yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Matty1993:
I think you & all new members should use the search function before posting questions that have been asked numerous times, also a quick google search would have provided you with the answer to your question

Ill tell you anyway though there hasnt been, is not nor will ever be in the near future VOLTE on an AOSP (Android Open Source Project) rom stock roms in the way they work are in no way shape or form even similar in terms of the coding used to compile them in most cases like samsung there is no source available for VOLTE and very minimal source for the camera why because they will not release it because they dont legally have to therfore it is impossible to create anything close to stock for AOSP when there is no source available to figure out how it works first.

Again you would have found this information by either using the search function here first if you use the app you will see a search icon in the top right corner,

Or by googling with keywords such as AOSP & VOLTE, this is not a direct stab at you this is for all new members in general please do not clog the forum up with silly questions, on another note everyone enjoy your day :)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] cooltt:
I know how to get Volte working on this Rom, please send $100 to www.totalscam.com and I'll tell you ;)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Pomeon:
Nothing wrong with my battery life, but my S7 is only three days old. So I don't think it's comparable.

When I look at the wakelocks in BBS, the largest wakelock is "vfsspi_wake_lock" at 11% currently.

As for the wifi issue: I noticed this on my previous smartphone, a S6 running LineageOS, but I thought it had something to do with the wifi router at home. Haven't noticed it yet on this ROM. I'll keep an eye on it.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] EsperaKing:
Hello!!!!

Will this ROM work on my SM G930U model?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] DW145:
No. Only exynos. G930F/FD/W8/S/K/L
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] EsperaKing:
Okay thanks....
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] padraigdoran:
The network speed indicator is working now in the latest release!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] CustomROM_User:
Bluetooth works!

Hi,

Since build 04.03.2019 Bluetooth works (my Baseband is XXU3ERHC).

With December, Januar and February build BT doesn´t work on my S7. But on the last build every thing is OK.

CustomROM_User
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] djskrapi:
Hi all, loving the app stability and smoothness so far. One question, is there a way of getting Wifi Calling on this at all? I have looked but can't seen to find anything, thank you.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] girtsn:
switched from lineageos 15 to 16

overall very nice, no blocking issues thanks a lot Ivan!

* Pixel Launcher keeps stopping - can use Trebuchet though

attaching logcat, seems to be related to the following which says rom fix needed ( "Get whoever built it to remove the permission check from WindowManagerService. They should know what to look for or cherry-pick."): https://xdaforums.com/showpost.php?p=77696542&postcount=5628

* mobile iron keeps stopping

attaching logcat, seems class is not found for android.app.enterprise.EnterpriseDeviceManager - can this be included in the rom?

* background apps seem to not notify sometimes, e.g. Whatsapp received new messages but never gave a notification 1.5 hours later, similar thing for gmail
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Pomeon:
I have this issue! Whatsapp messages show up as soon as I open the app, I don't get the notifications before that. This does not happen all the time, only when I haven't used my phone for a while (e.g. when it is in deep sleep mode?).
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] nostromo12:
I am considering update from 14.1 to 16. No encoded partition. TWRP 3.2.3.0. Wiping only system and caches and leaving data was reported to work for upgrade 14.1 to 15.1. Did anyone try that way directly from 14.1 to 16? I have about 120 apps installed and restore from titanium may also cause problems. Absolutely clean flash inevitable?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] gotoCoda:
Everyone here should tell you to do a clean install, and to install manually your apps. Such a pain but a time saver in the end.

If you want to install LOS16 with your method (dirty flash + restoring apps), please do consider not to complain about bugs you will encounter, because it will be most likely the reason of these.

Regards
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] padraigdoran:
Sometimes for my I get the notifications when I turn the screen on after some deep sleep.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] danjac:
Just recently i've installed LOS 16 cleanly, after I had tried some other ROMs (because of bluetooth and camera).

I used SayantanRC's app migrate to backup and restore all my apps, contacts, etc...

It worked quite nicely, although you still have to setup all your settings again.

Maybe it helps...
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] nostromo12:
Bluetooth connection problem

I installed 04.03.19 ROM (Clean!!) and added also a few apps for test purpose. Looks smoothly !

BT Pairing with my Denon receiver worked, but sadly connection failed. BT app was terminated, logcat attached. Unfortunately it is quite big. :(

BT connection to my Garmin device was fine, looking forward to next built :fingers-crossed:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] 0x000eHx:
Did you try turning the battery optimization off for the important apps like messengers and Email App?

In settings search for "opti" and get into battery optimization or what its called. Then turn it off for the App Whatsapp, Telegram, Facebook Messenger and K9Mail or whatsoever app you are missing notifications from.

Of course you have to have a look into the notification settings of whatsapp too.

Turn on the notifications with sounds and vibration, but turn off the stuff you dont want to see.

At the end make sure that you turned off the "dont disturb" mode of the phone. You can reach this over the shortcut buttons in the statusbar if you extend it.

Is it only whatsapp which doesn't show notifications or is it a problem for many apps?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nenn4t:
Hey guys, I'm new to this. I have S7 and i want to install this Android 9.0 but I don't know how. Can someone help me step by step from how to root my device and then install this android. Thank yiu so much, have a nice day!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] 0x000eHx:
Make sure you got a SM-G930F or FD before you do any of the following steps! There is a S7 version with Exynos CPU and one with Qualcomm. This thread and Lineage OS Version is for the Exynos ONLY!

Over this link "xda-developers.com Install Android Oreo on Samsung Galaxy S7 Exynos" you can find a way on how to flash TWRP to your G930F (Lineage OS codename herolte) or watch this Youtube Clip about flashing an older Lineage OS version to our S7 (same process with the newer versions).

Read and watch these Introductions and come back afterwards to read the following tips:

Be aware, you trip KNOX and your warranty is void after the flash of Lineage OS from the first page of this thread.

As far as I understood the original Samsung (Vanilla) ROM will repair the recovery of you phone if you're not flashing Lineage OS directly after TWRP.

Here are the steps to take in short:

Open ODIN on your computer, turn your phone into "Download Mode" (how? watch the video) and plug it into your computer.

In ODIN make sure you have "Auto Reboot" in Options turned off.

Then put the TWRP .tar in the "AP" path of ODIN and flash it. No ADB needed for the process.

If the flashing wont work, dont panic. Use another USB Port (in emergency case, try every port) of your computer.

After the successful flash you unplug your phone and turn it off by holding the power Button for a long time.

You have to release the button directly when the screen turnes black, cause if you don't, the phone reboots and TWRP gets wiped and you have to begin with flashing it via ODIN again.

If the phone is turned off, you press Volume Up + Home + Power Button to boot into Recovery (TWRP).

There you can go on with the flashing of Lineage OS, GApps and Magisk (for root permissions if required) as in the above link and video guides described.

Flash them all in one session in recovery so there wont be any hickups and your phone won't get soft-bricked.

Flashing is easy and I never bricked any of my devices.

But you as a beginner should watch the clip, read the link above and my tips thoroughly!

happy flashing :good:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] girtsn:
Thanks for the advise, tried to disable optimization unfortunately no change.

Seems the issue is not notifications but the background service that I suppose every messenging app uses.

Basically first 10-15 minutes after screen is locked, received Whatsapp messages will show up and give notification.

After it goes into a deeper sleep, no notification - even unlocking the screen Whatsapp will not pop up and no dot on the app icon.

Did not have this issue on lineage 15, or at least not when Whatsapp was started already once per session.

Gmail seems different - yes there is still a delay but eventually it will get a notification even in deep sleep (suppose their background service is treated better being a central component?)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] altetaube:
Did you restor whatsapp with titanium backup or something similar?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nenn4t:
Exactly it was too easy to do it. Thank you for the advise and help. Anyone know can I somehow activate fast charging again on my device? Thanks!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nenn4t:
Aham ok, I noticed that when I was charging it now. Thanks anyway!

EDIT : Oh I almost forgot, can I somehow change the camera in this mod for something like the 8.0 android, cuz this trash tho :laugh:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nenn4t:
Naah, ain't working... I tried couple of them and same always saying that "I dont have space on my device" to tske a photo. lol
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Matty1993:
Stock cam it came with should be pretty good quality ? Mine is since the last 3 - 4 builds clarity is not bad at all both in viewfinder aswell as pictures in daylight aswell as low light conditions
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nenn4t:
It's good but don't have any setting to be done like "Portrait" etc etc...
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] girtsn:
Nop, clean install of WhatsApp same with Hangouts - but will try to clean install again there is nothing to lose there.

Update - uninstall and install again via store solved it.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Pomeon:
I experience problems with the stock (and some other) camera app(s) and the flash. When I try to take a picture in the dark and I have the flash "on" (so not "off" or "automatic"), the pictures are taken too late, after the flash, so the flash has no effect. In some cases, there is no flash at all..

Anyone else experiencing this issue? Can somebody test this? I also tried OpenCamera en Google Camera.

---------- Post added at 10:18 PM ---------- Previous post was at 10:15 PM ----------

Battery optimization did the trick! Was looking for such an option in settings before, but couldn't find it. Thank you for fixing this issue. :D

Edit:

Nope, nevermind. Still or again not working...
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] nemolivier:
I can't download this !! The file don't appear in my download folder [emoji848]

[EDIT] it must be a bug in tapatalk app. It seem's to work on computer. Sorry for the noise.

Envoyé de mon SM-G930F en utilisant Tapatalk
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Matty1993:
Yeah flash issue has been there for a long time try clearing the cache and set it to auto mode,

Gcams probs buggy as its been modded cant say for certain though as i havent used it, ive tried cameringo+ and footeej+ but yeah nah ill stick to original

However i will say i only experience the problem with the flash set to on

works perfect on auto mode for me

maybe run a logcat see if you can pick the issue up and forward it to ivan in a post attaching the logcat in a .txt file

Im not fussed on it im all about the picture quality which has jumped tremendously since the initial first releases i think its great
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] gtajunior:
How to change resolution to fhd 1920x1089? Because is 2000+ '-'
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] lhwparis2:
Hotspot not fully working

First thanks a lot for all your work! I am using your Rom and it works perfect beside one thing: wifi Hotspot always stops working a few minutes after i turn it on. After deactivating and activating again it works again. Sometimes client device says authentication error, someqtimes it is still connected but sais "no Internet through this wifi connection, but host device has full LTE" can you help with that? Thanks
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] daemion1712:
adb shell wm size 1080x1920
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Matty1993:
Take a logcat and post it here in a .txt file & for all wifi & bluetooth issues send the first half of your mac or bt address to ivan via PM or post & ivan will look into when he gets round to it
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] kondziorek94:
in-call microphone issue

I still have an issue with a microphone for in-call volume. Everything is working fine with microphone till I call someone (partically on whatsapp/skype) and I disconnect my phone(SM-G930W8) from bluetooth system in my '13 Subaru Legacy. Then, whenever I make a phone call to somone and vice versa, the other person cannot hear me. Whatsapp/skype calls are fine though. I have installed module "Android Mic Fix" in magisk, but it does not help. The problem appears in all builds of LineageOs 14.1 and in the LineageOs 16 build from March 4,2019. I did a clean installation of Lineageos in each case. Is there any way to fix that problem without rebooting the phone?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] pcruler:
Is it normal for 2 cpu to be offline? Is there a way to keep them running
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Shariq3422:
Yes , Use Franco Kernal or Kernal Auditor
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Matty1993:
Yes its normal to for 2 cores to be offline they only kick into action under high cpu load,

you wont notice any differenece in performance at all exept for your battery life will go down slightly if you activate these 2 cores
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] gtajunior:
Work more what dpi is perfect for s7 flat? icons is big XD
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] daemion1712:
In my RR DPi Value is 385 and Font Size Normal. For me a good value between Icons in Statusbar and the Rest of the Rom.

Nova Launcher can handle Icon Size in Home and Appscreen
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] iOrpheus06:
It doesn't help the system in any way. This has been discussed by Ivan before. It's not helping performance nor battery life. It doesn't work the same way as Samsung Experience's resolution change. You're just wasting your screen's sharpness
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Matty1993:
Loving the new build call clarity is great for me, no drop outs or anything, good stuff

hope you dont mind ivan but ive been tinkering with the latest build to try and get some of the stock samsung apps to work,

Not having much success with some but got samsung health app mostly functional, everything but the HRM is working fine but i think ive missed a few libs and what not for it from stock as its connecting for 2-3 seconds before it stops working, hopefully its just some missing libs anyway and not drivers for it

Everything else works on it though can even sign into it with a samsung account no problems at all, security features work on it no problem like the password lock step counter, set goals etc everything that dosent require the HRM works flawlessly no crashes or anything happy to provide screen shots if wanted this was only a first attempt also so im goint to run some logcats to see whats whats happening and what im missing from it.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] VirgoJ:
unable to activate device administrator for NoCam Camera Blocker

edit: no, its not a problem with the rom.

it just becuz i formatted my sd as "internal use", and so most apps were default to install in it, including this camera blocker.

device administrator is able to be activated after moved it back to phone internal storage :)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Flashaholic:
This app is nearly 2 years old man
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] VirgoJ:
Yes i did know that, but it works on stock firmware and pixel experience (android 9) :crying:
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] tyl:
Thanks@ivan for today's update:)
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] mihi1991:
Hi,

am i the only one who can't Shutdown the phone? It is always Rebooting, no matter what i do....

I think i will do a clean flash the next days.

[MENTION=219320]Ivan[/MENTION] Thanks for your work!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Ivan_Meler:
new build is up here is a brief changelog

- Updated to march security pattch

- Added aptx and aptxhd codecs for bt audio

- Added HealthServices and permissions (Heart rate monitor is reported by the app now but it still needs to be granted missing permissions

Ill resolve issues with that in next release hopefully)

- Misc performance and stability updates

- Synced with los source

Regarding HWC on LOS 16.0, Im currently reverse engineering few functions found on s8 pie hwc (s8 uses same revision of hwc as s7 but with fence clearing functions implemented)

It should hopefully happen soon
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] gonzolex:
did this ROM have problem like this:

- bluetooth problem: When any device is connect via bluetooth to make a call (watch, earphone with microphon,speaker etc.) is inposible to make a call. Microfon and speaker stop working. We must disconnct with phone this device first before we answer or make call.

- echo on speaker when I use it in call

- when phone restart custom tones of third-party applications disappear,
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] K1ll3r_Gy:
how do i update the os to the current version? Cuz for me the updater says its up to date but its at the 20 december 2018 update
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] nemolivier:
It's a BETA, no updater. You have to manually flash every new version.

Envoyé de mon SM-G930F en utilisant Tapatalk
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] K1ll3r_Gy:
Ah ok, understood.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] cosmobi:
Can one already say when she will finish the final version? Are there in the ROM similar great features as the TGP ROM? greeting
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Nenn4t:
So I should down the rom again from page1 and flash it like i did for the first time?

Also, when i upgraded my phone to this version when I record video in a club or disco I cannot listen anything I mean the sound it's trash and I cannot listen anything of the song for example i have recorded. Any solution?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Kippy51:
If you want to, you can 'dirty flash' an update; download the new version, boot into recovery, wipe cache and dalvik and then flash ROM. Should be OK. Just in case: make a nandroid backup before you do.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] nemolivier:
Have you ever see a ROM announcing a final release day ? Even official ROM ?

But on top of that, the rule number one has always be : Don't ask for ETA. So… [emoji6]

Envoyé de mon SM-G930F en utilisant Tapatalk
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Matty1993:
Yeah ive had that too but im using magisk 18.1 so i put it down to that restart then shutdown and it should turn off without booting back up
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] cosmobi:
oh man ... I just asked a normal question. Too bad that one answers. Sad
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] downhere:
Here are your answers:

- No.

- LOS has other features.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] cosmobi:
Thanks. Can you tell me the other features please?!
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] natetokes:
I feel like if you can't read this thread and do a bit of googling to check out a ROMs features, you probably shouldn't be flashing ROMs...
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Matty1993:
Use the search function please or do a quick google search,

Keywords you should be using with google search are "Lineage16" & "Features"

Good to see the health app in the latest build ivan ;) ill leave it to you to get the hrm working properly, ive decompiled the rom again and added some more Samsung apps etc, ive gotten all these functional so far & all are collecting data from storage so must have active running processes of some form,

ANT+ DUT

ANT+ Radio service

ANT+ Plugins service

Samsung customisation service

Samsung Device security

EpdgTestApp

Samsung capture

Selective focus

ShootingModeProvider

Slow motion editor

Smart veiw

StickerProvider

Surround shot

Virtual Shot Veiwer

All i did was place the apps & added all the files from /lib /framework /vendor/lib and recompiled none have force closed yet after 13 hours of the phone running maybe you or anyone else will find this somewhat helpful :D
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] gonzolex:
What about bugs in this ROM?

did this ROM have problem like this:

- bluetooth problem: When any device is connect via bluetooth to make a call (watch, earphone with microphon,speaker etc.) is inposible to make a call. Microfon and speaker stop working. We must disconnct with phone this device first before we answer or make call.

- echo on speaker when I use it in call

- when phone restart custom tones of third-party applications disappear,
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] ButrintSelmani:
Can you upload and share the ROM with the Samsung apps?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Matty1993:
Only if ivan gives me permission to share it as it is still his work all ive done is decompiled it & modified it somewhat for my personal use, if ivan gives a green light for me to share it ill be more than happy to.
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] HHSparrer:
Problem with Google Pay

Hi everyone,

I have a problem with lineage-16.0-20190317-UNOFFICIAL-herolte and Google Pay on my Galaxy S7 (SM-G930F).

Using TWRP 3.2.3.0, I flashed this new lineage 16 build and a current open_gapps-arm64-9.0-nano-20190319, then I restored all apps from my Google account. Everything works fine but Google Pay, which fails during setup of my usual payment method. It alway worked, but now I cannot finish Google Pay setup ("Couldn't finish setup to pay in shops. ... This may be because it is rooted or altered in some other way.").

The same happens, when additionally flashing Magisk 18.1 and Magisk Manager 7.0.0 (or earlier versions like 17.2 / 6.0.0), and configuring MagiskHide (plus hiding Magisk itself).

That makes me think, the problem has nothing to do with Magisk, but possibly comes from something else in this build.

Does anybody have an idea?
[Samsung Galaxy S7 (Exynos) ROMs, Kernels, Recoveri] Dave O:
https://xdaforums.com/galaxy-s7/development/9-0-resurrection-remix-v7-0-t3891339/page32

I have the same problem. Check out the link. You aren't alone....