yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] scrapjack:
I flashed your zip a while ago (awesome job btw), I don't need to revert to the backup before installing the next update right? It should just overwrite it yes?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Oland_devo:
Hello yall, G930W8 user here running superman ROM, looking to make a change, thinking about LinageOS 16 but noticed this recent release of LineageOS 17.1. Do you guys find 16 or 17 more stable? Mostly for everyday usage, no games.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
New build is up with octover security update and few other changes here is a brief changelog

- Improved audio handling in some voip apps (microphone)

- Adjusted zram values

- Imrpoved UI performance

- Merged october 2020 securiy update

- Misc performance and stability improvements

- Synced with LOS source

Big thanks to everyone who supported this project so far, Neither this or LineageOS 18 on s7 would be possible without them
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Roberto W.:
for those who reported non working led-notification and have installed the new update: does the led notification work properly again?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Exodusnick:
for all who allegedly have problems with the notification led

By default everything is disabled except battery led .

you just have to set everything correctly .....

Under Apps & Notifications then under Notifications scroll all the way down Extension then On Notifications-Led then go to the Led menu on top of the + select the phone app and set it up the way you want and you can do the same with any other app.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] rho-bot:
Setup is OK, everything working at startup. But after several hours (+night with Flightmode), at first the LED notification for apps fails, and then also the LED charging notification is not shown anymore until next reboot.

Happens also on LOS16 build, where it was introduced e/o 2019, reported several times, and still unfixed.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] totoro_thomas:
Thanks for your hard work Ivan!

Am I able to update to the new security patch by just flashing the zip in TWRP over my existing 17.1 LOS installation? Does it matter that I can't decrypt nor mount the data partition in TWRP?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] rdelmont:
Just installed build 16, mic issues seems being solved. Also notification LED is working. Great!!!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
you can just flash over, doesn't matter you cant mount data as its encrypted, also just make sure to wipe cache and dalvik cache
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] crazydrive22:
In some Apps (Banking and LastPass in my case) Fingerprint is still not working.

Is there a workaround for it?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Blato:
Yeah I have the same problem. Unfortunately I don't know about any workarounds. Hope Ivan can figure out something. The rom is great overall. Ivan many thanks to you and your hard work!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Zuikkis:
Lastpass should work, never had any problem.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] crazydrive22:
The App is working well, only Fingerprint to unlock is not working.

I'm unlocking with a PIN atm what's also ok.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Zuikkis:
Yeah but I ment FP, it was working when I last used this ROM.

Although I do remember having some problems at some point, where Lastpass crashed when unlocking with fingerprint.

Can't check now because I'm on different rom (FloydQ).
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] artal73:
Hi all. I updated my phone with the rom which was created on 2019-10-08. After I entered my pin code, the phone resets itself and stays booting logo.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] ttmob4:
Force a power off...Volume down and power/lock...I had the same scenario...rebooted and everything looks good now after reboot.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] tyl:
Thanks Ivan for your work on S7 los and generosity offering the source up on git. I would have chucked my S7 for a new phone ages ago without your LOS work. As it is, its remained my daily driver and I dont see myself needing another phone for a good while yet. Cheers buddy :cowboy::good:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] bitcube:
Reboot issue

Hello,

I'm new in here. First I want to thank Ivan for his great work, providing all S7 users new build every month. This keeps the S7 alive!

All the builds were working fine, but the latest (16) has a reboot issue. After starting the phone it reboots again and again. Mostly after entering the SIM-Pin, sometimes a bit later.

Just feared, my phone has an issue, but ist seems i'm not alone. Going back to the last build and everything is ok.

Did I something wrong? Thanks in advance!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] n2burns:
I updated to build 16, and my phone resets whenever I connect to a network, either over wifi or cellular. I've been using LineageOS 17.1 for about 5 months and have followed this thread pretty closely but I don't think I've seen any similar issues.

I dirty flashed back to build 15 and my phone is working again!

The logcat below is when I connected to a wifi network. The crash looks to be between lines 5195 and 5260, but I left the rest of surrounding lines because I'm not great at debugging.

https://www.dropbox.com/s/2h3qk7pn426pxee/logcat-wifi.txt?dl=0
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Helmy José:
hello, I have done a clean installation of build 16 and I have not had any problem in the system startup, and an important detail is that the problem with the low level of the microphone has been solved. it is more than perfect. thanks to the developer.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] artal73:
I've done that already. the problem happens after entering the pin code. The phone turns on when there is no sim card but it is reset when inserted.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Frusciantism:
Hey, this rom work with Exynos s7 edge? Thanks
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] ttmob4:
There is a separate thread for the S7 Edge LineageOS 17.1...and a different build from Ivan.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Roberto W.:
u installed any mod or app or just clean install without anything? provide logfiles to have a look into it.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ungeskriptet:
I encrypted my data and now I want to install microG but TWRP won't ask me to decrypt with my pattern. It also always asks me to allow modifications after every reboot. Any fix for this? I'm using TWRP 3.4.0-0

Log:

Could not mount /data and unable to find crypto footer.
Failed to mount '/data' (Invalid argument)
Unable to recreate /data/media folder.
Updating partition details...
Failed to mount '/data' (Invalid argument)
...done
Unable to mount storage
Failed to mount '/data' (Invalid argument)
Full SELinux support is present.
Unable to mount /data/media/TWRP/.twrps
MTP Enabled
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] artal73:
I didn't install any mod or any app. I just installed it above the previous build.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Roberto W.:
try to read logfiles for a hint.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Hemuli:
As earlier discussed in this thread, TWRP can't decrypt /data partition since the introduction of hardware backed encryption. No fix as of yet.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] DontSpyOnMe:
Same

Same here. Version 16

Phone boots without SIM, but loops when inserted and Login entered.

First happened after Network RESET, worked fine before

---------- Post added at 07:10 PM ---------- Previous post was at 07:02 PM ----------

Added: Wiped system/cache and reflashed version 15, all is fine again.

---------- Post added at 08:02 PM ---------- Previous post was at 07:10 PM ----------

Does anyone have a fix for a ~~ 1 sec echo while receiving calls ?

Editing Mixer_path as suggested before have not been successful. Making calls is far from pleasant for the caller, e.g nearly useless.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] RUSMOS:
Try this mixer file. It fixes low mic volume problem + adds double speaker mod.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] cle_m_ent:
Everythings I need works. Please Enjoy your little Donation.

Thanks for your job !
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] tyl:
I have the same issue. Pm'd my logcat to ivan directly.

Burns, did you previously try los18? I did and reverted to #15 - might be unrelated, but worth asking.

To other users with bootloops, can you disable sim, boot into #16 and switch wifi off quickly before bootloop? Is it stable now until you turn wifi or cell back on?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] n2burns:
No, I've only used LOS17.1
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] >cypher<:
I have also this problem with the bootloops. I previously I had Resurrection Remix v7.0 (Android 9) on my s7.

I updated twrp with "twrp-3.4.0-0-herolte.img", did a full Wipe > Advanced Wipe: *DALVIK, *CACHE, *SYSTEM, *INTERNAL, *DATA && Wipe > Format Data.

I installed the ROM Zip serveral times with and without gapps with seperated full wipes. After the boot sign the phone is rebooting endless .

Sadly I cant remove my sim card for testing, because the sim card tray is broken...

Finally I restored the twrp backup to use the phone further.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Mohamedkam000:
I have the same network strength (problem?) But it's working fine for calls internet whatsoever.

Didn't notice any heat or battery drain, maybe it's of your phone, modem/bootloader?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] J.Naw:
not quite sure, I didn't have a heat problem like this with lineage 16, maybe its to do with the way its installed that was just buggered.

Tried using BiTGapps with twrp but couldn't get past the setup wizard. So I installed just the rom, booted, installed Gapps and then everything "worked" besides those issues I listed. Calls did go through as well as texts so maybe its a reading issue.

I updated to 2019/08/01 firmware as I was on an older firmware, but haven't bothered with a new install (went back to 16 as its my daily) and don't feel like bricking it just yet again.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] chrisleeuk:
Hi, nice work so far. Here is feedback on W8 model.

Very snappy rom, probably not ideal as daily driver yet but has potential. Most stuff works. Main issues so far:

Front Camera doesn't work.

Signal strength displays low but calls are clear so maybe not true strength.

In call volume adjust doesn't seem to work.

Permissions were missing for default apps, phone doesn't ask for them. Contacts and calendar would not sync until I manually added permissions. Titanium backup had same problem. Some apps are asking though.

Frequent and random reboots perhaps twice per day.

After reboot unlock pattern is sometimes unresponsive after entering pattern and won't unlock. Additional reboot will fix it.

Digital wellbeing crashes when opening app area in settings.

Button lights come on when screen touched.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] bhateeja:
Hi this an great effort thanks to you mr. Ivan

i am curious there's issues that have been discussed in all last 5/6 posts, will be rectified in next release and more with due respect to mr. Ivan mine is dual sim and rom is not showing dual sim support after booting please advice

thanking you again for the great work
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] psyalemao:
Well, this is not a bug, but a feature.

To customize it just go to Settings>system>buttons>backlight
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] rdelmont:
So after ten days of daily usage I switched back to LOS 16 for stability matters. Lately I started experiencing random reboots and freezes, especially during battery charging. Anyway I can say that ROM is good already, it has good performances overall and it is really promising for sure... I'd adopt it in a couple of builds more ;)

Thanks Ivan for your effort, really really appreciated :good::good::good:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] G0uk1:
Thank you [MENTION=4610599]Ivan_Meler[/MENTION]!

Testing here.

I found a problem with GCam (all versions I tested don't work) HDR+ processing - not complete at all. The pics don't save in Internal Storage.

Kind regards
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Mestreian:
Restart during use. No mods or root!

Last_kmsg: https://del.dog/ezirejonal
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] G0uk1:
Stock Cam work very well. Thank you for regard about GCam. As an user I figuerd that if I change to outher kernel might work. Later I'll set up my S7 flat again.

Kind regards
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] psyalemao:
I posted a version of gcam that works fine on page12. The hdr+ and saving to internal storage works(at least for me, but I don't use microsd card)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] G0uk1:
Wow [MENTION=5050056]psyalemao[/MENTION]!

Great thank you.

:highfive:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] psyalemao:
:good:

Wow, I'm from Curitiba too.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] halilnevzat:
do i have to reinstall when you update ?

i want to ask that is that neccessary to flash rom when it got update? like when cam problems fixed do i have to re flash new rom ? or will it get update. its been few hours since i installed s7 [BETA] LineageOS 17.0 for Galaxy S7 build 2. things i want to say : contacts and messages dark theme not working. front cam not working. rear cam on instagram not working but works in retrica.

and while speaking with someone on speaker mod makes echo and volume is very low. and thanks for your work its great!! i hope one day i can use android 10 in my s7 flawless !
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] DieHoe:
Any news about an update? ☺️
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] lSDriim:
Hi, Ivan! Could you push to github branches to build Lineage OS 17 by myself? Kernel has 17.0 branch but other only 16.0
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] fireborn1472:
Hello,

I downloaded bitgapps and tried to install it, however it did not work, saying invalid arch. I also tried with the android 10 open gapps beta, however that said invalid rom. What can I try to fix this?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Kippy51:
If you mean by 'invalid arch' 'invalid architecture', then you downloaded the wrong gapp package. You need 'Arm64'.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] yuljk:
Hi guys - Using build 2 - I've discovered the following issues so far. In addition to the reported low volume issues during calls I'm seeing these two issues.

I'm seeing this several times a day

https://imgur.com/a/Cap5CyT

And this when opening App settings.

https://imgur.com/a/Cap5CyT

Eveerything else seems to work, at least from my testing so far.

Great work on the ROM!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Seanthedroid:
Have you tried fixing the launcher issue by using a different launcher? I can't tell you for sure whether or not it will fix the problem, but it's worth a shot. I personally have always had issues with Trebuchet or Opengapps Pixel Launcher on LineageOS betas, including 15.1 and 16. My favorite is Lawnchair, though Rootless Pixel Launcher, Nova Launcher, and Microsoft Launcher seem to have a lot of fans too. For your digital wellbeing issue, no idea unfortunately. I briefly tested the beta and didn't see it force-close. You can try submitting a Logcat, though at this late stage of Build 3 it probably won't result in a fix being implemented until Build 4. In the meantime, try disabling Digital Wellbeing, or finding the *.apk file (com.google.android.apps.wellbeing) and changing the extension to *.bak. Obviously before you go and do anything in /system/app or /system/priv-app, you'll want to take a nandroid backup to an SD card.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] yuljk:
Many thanks for the advice - Is there any news on when the next update will be released to address the low volume in calls?

Cheers
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] hans5:
Yep, this release is useless

Hi all.

So this release from 2020.10.08 I can't use:

1. From the beginning either, when started without a complete shutdown before, but also

2. with a shutdown before, the system booted until the desktop, but when I started the mobile-modem to use the mobile network with or without mobile data (E-Plus), the system crashed and started with endless bootloops.

I can use WLAN without any problems.

Before the installation I've only deleted the 2 caches. Could this be the reason for this behaviour? Do I have to delete before all the partitions?

Greetings
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] risk_06:
Hi !!

bluetooth range issues, bluetooth signal is poor. , weak , someone have a solution ?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] easylivin:
Hi, I read about a ROM which is based on Ivan's ROM and with which issues with mobile internet occur while everything's okay when using WLAN.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] eur0pal:
Great rom Ivan_Meler

hello, i created this account just to thank [MENTION=4610599]Ivan_Meler[/MENTION] for this amazing rom. thank you so much [MENTION=4610599]Ivan_Meler[/MENTION], great work.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] easylivin:
So don't forget to donate!:good:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] totoro_thomas:
I'm able to wipe cache but TWRP fails to wipe dalvik cache, I believe this is failing because dalvik cache is contained in the data partition (which cannot be mounted as its encrypted). Is there an alternative way to do this? Do I need to wipe it before or after flashing the security patch update? (I haven't flashed yet)

Thanks again

Edit: I figured I could do it while the phone was booted with adb shell using rm -r /data/dalvik-cache/ and then reboot to recovery straight away using reboot recovery
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] popermenko:
Does anyone happen to have 11.08 build and is willing to share?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] rho-bot:
still online: https://mega.nz/file/RzI1QaxI#Xy6tLK-jEYnZ9x7oSMSp1lJttApNELW19Kv9R113tUY
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] gallusala:
Beta Version?

It's a Beta Version, isn't it?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] hans5:
No it isn't. It is the 2. release after he has reached the stable state in the month of August 2020. The 1. release in September works fine, but the oktober release has a problem with the modem part to connect to the mobile cell network, at least on my Galaxy S7. It crashed!

Greetings
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] easylivin:
There's obviously a solution: In the APN's preferences IPv6 must not be registered. Mobile internet only works with IPv4. Eventually this helps here, as well.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] gallusala:
I am a bit confused.

At the beginning (OP) you will find the following entry:

********************************************

Version Information

Status: Stable

Stable Release Date: 2020-10-08

Current Beta Version: 1.0.7

Created 2019-10-08

Last Updated 2020-10-08

********************************************

"Current Beta Version: 1.0.7" is confusing.

Best regards
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] dexter1ty:
[MENTION=4610599]Ivan_Meler[/MENTION] Do you have a bitcoin address where I can send a donation ? F*** Paypal and their abusive fees (3 GBP ?!)...
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] hans5:
So this is a stable version (but not this one due to the modem-bug). The "Beta Version: 1.0.7" means, that you only can use it here on xda-developers.com and not on lineageos.org. There you only can find official downloads - and no downloads for Samsung Galaxy S7.

Bye

---------- Post added at 12:29 PM ---------- Previous post was at 11:32 AM ----------

Changing the APN-Settings from or to IP4 doesn't help. After a reboot you can see the desktop. After activating the mobile modem the login into the network works, but after activate my WiFi, it crashes. Endless bootloops and some problems to go into TWRP.

Hello Ivan!! What's going on with the current release!?!?

Greetings
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] easylivin:
Yeah, I think this (Ivan's) ROM has a deeper Problem. I'm just wondering that a ROM which is based on Ivan's 17.1 does not show this issue or at least not of the kind you mention.

https://android-freaks.de/forum/thr...-s7-flat-edge-via-ota-by-exodusnick/?pageNo=1
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
haha actually I do, friend got into inconvenient situation with paypal few days ago which reminded me of how good alternative crypto can be, anyway btc address is

3FnmKP4WkpHNS5PBrZztSabjp8UnBis1jR
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] dexter1ty:
It's great that you are "crypto-aware" :D Just sent you a bunch of satoshis. Thank you for your work !
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nico_bb:
Hi everyone,

I've a question , I switched from LOS 16 to 17.1 and the data traffic monitor and data counter don't work, I don't see how to.

On the 16, it worked well but on the 17.1, the traffic and data counter are always at 0.

Any ideas?

And thank you for your work Ivan!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] blablafreak:
mixer_paths_0.xml: Whatsapp speaker call echo fix

If you want to fix some echo in WhatsApp Call (speaker/video), try to change: <path name="speaker-mic">...</path> to:

<path name="speaker-mic">

<path name="media-2nd-mic"/>

<path name="gain-media-2nd-mic"/>

</path>

... so you'd change speaker mic from main microphone (near speaker) to second one (on top of the phone). It really works better.

I'm still fighting with:

- set up second mic (top phone) for normal calls on loud (speaker). Currently normal phone call are always using primary (first) mic, but I would like to use second one.

- set up better normal call quality; currently everyone told me, that I am lisping :P

I have a strange feeling, that mixer_paths_0.xml only affect digital calling (whatsapp/recording etc). None of my changes affects normal, mobile call.

Enjoy!

Radek
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] rafidragon:
The Issues i encountered are

1. if you are connected to Bluetooth , You won't hear ringtone or any notifications . But if you disconnect the Bluetooth everything seems to be back to normal [ Does any one face the same issue like this ? ]

2. Signal Completely goes off frequently

3. As everyone had said about the Mic Issues , after adding the Mixture it was better.

When i installed the 16.1 i didn't have any of the above issues except the Signal getting disconnected frequently.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] ronin85:
Where can I find the original file of mixer_paths_0.xml to replace with the file RUSMOS member shared (i cannot find in /etc/). Does it solve echoes at hands free calls (speaker)? Thanks
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] vishu505:
is fingerprint working in this built ?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Mint Julep:
As usual : it does for some apps, and doesn't for others.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] XXBrain:
It would be really helpful for users if rom descriptions would mention the general fp limitations. I guess since pie, no s7 rom had full fp support because of proprietary. Please correct me if I am wrong. So all apps that require secure fingerprints will not work.