yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S7 Questions and Answers] Beanvee7:
930V's are cheaper for grey market sellers to re-sell, but 930F's are worth more. So they take 930V's, do a hack repair job to make them look like 930F's, then sell them as 930F's hoping people don't notice.
[Samsung Galaxy S7 Questions and Answers] kuppi1982:
Hello

i going through some rough trouble with my phone at the moment

king root , one klick root and other people cant help me ( experts can)

my phone is a samsung galaxy s7

model : SM-G930FD

build id :NRD90M.G930FXXU1DQJ8

identified under samsung firmware website :

PDA/AP Version G930FXXU1DQJ8

CSC Version G930FOJV1DQIL

MODEM/CP Version G930FXXU1DQIL

Region XSG — United Arab Emirates

Build Date 2017-10-24

Changelist 12365438

OS Nougat

OS Version 7.0

so F is FD but state of origin is not what it suppose to be . !

and what bootloader / modem would be suitable for the superman rom ?

what could go wrong if i chose wrong firmware for this model ?

regards kuppi
[Samsung Galaxy S7 Questions and Answers] DC101:
if secure folder and knox don't work why does in the bloat samsung options in aroma in the knox option says "for secure folder, samsung pay and my knox to work" ?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
F and FD model share the same bootloaders yes. Make sure to click "update bootloader" and "update modem" during the aroma installer. This will update it to the most recent version :fingers-crossed:

There was a short time period back in january/february when everything worked. I will remove the description (it's simply wrong because it's not working anymore)
[Samsung Galaxy S7 Questions and Answers] kuppi1982:
thank you for your help .

i found a link which actually worked fine with the fd dual sim . i still got recognition after rooting . for all others here is a link which might help you as well have a look at

recovery-mode.com/root/how-to-root-samsung-galaxy-s7-sm-g930fd-android-7-0-nougat.html ( this is a link which iam not allowed to post .... not yet i working on it ... thanks xda soon i have my 10 posts )

root successful !!!!!

dual sim ok !!!!

easy to install !!!
[Samsung Galaxy S7 Questions and Answers] tryer2:
today I installed SupermanRom. I am quiet satisfied. However I want to know more about some issues: I installed CSC V2.4.5. During installation I could not choose for PHN (Netherlands CSC), so I choose for German CSC. Information on https://xdaforums.com/galaxy-s7/development/utility-flashable-csc-selection-30-t3392949 said PHN Netherland CSC is in it. Why could I not choose for this option during installation, and are there consequenties to choose for the German option ? How can I get in ROM-control to change settings ?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Earlier all csc where included directly in the rom, but as you see now after you downloaded the selection, that's an additional 2.4Gb of files. Imagine this inside the rom zip. Would be around 5GB rom data... that's why it's moved into a separate csc selection and only 1 csc (BTU multi csc) is included in aroma
[Samsung Galaxy S7 Questions and Answers] tryer2:
O.k. Thanks for answering. I understand that the Rom would be to big. But how can I install de right CSC selection: PHN for the Netherlands ?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
With the csc selection:

http://xdaforums.com/galaxy-s7/development/utility-flashable-csc-selection-30-t3392949/
[Samsung Galaxy S7 Questions and Answers] tryer2:
When I open app SuperControl Free, I get message: Superuser Rights for SuperControl Free refused. When I opened it for the last time there were a few seconds to give permissions, I was too late for it. How can I restore this ?
[Samsung Galaxy S7 Questions and Answers] Pat750:
You could open your root app, search for supercontrol app, click on it and see if you can grant permission.
[Samsung Galaxy S7 Questions and Answers] tryer2:
In Magisk Hide the checkbox is not selected. Maybe it is not a problem to to make changes in the app. As far as I can see, the changes I do in the settings are accepted in the supercontrol app☺ , but the message is still there when I open the app
[Samsung Galaxy S7 Questions and Answers] Pat750:
Hmm, what I meant is the superuser setting, not the hide setting. Grant root in superuser. But I may be wrong.
[Samsung Galaxy S7 Questions and Answers] tryer2:
Ahh, thanks !! I found superusersettings and gave permissions. No message anymore !! It works !
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
You need to go to magisk manager, root tab and then switch from "disabled" to "enabled" :good:
[Samsung Galaxy S7 Questions and Answers] reload05:
Where can I get SuperControl Free?

There is only PRO in playstore .
[Samsung Galaxy S7 Questions and Answers] Pat750:
It is a part of the ROM, you have to choose it in the AROMA installation process. Later you can buy pro.
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Exactly as the other user said, the free version is directly included in the rom (can be chosen in aroma) :good:
[Samsung Galaxy S7 Questions and Answers] ClepToManix:
I have a few questions about this awesome Rom. Ehre i can find the LED indicator in settings?

I have choosed Camera Mod in Aroma but where can i found this?

I also found this question in q&a but i dont know how to handle it because xposed is available in magisk. Am I able to download the xposed installer and the latest xposed sdk for my device or will this ends in a bootloop. Thanks a lot for reading :)
[Samsung Galaxy S7 Questions and Answers] Cryceratops:
People can't hear me when calling

I've been using this ROM for a few months now without an issue, but recently my signal bars started dropping down to 1 or none and immediately going back up to full... I installed an app and it shows that the signal keeps being handed off to a new cell tower, which is odd because I never had a problem with signal strength before. Also, ever since about a week ago I noticed that whether I make or receive a call, the person on the other end cannot hear me, though I can hear them, has anyone else experienced this?

I'm running SuperMan 2.9.0 with a W8 (Canadian, Freedom Mobile) variant. I also tried a complete wipe through TWRP (format /system and /data) and reinstalled the ROM, but the problem keeps occurring. Could it be an antenna issue? Text messages work fine. Thanks
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
In the display menu, below the led indicator switch

The modded camera is based on the stock camera. All settings can be changed inside the stock camera app

Xposed works fine, please for all xposed relates questions, use the related forum :)

Reading your issue it's more likely that the carrier is changing something. It worked for months, your phone isn't deciding:

Oh today I don't care what my user wants, I will do whatever I like :D

You can try to update the modem and csc to the most recent one available for your carrier... but everything else is their business not the phone

Sent from my SM-N950FD powered by IronMan
[Samsung Galaxy S7 Questions and Answers] akmcl:
Firstly, thank for your awesome ROM :good:

Would you ever consider a similar retrospective ROM for the s5?

Thanks again.
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Thanks for your feedback :)

No, I do only develop for devices I use personally. Which isn't the case for the s5, I'm sorry
[Samsung Galaxy S7 Questions and Answers] MikeRWK:
Why is the installer trying to make me install a european csc? It shows no other options. Do I just choose one and flash the proper after?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
because many people have chosen "no csc" and then forgot to flash the right one = ended up with bugs. So it's better using a generic one than not using any csc. You just choose one and then flash yours afterwards
[Samsung Galaxy S7 Questions and Answers] ClepToManix:
Hello, i have a few questions. I want to unlock Wifi Call but actually my csc dont work with that (Galaxy S7 unbranded - o2 Germany).

I choose in Aroma the DBT csc but actually, i dont know why my galaxy s7 csc ends with QJ3. Can i flash it with csc installer without loss of data?

Or do i have to flash it via aroma? In this case do i have to enable all the options like the last time i installed this rom or "knows the aroma installer my options"?

Thanks for reading :)

//edit: Ok downloaded phone info samsung and tells me my csc is dbt. But why the feature Wifi Calling is not enabled or shown in menu?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
O2 germany has its own csc, should be under VIA I guess (DBT is unbranded germany)
[Samsung Galaxy S7 Questions and Answers] dajbyco:
Lockscreeen security

Is it possible to disable lockscreen pull down notification and toggle buttons panel?

Is it possible to enable password or other security measures for power off and restart on lockscreen?

Thank you
[Samsung Galaxy S7 Questions and Answers] greene.phillip:
I've tried searching through this thread for Knox and Samsung Pay, but can't find a clear answer. Is it possible to use Samsung Pay with this Rom?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Not till now but I plan to add it on a later release

That's included even on the stock rom since the nougat update :)

No. As soon as you trip knox you will never ever be able to use it
[Samsung Galaxy S7 Questions and Answers] dajbyco:
And can you tell me where to find it? I cannot find it in any settings. I have set fingerprints for unlocking, but I can switch the phone off from lockscreen without any problem.
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
There isn't any setting for that as far as I know.

On my setup if you hit reboot it asks for password or fingerprint. You can try ironman or batman, since they include later SE (Samsung experience) versions. I'm not sure anymore when this was introduced

Sent with my Flash powered SM-G965F
[Samsung Galaxy S7 Questions and Answers] dajbyco:
It's strange. I just can power off the phone on lock screen. Never mind. I have the phone on strap on my neck, so I'll hope nobody will steal it.

Thanx for the rom.
[Samsung Galaxy S7 Questions and Answers] Blinky050505:
Hi firstly thanks for the rom. Have been enjoying it heaps. Secondly I'm not sure if this is the right place for this question, if not please advise where I should post it.

I'm having some trouble at the moment. I've been using the superman rom for about 6months. I tried downloading framework and now my phone loads to the superman logo and stays there. What can I do to fix this. Any help would be greatly appreciated. Thanks.
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
What framework did you try to download? Framework is a very generic word. Also your signature shows G950F while this rom is only for G930F devices...
[Samsung Galaxy S7 Questions and Answers] Blinky050505:
I'm really not sure which framework I downloaded can't check as I can't get into the phone. I'm using my s8 to right this. It's my s7 I'm having problems with.
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
How should I be able to assist if you don't even know yourself what you have done?
[Samsung Galaxy S7 Questions and Answers] miki_01:
Galileo support and ROM speed comparison

Hi,

first very thanks to Tkkg1994 and all other developer for development of various custom ROMs.

When you set Batman and Ironman EoL you wrote that it's because S7 gets official Oreo with same Samsung Experience UI 9.0. That's great but there is still one big difference - Batman, IronMan and Ambasadii S8 ROM all support Galileo GNSS (why not if S8 uses the same chip BCM4774...) but SuperMan ROM does not and even Oreo stock firmware still does not. Galileo support is main reason I started to use custom ROM...

I tried to find differences and of course it wasn't as easy as change EnableGalileo to true in gps.xml and if I tried to replace gpsd with all *gps*.so libraries it stopped working, likely because dependency on other libraries. And that is a maximum what I'm able to do...

So If I may have a wish could you make GPS mod by porting GPS code from S8? I hope it's not more complicated then take GPS source code from S8 and compile it together with other S7 stuff or make few patches to S7 source code.

If it's not inappropriate - have you any plans when you want release Oreo based version of SuperMan ROM?

Last question - I read many reasons why custom ROMs are slower then stock ROM but when I tested all above I found SuperMan is the slowest, BatMan and IronMan are similarly quicker (it may be because different UI code from Samsung) but Ambasadi ROM is way quicker and the similar speed as stock ROM (Antutu 120k, 135k, 135k and 164k - it's twice powerful in CPU Math and Common use, GPU is the same, others 1,2x-1,6x powerfull, RAM and ROM have even higher speed then stock).

Have anyone explanation for that? Is it possible to improve SuperMan ROM performance? I think no one wants to have significantly slower phone then it''s necessary...

Thank you.
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
I will not port s8 gps files to the s7 rom, if you want to use this galileo gps satellites you will have to use ported roms.

About when superman rom will be updated, you can check it here: https://www.grifodev.ch/todo/4

The antutu score is manly related on the kernel + tweaks on the kernel. Tweaking the kernel (for instance to overclock) can change a lot. But after all antutu benchmarks do not really show the real world experience. And since this rom is based on stock (and not custom self made) the speed of the rom is generally the same (as written above, kernel is the culprit)
[Samsung Galaxy S7 Questions and Answers] MikeRWK:
Does Xposed play nice with this rom?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
In general yes. But if you play with the romcontrol and xposed at the same time, it can happen that they mess each other up (mainly UI related changes)

Sent with my Flash powered SM-G965F
[Samsung Galaxy S7 Questions and Answers] urban_mk:
Hi!

I installed Superman 3.0.1 with Super kernel yesterday and had just one random reboot so far. Now I am trying to make my favorite adjsutmentsin ROM-cotrol. But I cannot find settings for the volume buttons (mucic control) or the launcher.

Are those settings not supported any more in Oreo?
[Samsung Galaxy S7 Questions and Answers] donoboy97:
hi [MENTION=5899304]Tkkg1994[/MENTION] sorry for the late reply, tried 1.15.5 in the meanwhile and still no install of apps, How do I log the error exactly?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
In this thread. The Q&A. OP. There is a section about logs

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] donoboy97:
Nevermind, i'm stupid. I was using another kernel then your kernels, never thought that that could be the problem but apparently that is the problem... don't know how using another kernel could give me google error 505 and not let me install apps. But I'll just use your Superkernel, thanks for all the help, really appreciate it!
[Samsung Galaxy S7 Questions and Answers] donoboy97:
[MENTION=5899304]Tkkg1994[/MENTION] Nevermind my nevermind... When I installed superstock, apps could be installed. I thought the problem was with the kernel I used, but when I installed superkernel It also does not allow me to install apps, I like to tweak with synapse. could it be something in synapes? how do I fully reset synapes?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Yes you got many options in synapse concerning network... so if you just enable some things you don't know may not be the best.

Reflash kernel plus delete data and cache of synapse

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] 05bevans:
Suh dude , my wifi calling doesn't appear as an option ?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Flash your csc (from provider)
[Samsung Galaxy S7 Questions and Answers] 05bevans:
I can't find XEU :/ , is it in the aroma installer?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
It's in my csc installer V1.8
[Samsung Galaxy S7 Questions and Answers] 05bevans:
I can't find XEU csc, for EE UK . Can you add it for me please ? :) . Forgot to mention rom is amazing ?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
First: thanks :)

And oh then no one used it till now. When you send me the file I will add it to the selection

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] jativarojo:
Hi everybody, I flashed this rom and so far I am happy however I am trying to install the dolby atmos 6.5 mod without a positive result, the thing is that I installed correctly but i have FC every time I tried to execute the app, how can I disabled the equalizer by default of this rom, what should I do to make it work? Could somebody help me with that?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Hello

You should probably post this in a dolby atmos thread. They will be more able to help you
[Samsung Galaxy S7 Questions and Answers] sebasferando:
Addition request

Hi! thanks for the great rom! i am new on the xda, so pardon me if it's not the place here to request a feature.

can you add network mode switching (between 4g/3g/2g) in the quick settings? as toggle. would appreciate it!

thanks ! keep up the great work.

cheers.
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Hello :)

Actually I have no idea if and how this is possible to add to quick settings. If you find anything related to this on xda or a guide or something let me know!

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] sebasferando:
hey thanks for swift reply. i wish i knew how to be done, i just remember i used to have it on aosp roms, thought it would be doable in touchwiz also.

i'll keep on searching and let you know if i find anything. cheers!
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Yeah AOSP is not quite the same as this touchwiz UI.

An app to try would possibly be: good lock by samsung
[Samsung Galaxy S7 Questions and Answers] Feanux:
Is there anything like the Gravitybox statusbar brightness control built into this ROM? I tried looking but haven't found anything. I also tried to use Gravitybox for that option but it doesn't seem to work (my guess is due to TouchWiz).

If there's nothing built in does anyone know of anything else besides the "Display Brightness" app? I find it unreliable.

I'd gladly donate a few bucks to get that feature built in directly :D
[Samsung Galaxy S7 Questions and Answers] d3vi13:
hi guys,

i'm sure this question was asked already, i just couldn't found it.

i have now superSU and i want to know if it's better to have phh's superuser? i can't find phh's superuser pro app, so this means all options are free, because in superSU you need pro version for some options to work.
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Nope the brightness is just as on stock :)

I'm sorry that I don't know any app to do this

Everything is for free in PHH :)
[Samsung Galaxy S7 Questions and Answers] d3vi13:
awesome. do i need to dirty flash rom for phh's superuser, if i already have magisk v9 installed or how can i change superSU for phh's superuser?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
When you already have magisk then unroot your phone (inside supersu app) and flash the magisk compatible phh. You can find the link in the 3rd post on my superman thread

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] doniom:
SD Card

Hello, I installed V1.17 Superman ROM...

and now my external sd card is sometimes mounted and sometime not...

If I connected to my Linux (with adb), I can't access the sd card from my phone with root explorer or so :(

only a reboot helps... after that I can access my sd card with root explorer..

can someone help me?

doniom
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Hello

I use linux all the time and I can't seem to reproduce your issue. You could try to format the sd card using the phone itself and see if the issue happens after that

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] doniom:
do you use libmtp oder adb?

https://wiki.archlinux.org/index.php/MTP

Warning: libmtp does not handle newer Android devices well - hanging transfers and problems with remote file system browsing are very common, poor performance is expected with most devices. Furthermore, if you have a damaged USB cable, programs utilizing libmtp may crash or hang indefinitely until you disconnect the device. It is recommended to connect your device with the USB Mass Storage (if available), or using ADB (for example adbfs-rootless-gitAUR) to transfer files, which performs better on most devices and supports additional Android-specific features (like installing APKs, managing packages on the device, backing up data or accessing the device's shell).
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
I use mtp and adb. Both work flawless

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] IronStorm84:
having Problems with Whatsapp when iam connected with WLAN.

Other Phone have no Problems.

When someone send me a msg i dont receive this message.

If i start Whatsapp i receive all msgs.

With LTE i have no Problems.

Do someone else having Problems with WLAN and Whatsapp?

CSC 1.19 is flashed and choose unbranded GER. BL is the newest one.
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
That normally happens after restoring whatsapp from a backup
[Samsung Galaxy S7 Questions and Answers] IronStorm84:
does this problem resolve when iam only deinstall whatsapp and install new from play store without deleting my folders?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
You can try this first. Also try to whitelist it in doze settings
[Samsung Galaxy S7 Questions and Answers] IronStorm84:
I think i have it.

Reinstall Whatsapp and Settings -> App Manager -> Whatsapp -> Notifications and then enable "set as priority" and battery ->optimize battery -< apps who are not optimized and Whatsapp disabled.

Thanks!
[Samsung Galaxy S7 Questions and Answers] SeanIsHerko:
I have my s7 G935F, has it been tested on the ROM yet? I know g930f is a go but not sure if that falls under the same category
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Yes you just need to visit the g935f forum :)

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] MrEzzzkiel:
I asked about this in the main thread, but thought I'd try this one instead. :)
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Hm I think I already answered that in the main thread.

Yes you can update BL and CP inside aroma installer. But you still need to manually flash csc if you wish. Or just use build in AUT csc

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] hylanderwazir:
Is it stable ...? Can we tweak it without having problem?
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
Yes you can
[Samsung Galaxy S7 Questions and Answers] Deathman666:
Hello,

I can not download and install version 1.17.I install via OTA Update in settings, or must via twrp?Thanx ;)
[Samsung Galaxy S7 Questions and Answers] Tkkg1994:
You can only download it in OTA. You have to install it anyway in twrp

Sent from my SuperMan powered SM-G930F
[Samsung Galaxy S7 Questions and Answers] Deathman666:
but download via OTA don't work:"unable to get download status"
[Samsung Galaxy S7 Questions and Answers] patar1991:
hi thanks 4 the awesome work i was on the 1.17 but i try to update but

stay on a splash screen with red letters the i read all the post adn fidn that i have to update the twrp but is already updated the i instal it again for odin then update the bl and cp but still on that screen whats the problem ??? thanks