
"Home Button" and "Switch Apps button" occasionally stop working when using System Profiles. "Back button" still works. It seems to happen when I use the "Home profile" and "Car profile" in which I disable the lock screen (trigger is connecting to home Wifi or car bluetooth). As a workaround, I have to switch to a profile that re-enables the lock screen then switch back to the desired profile. Or reboot.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Zefiro_1980:
In my phone the "CieID" application of the Italian government doesn't work and so I can't use the new Electronic Identity Card (CIE) via NFC.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] karl.kocher:
Did xou try to hide the app via magisk?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] DragonOneX:
Yes, Been having the same issue. Whats App lasts for about 10 mins and then the video gets distorted and drops.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] waffelschnitten:
I had this issue with whatsapp video too. But I dont think the issue is connected to video chat. There already was an issue with recording video for too long, where the camera would stop working and you would also have to reboot to make it work again. Seems the same issue to me. Its not a dealbreaker for me tho.

Btw for anyone else having low media output volume...I have fixed this by editing the mixer_paths_0.xml which is located in system/vendor/etc:

<!-- Output volume stage -->
<!-- media playback volume -->
<path name="gain-media-handset">
<ctl name="HPOUT3L Input 1 Volume" value="23" />
<ctl name="HPOUT3L Input 2 Volume" value="23" />
</path>

<path name="gain-media-speaker">
<ctl name="AIF4TX1 Input 1 Volume" value="32" />
<ctl name="AIF4TX2 Input 1 Volume" value="32" />
</path>

I changed the values to 50 everywhere (which might be too much for some people).
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Zefiro_1980:
Yes I have already tried to hide the CieID App via Magisk but it seems that it goes to see the bootloader unlocked from what I read on the web.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
January builds are up nothing major in them just usual security updates,

Also regarding camera that stops wroking after prolongued use,

I've figured out whats causing it and im investigating a fix for it but due to weird nature of bug.

Once again big thanks to everyone who supported this project and helped cover the build server cost and got me a coffee.

Enjoy new build and stay safe in 2022
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] fredmeyer:
I cant find wifi call. Is anybody find? My cell signal is bad. I have to use wifi call.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] monsieur goonie:
I have a weird issue: this rom is without root activated, right?

Yet many apps warn that root is activated.

If checking with root checker , it says that there is no su though. Also trust complains about public keys being used to sign it.

isn't it something you could fix? @Ivan_Meler

Other LOS roms (official ones though) I have on other samsungs don't show this weirdness

Regards
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
root detection apps detect custom roms as rooted, also lineage does come with adb root (official too) and some apps can detect that.

as for sign keys it doesnt affect anything as long as you get builds from this thread, if i signed all builds with my own builds you wouldn't be able to switch to rom that you self compiled without data wipe for example
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nevaran:
What kernel is recommended with this ROM? I have MoRo but it seems to not work, after installation its stuck at the splash screen
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
LOS kernel.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nevaran:
Any link to the correct one? If it comes with the ROM it didnt seem to have installed it at all
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
LOS kernel is part of LOS ROM. No extra file. The moment you flash LOS, you get the kernel.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nevaran:
Yeah thats weird then; i still had the superman rom
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Superman ROM is based on Samsung stock ROM, which means, you haven't installed LOS yet at all.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nevaran:
I properly wiped the phone, installed LOS 18.1 and it was stuck in the splash screen for minutes before it restarts and tries again; The kernel splash screen was the Superman one
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Abrar21420:
Does this ROM Version support :

GCam

and

Viper4Android ??
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Abrar21420:
Whats about Gaming Performance ?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Meesam4687:
Does this work on SM-G930FD?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
it does, fd is not a device model but sales code designation for dual sim so you still have G930F and any rom for it will work on your device
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Meesam4687:
No, I was just confused because you were using SM-G935F in the Screenshots
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
ah haha yeah i have s7 edge, but i compile builds for both devices since they are nearly the same
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Alireza.R:
Although this rom works like a charm, i had some issues:

*Answering calls from 2nd sim via Bluetooth Headphones = no sound at all and switching to phone speakers won't solve it either.

*Answering calls from 2nd sim without Bluetooth = works just fine, but during call if i connect bt headphones, the same issue.

*Calls from sim1 has no issues at all, everything works. BT and stuff has no problem.

*****

I had no issues with stock rom.

Im at latest build and tried some old ones and no luck.

Tested with clean install without gapps, same issue.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Alireza.R:
Also tested LineageOS 19 and the same issue with bt headphones when receiveing calls exist s.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] reddriver:
Hi, could anyone pls check if is VoWifi option present? I don't see under call settings. I came from stock ROM and there it worked.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] manyone:
i stuck in a loop.

Having only the German Messagetext and try to translate

first screen is "copy apps & data" i choose not to copy and then

1. please wait

2. check for update

3. checking data

4. screen goes black and nothing works for a while then the loop starts again and again

tried to flash i two times with delete Data,cache and dalvik. every time the same

I flased LOS with gapps-stock and magisk v24.1 (tried v23 first but the same)

anyone any idea ?

with LOS 17.1 i had no problems to install in the past.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] ukleinek:
I wonder with vendor firmware version I need? Could this be the culprit that explains my problems?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] dark_o:
some time ago I had the same, and found that the problem comes from gapps(I don't remember which version I used then) I tried with an old version in my case open_gapps-arm64-11.0-nano-20210909 and everything works.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] manyone:
thanx, i will try it next time but i thought, i have to use the Version which is corresponding to the Android Version and not to an older one.

Is it save to use an older gapps version instead of the corresponding Version.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Kippy51:
I hardly ever use new gapps when flashing a ROM. Mine are from November. Always use pico, enough for me. Google updates it's apps anyway after install.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] dark_o:
as you can see this ''arm64-11'' is for exactly the android version which means it's for android 11 (LineageOS 18.1) but it is built on 2021.09.09
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] anyc:
First, thank you for the image! It works perfectly for one of my family members except this camera problem. She says that this happens frequently with her phone and it works again after a reboot. Is there something we can configure or test in this case?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] ScanX:
A reboot is not absolutely necessary. it is sufficient to close the camera app. Try Kill Camera from f-droid store.​
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
So here are some progress updates, This time about something that was bothering a lot of people.

So lets talk about camera which would stop working after prolonged use.. This issue has been bothering me for over 2 years now but it was one of trickiest issues to deal with as described here https://github.com/8890q/android_device_samsung_universal8890-common/issues/5

Reason why this was so tricky is because camera lib is completely blobbed and there is no source for it so it required some reverse engineering (a lot of it)

first time around we just removed all fd closes from lib which left file descriptors open and once there were too many camera would stop working.. Anyhow since i had a bit more time due to corona i was able to really invest that time into android and look into and finaly i got a solution that is not hacky and resolves issues with camera once and for all (Or as long as google doesnt decide to drastically change something again)

Anyhow camera wont be crashing after ~20 min of use anymore and you wont have to reboot phone to continue using it.

Once again big thanks for all donations that help cover the build server cost and that got me coffee (I really needed coffee to fight with android fdsan weirdness to fix this haha)

New build with camera fix implemented will be out in a few days together with february security update and few other bug fixes, This affects all of 7 and 8 series exynos devices (8890/8895)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] xx_env:
Unfortunately WLAN is not stable for me. At some point it just disconnects and doesnt show Wlan network anymore, have to disable and enable WLAN again then it works. No problem with router, on stock this was never an issue.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
Well here we go february security update builds are up, with camera fix backported from lineageos 19 builds, here is a brief changelog

- Merged February 2022. security update

- Fixed issue where camera would stop working after prolonged use

- Removed unused custom ld.config.txt that was overriding main one

- Switched to few source built ril related libs

- Added support for changing wireless charging sound

- Misc performance and stability improvements

- Synced with LOS source

Big thanks to everyone who supported this project as always as thanks to them i am able to cover build server cost.

New LineageOS 17.1 builds will be out in a few days with camera fixes backported too

Enjoy new builds and stay safe
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] xx_env:
Unfortunately the not working camera and green screen isnt solved for me on this last build, occured today after about 44h run time
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] DragonOneX:
Are you saying after 44 hours of run time? (44h)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Cap'tain Champi:
Hi! Is it mandatory to wipe everything before flash an update (I'm from 18.1 august build) or can I just flash the 18.1 feb22 build zip from TWRP?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] xx_env:
yes 44h phone run time (normal daily use)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] DragonOneX:
And how long did you use the camera before failing? Also, I'm interested to know if we have to upgrade our TWRP or Gapps. I have been using the latest from Aug. 2021. Don't know if that affects performance.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] stephan.ritscher:
Hi,

unfortunately the hardware buttons "back" and "app history" stopped working after dirty flashing from December build to February build. They still are illuminated on keyboard activity but pressing them doesn't show any reaction. The other buttons (volume, power, home) still work.

Is there anyone else with te same problem? Is there a known workaround or fix?

Thanks,

Stephan
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] pogoloco:
I'm having the exact same issues. Dirty flashed from January to February build
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Kippy51:
No problems here flashing Feb over Jan build. Hardware buttons work as they should.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] stephan.ritscher:
Hi, after another restart of the phone the problem is gone, at least for the moment.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] essor-13:
Hello and thanks so much for the job done.

Is there a way to pass safetynet on this rom with microg ?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
Unfortunately microg hasn't had safetynet api working for few years now, you would have to use gapps to get it to work
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] essor-13:
OK, but if I use gapps, Doctor Google and Mister DataSucker will retrieve my datas right ? My major motivation in getting into LOS was to get rid of Google as much as I can.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] xx_env:
Unfortunately i get random reboots from time to time, using bitgapps
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] niallquinn:
As I encounter random freezes (e.g. in Brave Browser or Signal's internal camera), my experience is somewhat similar. The only way to get out of such a freeze is a manual reboot by pressing Volume-Down and Power at the same time for some seconds.

I'm using:

lineage-18.1-20220211-UNOFFICIAL-herolte

BiTGApps-arm64-11.0.0-R45_signed

twrp-3.6.0_9-0-herolte

Moreover, some people I call (via SIM) have an echo, i.e. they hear what they've just said. No echo on my side, however.

I live in Germany, my provider is congstar/Telekom.

Could my problems be connected with bitgapps?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] xx_env:
After clean flash i had no more problems with the camera so far, but still get random reboots from time to time
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] bixaon:
I have discovered I can shutdown and restart phone with this rom without unlocking by power button!

Why is it possible? Stock firmware doesn't let to do so.

It is the huge bug for security and availability of stolen or lost phone.

Is it LOS or rom "feature"?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Manopmjet:
I did a full wipe from 17.1

I use version 18 as daily since 11/04.

No problems so far with i need to use.

Calls BT (JBL) or phone, included.

Perhaps you may reinstall it from the beginning.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Architect_Kev:
Hey any of you guys have a idea why the weather thing on the right of the date keeps dissapearing. I can place it back by placing the widget on the home screen but that shouldn't be the solution. Does it have something to do with power saving? Hope to hear from you guys

I use the pixel launcher
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Architect_Kev:
Hey do you guys have the same problem.

Certain apps won't except fingerprint even though it supports it. For example my banking app. Hope it gets fixed in the next build
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] cali.s:
so after a few days of use a small status from me.

coming from FloydQ v5 with a clean install.

Advanced restart in download mode stuck in download mode.

mobile Data APN I had to add manuel,

Bluetooth in the car Whatsapp ok, normal conversation too quiet.

View: the ICONs and grid spacing too large.

Battery in flight mode overnight 20%.

I kindly wait for the promised update in the next few days
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] 9105pler:
I use the nova launcher app from the google store to improve the arrangement of icons, fonts etc. Unfortunately there are some trackers hidden in the app, but you can easily eleminate them with 'app manager' from the f-droid store.

And yes, I am also patiently waiting for a fresh and improved release in the next few days.

And I hope that the echo cancellation works even with speaker mode.

So long RoEn
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] chomsky55:
Any chance you can tell me ,or point me to a website, how to use that app manager app to remove trackers without root cause I'm kinda stuck.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] 9105pler:
Look at AppManager :)

When using the app, root is actually almost mandatory.

So long RoEn
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] chomsky55:
According to https://muntashirakon.github.io/AppManager/guide/adb-over-tcp.html#_1-enable-developer-options

By enabling ADB over TCP or ADB over Network many root-only features can still be used but all I can do within the app is toggle stuff on/off in "app ops"

EDIT

To block trackers root permission is required though..

Thank you for this app and I guess I will install Magisk next time.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] chomsky55:
I rooted my phone and when opening the app manager app it tells me that the app is granted Superuser rights. I select an app wich has trackers and under Activities and Services I can toggle whatever it is I don't want BUT then it says "rules are not applied"

How do i apply the rules?

Is it as easy as selecting 1-Click Ops in the menu and simply block all trackers? How can I tell if all trackers are actually blocked cause I keep seeing graph.facebook.com in my pihole query log.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] 9105pler:
For a better support I recommend to use the Telegram Support Group: https://t.me/AppManagerAndroid .

So long RoEn
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Frugipon:
Unfortunately, I'm not surprised.

This issue is also present in 17.1 (see this post and this post for instance).

I

do

appreciate all the work that went into those builds but I had to go back to 16 for fingerprint to really work for all my apps (keepass being the prime example).
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] D4KiR:
after some sleep the phone cant get any wlan

also starting apps works just halfway

only a restart helped to make everything work again :D
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Architect_Kev:
I have the same. It also is unresponsive. Keep in mind this version is still heavy in development so things can change. If the problems you experience are too much to deal with on daily bases maybe consider going back to a 17.1 or a previous build which felt more responsive. I myself came from 16 and directly noticed many stability improvements.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
New build is up here is a brief changelog

- Merged december 2020 security update

- Fixed volume adjustment with audio

- Drastically improved audio quality

- Merged December pixel feature drop

- Fixed noise cancelling in call

- Misc performance and stability improvements

Big thanks to everyone who supported this project as their donations help offset the build server cost

Enjoy new build, Happy holidays and stay safe.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] chomsky55:
Are the following issues resolved or improved?

Not Working

- HWcomposer (HWC) (temporarily disable due to crash it caused)

- System is running some debug in bacground and that combined with no hwc might make it seem a bit slower

that will be resolved soon treat this as preview build
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] mais_um:
Thanks and Happy holidays to you and to your Family/Friends.

Happy holidays for the ones how read this :p.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Running LOS 18.1 Build 2020-12-21.

Discovered an audio issue when using FB Messenger for video calls:

- Using Bluetooth headset, the audio signal is completely distorted.

- Using phone speaker, the audio signal is clear.

- Using wired headset, the audio signal is clear.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] cali.s:
flashed dirty and get an Bootloop twrp was also replaced with another recovery

after flashing twrp with odin again then

Wipe dalvik/art cache, cache, system

flash rom, gapps, magisk phone boots normal no format or wipe data needed.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] vagika:
Hi, I've just updated, but seems, during call mic is not working, at least nobody hears me talking. Does anyone have the same issue?

(seen some previous posts, but as far as I understood, this should be resolved now?)

My fault...

seems you have to shut down afterwards, not just restart... works w/ default app now...