yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: Samsung Gear

You might want to give this a try...

Download the 2 files below and reboot the phone see if it works..

"Samsung Accessory Service" play store link:

https://play.google.com/store/apps/details?id=com.samsung.accessory

"Samsung Gear Plugin" play store link:

https://play.google.com/store/search?q=samsung gear plugin

Good luck, have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Redscorpian:
First file apparently isn't compatible with my device!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] f1mugen:
Excellent rom... keep up the good work. Very stable and smooth running. Very good battery levels too with this rom. [emoji106]
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: samsung apk files

[MENTION=4324096]Redscorpian[/MENTION]

You can get that file easily, just go to:

https://www.apkmirror.com/apk/samsu...cessory-service-2-16-89-android-apk-download/

and manually install it using a file manager like root explorer or myfiles.

The apkmirror.com simply allows you to download the file.

Good luck, have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Redscorpian:
I downloaded it and tried installing it, it will not install, see screenshot. The Samsung logo on the top left corner shows it's the correct app
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: samsung gear file

[MENTION=4324096]Redscorpian[/MENTION]

Make a folder in system/app with folder name: Samsung Accessory Service

then rename the apk file to the same name as you named the folder.

Fix permissions of the apk file after it's copied into the:

Samsung Accessory Service folder and reboot the phone.

Good luck,

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Redscorpian:
Tried that but I don't seem to be able to write in that folder. I have 'root' problems. Titanium backup works, other things don't and error with 'not rooted'.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Max195:
this is not very helpful considering i just clean flashed the rom, tried adb again once on the first time setup dialogue and once after finishing the first time setup with 2 different cables on 2 different usb ports with no luck

bearing in mind that adb works perfectly fine on the rom i had installed before this rom using the same cables and ports i'm fairly certain this isn't an error on my part
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ninjabadger:
Great ROM thank you.

How do I hide the Android system notification about floating messages?

Cheers
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Guiry:
Hi guys, I'm really getting good results with this ROM.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: floating messages

There should be an entry under settings "floating messages"

Once you find it, turn it off, disable it.

There is a switch which you can disable and enable.

Good luck, have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] jackall:
Download from apk mirror and install directly
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] lephongdk:
Many thanks big rooms and great work
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Haitham.:
Gear s2 works on this rom or not please ?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Redscorpian:
That is exactly what I have done, it does not work, as already stated for the reasons given
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] shiverz07:
Any advice on how to get Substratum to work on this rom? Everything else is perfect [emoji1305]
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Haitham.:
It worked pretty well for me

Try attached apk for Samsung accessory service

This is the one that worked for me
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
NEW ERC8 Coming soon!

NEW BASE - Oreo v5 ERC8 rom coming soon, most likely today.

Keep your eyes open or you might miss it! :) ​
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Memento_Mori:
Wow. I can't wait. Your Rom is very fast and smooth. Still waiting...
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Ubimo:
What's the difference to hiepgia's ROM?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] gaww:
Answer- read the OPs.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Swedishsamurai:
I know that android file host's behavior isn't your concern but I really want to try this rom out but after countless amount of downloads on many different mirrors the download fails and is super slow despite having fibre optic 100/mbs internet... An upload to an alternative file hosting site would be appreciated. I really want to try this rom out, it looks great. :)

Best regards, Gabriel from Sweden
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Ubimo:
Can you please include "zero camera mod" and "unlock with fingerprint after reboot"?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: downloading

[MENTION=8084390]Swedishsamurai[/MENTION]

This rom has been downloaded over 575 times.

If you are downloading using your phone then most likely that

is why you are having problems downloading large 2GB files.

It's always best to use a computer to download files of that size

and it's also always a lot faster too.

Good luck,

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Swedishsamurai:
I'm downloading this from my computer which is connected over ethernet. I can download files in an instant via any other file hosting website... I'm over a gigabit connection with no bottlenecks at all. The PC is an i7 powered rig running windows 10.

My friends which have similar connections can't download anything from android file host either. Probably I'm out of luck based on my geographical location.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
New build is here

NEW BASE - Oreo v5 ERC8 rom ready to download in OP.

These new Oreo builds are getting better all the time! :) ​

Come and get it before I run out of downloads! LOL​

Have fun flashing!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] sergiumihalache:
how to activate volte ? thanks!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] kalpak11:
Will this rom work on Galaxy S7 Edge GM-935FD Dual Sim Exynos Variant ?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Guiry:
Downloading!!

Tks!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] sunnycee:
Yes, works perfectly, that's what I'm using right now. No issues at all
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] kalpak11:
Volte is also working. ?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] sunnycee:
LTE works, but as for Voice over LTE, I've not tried that before, so I won't be in the best position to comment on that. May be another person who has tried that will know better.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] tatofuma:
Under information, device status is official?

This rom have dual messenger function?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] shiverz07:
Device status: Custom
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
error post

error post
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: dual messenger

[MENTION=5350631]tatofuma[/MENTION]

This rom does have the dual messenger feature option.

Good luck,

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Memento_Mori:
Do you have the v4 download link for me?

v5 doesn´t work for me...
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] shiverz07:
OP Download link gives 404 Error now
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] jackall:
Fresh install of ERC8 ... Cannot get past the Agree to the terms and conditions screen. Google play Services stopped responding, when checking for updates, and throws me back to Agree to t&c screen.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Memento_Mori:
for me too :(
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: download link

[MENTION=4631474]shiverz07[/MENTION]

I just checked the download link and it's working perfectly....

You might need to "reload" this xda thread in your browser.

Try it again.

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] shiverz07:
Sweet. Downloading at max speed now. Initially it was not downloading. After trying again the link was 404. Oh well...
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Hugo_Sanchez:
I've got an issue on v5. As soon as I go through the motions of setting up the phone (wifi entry) it say's checking info which then gives me "google play services keeps stopping", error. Even if I skip parts of the setup and get to the home screen, I tap the play store icon and I briefly see checking phone then the screen goes blank and unresponsive. I've done the usual wipes before installing the ROM....any suggestions apart from re downloading?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ahmedraza:
Please tell me how to flash this rom i am on batman rom 1.5.0 how to flash this please some one help me

Do i need to flash kernel or bootloader ?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Antzz76:
I have the same problem :( screen goes black .
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Hugo_Sanchez:
Wonder if I've got a bad download perhaps.

[MENTION=3516441]Misterjunky[/MENTION]......any thoughts?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: setup issue

[MENTION=5882062]Hugo_Sanchez[/MENTION]

Did you do a full wipe and factory reset in twrp before flashing this rom?

If not you need to do it before flashing any roms.

Even if you done a full wipe and factory reset in twrp before

flashing this rom try this:

Reboot the phone and when you see the setup screen where

it asks you for your language reboot the phone into twrp.

Go into twrp recovery and wipe ONLY the "Dalvik/Art Cache" and the" Cache".

Then reboot the phone. It should clear things up for you.

Good luck, have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ahmedraza:
I am on nougat rooted rom batman i wants to flash this with full wipe? I am on nougat bootloader and modem so i need to update oreo bootloader or its just fine
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Antzz76:
There is no oreo bootloader you can install this rom with the bootloader your on no problem:good:
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Hugo_Sanchez:
[MENTION=3516441]Misterjunky[/MENTION]

I've done what you've suggested; however, I still get the error google play services keeps stopping. I'm wondering if it has anything to do with the fact that I need to connect to wifi first (doubtful); however, I need a browser to input my password (long story) and even turning off wifi and using LTE doesn't work. When I've installed v4, I can turn off wifi and use LTE and don't don't get the google play error.

Thanks for your advice, I may retry downloading v5 again tomorrow.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: issues

[MENTION=5882062]Hugo_Sanchez[/MENTION]

Yes; the first thing that needs to be done is connect to wifi

because the following questions the setup asks you for is

your email address and password which are required for the

google playstore to get initialized and ready for you to use.

Also your email address and password are checked by setup

to make sure it's correct but it cannot do it without wifi or a

network. Your mobile cellular network is not ready to use at

this point in setup process that's why it needs wifi.

You can give this a try too:

Go into settings/apps and scroll down to "google play services"

then scroll down to "storage".

Go into Storage and click on "manage storage" then at the

bottom of the screen click on "clear all data".and click the

back button and clear the "cache"' and reboot.

Give it a try, I am almost sure that's what the issue is. (or hopefully was)
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] nikkdib:
i have the same problem google play services crashed
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: play services issue

[MENTION=6069799]nikkdib[/MENTION]

Go into settings/apps and scroll down to "google play services"

then scroll down to "storage".

Go into Storage and click on "manage storage" then at the

bottom of the screen click on "clear all data".and click the

back button and clear the "cache"' then reboot.

That should solve the google play service issue you are having.

Good luck, have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Antzz76:
Iv'e tried everything i have working wifi and still the screen goes black it could be a bad zip any chance you can re download another link much appreciated :cool:
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: google play services issue

[MENTION=9012912]Antzz76[/MENTION]

If anyone else is having problems with the google play services try the

solution below. It really should work.

I tested the rom before uploading it and I had no google play services issues..

Go into settings/apps and scroll down to "google play services"

then scroll down to "storage".

Go into Storage and click on "manage storage" then at the

bottom of the screen click on "clear all data".and click the

back button and clear the "cache"' and reboot.

Give it a try, I am almost sure that's what the issue is. (or hopefully was)
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] rsxperfection:
I am getting the same Google Play Services error. :(

how do i go to "settings/apps..." if i can't even get passed the initial set up.

Thanks
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] sunnycee:
MY screen goes black, I can't do anything any more. Pls any solution?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
Back to V4 ERC6 Too many issues.

OKAY; it looks like the V5 ERC8 has too many issues

so I am discontinuing it.​

I will wait until the next version of Oreo for S7 Edge

comes around before I update this rom.

Oreo V4 ERC6 is a good solid build for everyone so I discontinued ERC8 V5

and replaced it with the previous V4 ERC6 version rom.

​

I added a couple useful apps in Oreo V4 ERC6 rom to make it even better.​

#1: Google Chrome

#2: Phone Info

#3: Adaway​

Have a great day everyone!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] sunnycee:
I've figured out that is the Google account sign in page that has some serious bug on RC8, if you have blank screen during setup, just disconnect your network and eject your SIM tray so that the phone won't try connecting to Google for account setup, that's how I crossed the first blank screen. However, note that you will never be able to setup Google account even after the phone has completed booting, once you try to setup any Google account, the black screen will resurface again. So, the Google Account page on that version is faulty.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: black screen

[MENTION=5452665]sunnycee[/MENTION]

Don't say "NEVER" I set up my wifi and google account with ERC8 rom, the rom was kinda slow at doing it

but it did work, I installed that rom into my phone 3 different times. Once installed it was fast, smooth and it

worked like a charm. I am using the ERC8 rom right now and plan on using it until a newer oreo S7 Edge

beta comes out. (I never did see a blank or black screen or google play services fc.)

Good luck, have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ayed7809:
erc8 dont have issue on me..weird it have issue to other
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] hiepgia:
Wipe everythings (Data/davik/cache) then install it. My phone dont have any issue after done these step. I have some issue with update from ERC6 to ERC8.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ayed7809:
not on me bro..all works fine...update from erc6 to erc8 seem no issue for me..even i try cleans flash also fine
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ScouseReaper:
I done a full wipe and I'm getting the Google Play Services too, not sure why this is only affecting certain devices.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: ERC8

[MENTION=2573433]hiepgia[/MENTION]

I had no real issues with ERC8, I am using it now and I clean flashed it 3 times just for testing before posting the download link.

It was a little slow at the start of the setup process where it asks for wifi password and email address and password but after that

it was fast and normal. It's smooth. fast and for me it has no issues.

But most people here who flashed it do have black screen, blank screen and google play services fc issues so I had to remove it

and replace it with the ERC6 which no one had any problems with.

Thanks for stopping by,

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ScouseReaper:
Hi, when I was installing the previous verson that you just removed, I would get an error on zip verification, maybe that is the culprit here?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: zip file error

[MENTION=3763401]ScouseReaper[/MENTION]

Nope, that is not the culprit... I don't know what the culprit is.

I am sure that some people even downloaded the other rom

more than one time but had the same results.

But it's always best to download roms using a computer.

It's a lot faster than using a phone and most of all it's

a lot more error free. Many people download these

large 2GB roms using their phones and many times

it does cause some errors in the zip during download.

Good luck,

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] shiverz07:
Will try and clean install ERC8 tonight to test and see.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ScouseReaper:
I got the same results flashing V4 I also got a black screen after the goolge services crashed. This is strange. Also, I have tried downloading from the computer, same result.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] 4vo7u:
Face unlock?

I don't see face unlock option under smart lock. Only see body detection. Am I not looking under the right place?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: face unlock - Rom Download Link

[MENTION=8887938]4vo7u[/MENTION]

You are looking at the right place, it's my error.

I posted the wrong download link, the file you downloaded is the stock oreo rom

which is not tweaked for better, smoother and faster performance.

It also has no additional built-in apps of any kind and has no working face unlock.

It's all fixed now, I posted a new download link in OP.

Please download the ERC6 V4 rom again.

If anyone else cannot find all the built-in added apps please

download the rom again. I made an error in the download link. (wrong download link but it's all fixed now.)

​

Good luck,

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Ubimo:
Same problem here. goolge services crashes and the screen is black. I still can go back to homescreen, but google services is not working. I did full wipe and factory reset. The error also happens during setup after wlan settings. when I disabled wlan i could go on with setup.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: issues

What exact model number is your samsung phone?

Good luck,

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] sunnycee:
Pls @ Misterjunky can you do a mod that one can flash so as to have LTE Only Option in network mode?

Thanks for your tremendous work.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] messia74:
Try it, format data, all wipe, istalled but during first setting have google play error and can't move on to next step but return back. Istalled 2 times.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Ubimo:
G935F, int. version, exynos.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] 4vo7u:
The ROM I installed has additional built-in apps like holo reboter, just didn't see face unlock feature.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] milniko:
I have the same issue, no on the menu in dev-mode.

"Revoke USB DEBUGGING Authorization"

any way to revoke without setting ???
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] 4vo7u:
Google Playstore

Anyone else having problem with PLaystore? I can't even get the app to open.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] sunnycee:
This new RC6 still has the same problems of Google play services has stopped working and black blank screen. I had to go back to the previous build.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] nefrin:
I using of ERC8 V5 without any big problem, I Just replaced Google Chrome (system app) because it's not work , after fixed chrome , this rom working like a charm :good::)
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: Thanks!

[MENTION=3813041]nefrin[/MENTION]

That's nice to know.

Thanks!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] riku-dark:
i've problem with setup, google play stopped and i can't finish setup.. i tried reboot and after "checking update" stuck black screen, how can i solve?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: google play

[MENTION=4339803]riku-dark[/MENTION]

I just fixed the issue with Google Play services about an hour ago.

Please download the rom again and you should not have any more problems with it.

Good luck,

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] shiverz07:
On ERC8?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
re: build #

[MENTION=4631474]shiverz07[/MENTION]

ERC6 sorry... But ERC6 works a lot better for most users.

Have a great day!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] milniko:
Solved:

If you have a issue with ADB access from your PC, follow this instruction:

https://xdaforums.com/g5-plus/help/revoke-usb-debugging-authorizations-t3635712
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] kailashnj:
Installed the rom but now VOLTE is not working. Can you help?
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] neotea8037:
Hi guys, I honestly have to state that this ROM is simply wonderful. The battery is perfect and performance and stability too. Really great thanks for this really good work
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] judasith:
GearVR?

Hi, I flashed yday V4 ERC6 (the new upload) and all works great, pretty smooth - except for GearVR: when I put the phone in the GearVR and the program should install all the stuff, there is always a "Network Error" message from the installer, and it closes.

Anyone knows how to fix this?

Thanks!

---------- Post added at 01:57 AM ---------- Previous post was at 01:55 AM ----------

Everything is working great but GearVR not installing due to a "Network Error".

Anyone knows how to fix this?

Thanks!
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Ubimo:
Did this ROM switch back from ERC8 to ERC6? Why?

What are OREO_S7_EDGE_ERC8_V4.1_G935.Exynos..zip and S7EDGE.G935.Exynos.FIXED.ERC8.zip you are hosting on AFH?

Edit: These .zips are gone now.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] ninjabadger:
I'm on ERC6 , downloaded on 23rd March.

Is there any benefit to me installing the new upload?

Thanks.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Misterjunky:
If your rom is working properly without any installation issues then there is no need to flash the other ERC6 rom.

Have a great day.
[Samsung Galaxy S7 Edge (Exynos) ROMs, Kernels, Rec] Redscorpian:
Exactly the same happened to me. Was told I must be doing something wrong. Was also told perhaps I should have done a 'dirty' flash instead of a clean one. Frustrating coz I'm usually advised that I must have NOT done a clean flash and that's the only way of making sure there are no bugs!