yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy S8 & S8+ Cross Device Development] freekystar:
Installation from Stock rom to Batman-Rom 1.1.1

Failed attempt #1: Stock rom with TWRP 3.1.1.1 and installed bootloader/modem using the options during installation.

Failed attempt #2: Stock rom with TWRP 3.1.1.1 and installed bootloader/modem through Odin before installing the rom.

Successful attempt: Installed G955FXXU1AQF7 ROM first, installed TWRP 3.1.1.1 after and finally I installed Batman-Rom 1.1.1

Installation from Batman-Rom 1.1.1 to Batman-Rom 1.3.0

Failed attempt #1: Batman rom 1.1.1 with TWRP 3.1.1.1 and installed bootloader/modem/TWRP 1.1.1.2 through Odin and afterward installed Batman-Rom 1.3.0

Successful attempt: Installed G955FXXU1AQH3 ROM first, installed TWRP 3.1.1.2 after and finally I installed Batman-Rom 1.3.0

So in my experience it seems to fail if you're not already on the same BASE-rom(AQF7 for Batman-Rom 1.1.1 and AQH3 for Batman-Rom 1.3.0), perhaps I'm doing something terribly wrong or had bad luck on the way.

But to play it safe in the future I'll use Titanium Back-up to back-up my user apps, install latest base stock ROM and then install the newest version of Batman-Rom.
[Samsung Galaxy S8 & S8+ Cross Device Development] Borfas:
:good:
[Samsung Galaxy S8 & S8+ Cross Device Development] timhello:
I have a S8+ G955N 6gb 128gb Variant

Just tried switch over from OMEGAROM to batman

flashed the latest cp and bl file provided on androidhost link

flashed the rom and rebooted got stuck on the galaxy s8+ logo

now I can't even boot into TWRP, please advise what to do, I've tried flashing the cp and bl again

tried re flashing the latest TWRP

All have no use
[Samsung Galaxy S8 & S8+ Cross Device Development] aldoblaga:
Reinstall twrp. If that doesn t work...install an original rom for your device, a stock samsung one with latest bl and cp and then install twrp...and install the rom without bl and cp this time. Just regular install.

Alternatively if you can find some original bl and cp files to odin onto your phone..maybe that ll work too. Good luck
[Samsung Galaxy S8 & S8+ Cross Device Development] timhello:
Thank you, I shall try that now:D
[Samsung Galaxy S8 & S8+ Cross Device Development] Sjatin:
Hii Tkkg i need sme help here when i use notourous kernel on this rom my camera selective focus mode doesnt work..but with stock kernel it works
[Samsung Galaxy S8 & S8+ Cross Device Development] Marvinho+:
I think that´s a question for the Notorious Kernel Thread.
[Samsung Galaxy S8 & S8+ Cross Device Development] techenthusiast:
I had this issue too, I ended up having to go to another ROM entirely.
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Sorry that I was not on XDA over the weekend, hopefully all other questions have been answered :highfive:

Hello!

2 things could have gone wrong:

1. About the data issue, it can be that your phone is still encrypted, to overcome this. Wipe, format data, type "yes" inside twrp (that will wipe your phone), then click on reboot recovery and flash the rom

2. TWRP+Bootloader are outdated, in this case update TWRP to 3.1.1-2 and your bootloader to AQH3 and it will work fine!

Hey :)

This won't happen on next update, maybe this steps are needed to 7.1.1 or android 8.0 update but till then I really hope this combination of bootloader/twrp update isn't happening again anytime soon, as it clearly sucks balls :D

Sorry for all the trouble!

Hello

For this rom+kernel base you need to install a bootloader higher than AQG5 (as described in the OP). Currently for the G955N variant the bootloaders aren't updated yet in the OP (no one seemed to care and send me those). You just need to install 3.1.1-2 TWRP (which you already have) and the latest bootloader AQI1 (which you haven't done yet).

After that your phone will boot up successfully :)

I'm sorry but problems related to other kernels aren't really my business, I suggest you to get some help in the noto thread :good:
[Samsung Galaxy S8 & S8+ Cross Device Development] techenthusiast:
Thanks for this. Currently on Renovate Ice as that seemed to work OK. I will have another go this week.
[Samsung Galaxy S8 & S8+ Cross Device Development] freekystar:
Is this a known issue or did I mess things up?
[Samsung Galaxy S8 & S8+ Cross Device Development] infamousvincci:
Question guys.

Whenever i sleep, or whenever i dont use the phone for a long time, my whatsapp noticication stops. No calls, no new message, no alerts,

Is there a way to whitelist the whatsapp app so i can receive notifications even if im sleeping? I dont know where to do that. All notifications on my phone gets block once i leave the phone for a long time.

Thank you!
[Samsung Galaxy S8 & S8+ Cross Device Development] Sjatin:
Hii all of sudden my otg not working

Yesterday after flashing batstock kernel 1.4.1 and magisk i wipe dalvick and chache and today i triwd connecting my otg its no detecting it anymore
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Let me know if it works :)

It was discussed everywhere after the AQG5 update, it's a known thing.

As long as you update TWRP, bootloader and modem you won't face any problems :fingers-crossed:

Yes there is, go to settings, apps, special access, optimize battery usage, tick whatsapp to be not optimized :)

Have you debloated samsungs myfiles app? Without it doesn't work
[Samsung Galaxy S8 & S8+ Cross Device Development] Sjatin:
No i have it..myfiles is der..it is not detecting otg only

---------- Post added at 01:16 PM ---------- Previous post was at 12:28 PM ----------

N also every time I connect my charger it shows cable charging instead of fast charging
[Samsung Galaxy S8 & S8+ Cross Device Development] ammadb:
I came from Superman s7edge to this rom but I feel so much lag in daily use.

I have almost the same apps that I had before (more likely less)

animations @0.25

Any solution?
[Samsung Galaxy S8 & S8+ Cross Device Development] Borfas:
Hi, can somebody tell me why I do not see my CSC BUT? he is not in the system/omc. Thank
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
As you said it worked before, have you tried to clean your port, changing cable ond so on? Nearly sounds like a hardware problem if it happened suddenly

Hello, you are using a s7 device? This thread here is for s8 roms only, please post in the right thread!

system/omc/single/BTU
[Samsung Galaxy S8 & S8+ Cross Device Development] ammadb:
No no

I was just comparing it with that.

Using s8 plus
[Samsung Galaxy S8 & S8+ Cross Device Development] gaww:
OPPs - did not now about that one.
[Samsung Galaxy S8 & S8+ Cross Device Development] keiloff:
Hy TKKG. All my Friends want to have it. (I've shown them how its booting)

Thx for your Support and have a good Time

Sent from my supercool Batman Device.
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Ah got it sorry for the misunderstanding :D

So have you tried following: wipe, format data (not advanced wipe), type "yes" with the keyboard that pops up on recovery, that will clean your device without any leftovers.

After that start fresh and I'm pretty sure you won't face any kind of issues. Also make sure to be on latest TWRP+BL combination

No problem :fingers-crossed:

Nice now I hopefully get some new users thanks to you!

Redict them directly to www.grifodev.ch :highfive:

Thanks man :)
[Samsung Galaxy S8 & S8+ Cross Device Development] Interceptor777:
Hey man , the modem included in this ROM is the only modem that has gotten carrier aggregation working for me on T-Mobile, how can I extract it and flash it seperately?

To clarify, there is an option in AROMA to update the modem, how can I flash only the modem that is included with the ROM? I'm using ICE N8 port right now and have a different modem so LTE performance is completely ****.
[Samsung Galaxy S8 & S8+ Cross Device Development] infamousvincci:
Im the only one that has google play services keeps crashing? I already cleared data and cache of play services, play store. Still no dice.
[Samsung Galaxy S8 & S8+ Cross Device Development] :
I have no problems...
[Samsung Galaxy S8 & S8+ Cross Device Development] infamousvincci:
Every now and then my google services will stop and playstore will take time to load. Idk wth is wrong with my google account
[Samsung Galaxy S8 & S8+ Cross Device Development] Sjatin:
Hii jst found out that otg not detecting at all..not powering up..i clean flashed again rom but no success..pls any1 help
[Samsung Galaxy S8 & S8+ Cross Device Development] Sjatin:
Hey guys solved my issue

It was smething related to bl and cp i jst flashed it n it started working

Thanku guys for help
[Samsung Galaxy S8 & S8+ Cross Device Development] fhk:
This ROM is just rock solid, the best I've tried. Any plans to release a N8 port Batman ROM?
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Hey, it's the stock AQH3 modem which can be found and flashed via sammobile.com

For example this base

I'm sorry but I really can't replicate this (nor it seems anyone else). What are your mods (except the ones included in the rom)?

Which kernel and did you include samsungs myfiles app?

At least it works now, thanks for reporting!

Please read this post :)
[Samsung Galaxy S8 & S8+ Cross Device Development] fhk:
Please read this post :)[/QUOTE]

So cool. Small donation has gone your way.
[Samsung Galaxy S8 & S8+ Cross Device Development] luv2vexx:
try the latest playstore
[Samsung Galaxy S8 & S8+ Cross Device Development] Interceptor777:
That's super weird, I finally found a way to flash the modem included in the ROM but it still didn't give me carrier aggregation.

So I made full backup in TWRP of N8 port ROM, flashed BatMan ROM and carrier aggregation is working, I backed up baseband and EFS, restored the N8 port ROM and restored the baseband and EFS, now it's working.

Super weird how it won't work unless I install Batman but hey, whatever works I guess. Will be waiting patiently for your N8 port :good:
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Thanks for the support!

I guess it has more to do with the CSC than the modem itself. However I'm glad you've sorted it out! :fingers-crossed:
[Samsung Galaxy S8 & S8+ Cross Device Development] Sjatin:
Hii every1

Can anyone provide me with original smart view app as my smartview doesnt connect properly
[Samsung Galaxy S8 & S8+ Cross Device Development] dubart:
I have only one issue... The edge notification light doesn't work on lockscreen. Anyone else?
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Hey :)

Smartview app IS actually fully stock in this rom (original)

That's due to the new edge ligtning feature, replace /system/priv-app/CocktailBarService_v3 with stock s8 app and it will work :fingers-crossed:
[Samsung Galaxy S8 & S8+ Cross Device Development] dubart:
Yep, that's it, it works now :) Thank you!
[Samsung Galaxy S8 & S8+ Cross Device Development] Sjatin:
Hii tkkg

Any idea on smartview when i connect to cromecast the audio keep getting blank which use to be no problem on s7 edge.

But in s8 i tried everyting by clearing chache n data for the app but still it keeps breaking the audio.
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Perfect that it works!

I really don't know. I don't have a smart TV to test this feauture, hopefully someone else will be able to help you..
[Samsung Galaxy S8 & S8+ Cross Device Development] Rlumby:
I have just treated myself to the S8 plus and I am seriously impressed with the overall performance. However that puts me in a quandary do I root and install bat man? Was running on the s7edge and loved it but I'm not sure it's necessary.

What to do!
[Samsung Galaxy S8 & S8+ Cross Device Development] actinhic:
Install Batman, you won't regret it, it's a wonderful rom, fast with a great SOT (5h@50% without gapps).. I can't leave it...
[Samsung Galaxy S8 & S8+ Cross Device Development] Rlumby:
I know it's a great Rom. I'm getting 6 hrs sot which I have never had. Will give stick a good go first.
[Samsung Galaxy S8 & S8+ Cross Device Development] ahsan.mughal:
Thank you [MENTION=5899304]Tkkg1994[/MENTION] for this amazing ROM...... sending you a little donation :)

---------- Post added at 03:54 PM ---------- Previous post was at 03:53 PM ----------

Thank you [MENTION=5899304]Tkkg1994[/MENTION] for this amazing ROM...... sending you a little donation :)
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Hey :)

Question is: you want the ability to change many things via romcontrol? You want to have root and full control over your phone? You want to have even better battery than on stock and rocking solid performance, then go for it!

Thank you very much for the support :fingers-crossed::good:
[Samsung Galaxy S8 & S8+ Cross Device Development] jack allen:
Yeah defo go for renovate ice..... lol ha no this would defo be the best MOST!!... stable rom for mods etc and for stock look and feel but with choice to remove/ add apps then batstock so in short batman/batstock are by far the best choice for performance and stability. There you go enjoy buddy. On a different note.... Tkkg1994, i dont suppose you be considering making an note 8 port would you??? Lol ??
[Samsung Galaxy S8 & S8+ Cross Device Development] ahsan.mughal:
Anyone know how to mute camera shutter sound? I did select the modded camera and silent shutter in aroma, but sound is still there. Also, the toggle for shutter sound is missing in the camera app
[Samsung Galaxy S8 & S8+ Cross Device Development] infamousvincci:
U should flash csc zip. I selected USA and that csc allows me to add an option in camera to silent the shutter sound
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Thanks very much for your compliment, that's highly appreciated!!

A note 8 port is also planned but currently I have much to do with keeping all s7/s8 roms updated :(

It was a csc feature you could choose after the csc flash, reflash csc selection v1.2.1 and choose camera features!
[Samsung Galaxy S8 & S8+ Cross Device Development] jack allen:
No worries man i am a massive fan of the bat stock rom im on noble note 8 portat the moment i keep switching between the 2 in my nandroid back ups lol
[Samsung Galaxy S8 & S8+ Cross Device Development] cantenna:
I recently moved from your rom to a note 8 rom and I still don't get the hype the note port rom hype train...magisk/root does not work correctly and it just seems buggy to me... Really looking out for an update on this rom with the Sept security update.
[Samsung Galaxy S8 & S8+ Cross Device Development] eXI911:
Hi, i flashed BatMan-Rom on my SM-G955F. On Aroma in the CSC Selection it was only possible to choose "DBT" for Germany. Does this work for Telekom VoLTE or which CSC do i have to flash?
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Nice one, I'm sure you will love the port too once it's done! :D

There is sadly no september security patch released by samsung for any device (not high end nor low end). That's kind of annoying :/

If you want the full choice you should flash the the latest csc selection to choose your csc. Otherwise DBT should work fine!
[Samsung Galaxy S8 & S8+ Cross Device Development] Lither:
Hi,

I got my Galaxy S8 (Exynos) today with G950FXXU1AQH3 firmware and want to flash this ROM but was wondering can I skip the firmware/modem install in Aroma as I already have QH3 version and also, is Stock or Batstock kernel better in terms of battery life?

Thanks
[Samsung Galaxy S8 & S8+ Cross Device Development] jack allen:
So does that mean that one is underway??? Hint hint lmao and yes i would love it
[Samsung Galaxy S8 & S8+ Cross Device Development] Alberhasky:
[MENTION=5899304]Tkkg1994[/MENTION] , will you be updating this batman Rom when 7.1 or 7.2 come out? And do you have any plans for the oreo update?
[Samsung Galaxy S8 & S8+ Cross Device Development] oldsen:
First of all thank you @Tkkg1994 for this ROM. Just bought the S8+, installed it day 1 and it's great.

I only have a small issue with the carrier label position, when pulling down the notification panel, the on screen buttons appear and the carrier label overlaps them - at the very bottom of the screen.

In the stock firmware the carrier label appears just over the nav bar. Is it possible to move it there somehow?

Thanks
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Yes you can skip it since it's exactly the same on the rom :)

BatStock is the one I use and it works pretty well!

Heheheh :D

Samsung hasn't yet released the new source codes for AQI7!

Of course, when it's officially available by samsung :)

Hey :)

Thanks for your feedback and yes I'm aware of that, I can actually explain you why:

1. You can enable/disable the carrier label in pulldown from the romcontrol and change it to any custom text

2. You can activate device info settings (which would then overlap to the carrier)

3. This rom is made even for s7 devices, they don't have a navbar and it'd look a bit strange to have it up higher

I hope you can see why I decided to keep it that way!
[Samsung Galaxy S8 & S8+ Cross Device Development] Lither:
I'm going to flash this ROM but is there an option to keep the stock Samsung boot screen?

Also, is it possible for you to add this type of mobile data icon like on stock Nougat?
[Samsung Galaxy S8 & S8+ Cross Device Development] infamousvincci:
Get swift theme for s8. Thats aosp icon.
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Yes there is an option to keep everything stock :)

And with the modded UI + batman settings app you can adjust the icons yes!

Or via the romcontrol :)
[Samsung Galaxy S8 & S8+ Cross Device Development] Orphee:
Edit: my bad
[Samsung Galaxy S8 & S8+ Cross Device Development] Azzarro-:
Just installed the rom with batstock. VERY VERY SMOOTH AND FAST HAVENT FOUND ANY BUGS SO FAR!

Can you give me any battery tips? what program do i use to control your kernel?
[Samsung Galaxy S8 & S8+ Cross Device Development] Lither:
I have installed this ROM today and is very fast but I have two questions,

1. Is it possible to remove the 4G up/down arrow icon and have the 4G text above the mobile data icon like this?

2. Is there an option to change the battery text font and size? As I can do that with the clock.
[Samsung Galaxy S8 & S8+ Cross Device Development] Elistheman:
Hello.

I have been using this rom since i bought my gs8 plus. For some strange reason, today, the bat settings app just disappeared! How can i get it back? Where is it in the zip of v13? BTW haven't flashed anything.
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Thank you for your feedback! Highly appreciated :)

About the kernel, you can use kernel adiutor for example. Battery: just stock haven't changed anything :good:

1. You can disable the arrows too in romcontrol, at least for wifi I don't know if it works for LTE too. And no you can't move it up there it's just changing the icons not the whole layout

2. Yes 3minit battery :good:

it's under batman/debloat/romcontrol

However it's almost impossible that the app can just "disappear" as it's even a system app!
[Samsung Galaxy S8 & S8+ Cross Device Development] Lither:
I looked in 3minit battery but I don't see any options to change the battery text font, only change the battery icon?
[Samsung Galaxy S8 & S8+ Cross Device Development] stevywong:
Double Tap

HI, I have used your ROM since s7 edge, today i just installed this ROM for my s8 and I get a problem.

The Double Tap to sleep cant be work. ( Inside the Batman Settings Free > Launcher Settings > Double Tap > Turn off the screen )

Even i try to change double tap to other function or try restart UI, reboot also cant work.:crying:

PLS HELP ! I really need the double tap function !:(:fingers-crossed:

er
[Samsung Galaxy S8 & S8+ Cross Device Development] Elistheman:
So i have reinstalled it but now it FC every time. Tried to wipe cache and app data with TB still FC. Man i don't want to reinstall the rom.
[Samsung Galaxy S8 & S8+ Cross Device Development] TheZephyr:
My camera refuses to focus most of the time. I have to quit the camera app several times for it to get to focus again. (Sometimes switching between front and back camera works too). Its extremely annoying since i can't rely on my phone to take photos at any given moment.

I've reinstalled the rom after a full wipe and it keeps happening. (With both modded and unmodded camera). My phone is a normal S8. I don't know what else to do.
[Samsung Galaxy S8 & S8+ Cross Device Development] manu_17:
Maybe it's an autofocus issue. I had this problem too, I solved it shaking a bit the phone and then it's able to focus again.
[Samsung Galaxy S8 & S8+ Cross Device Development] flax:
I have the same problem. Must shake with phone to start focusing. I thought that it's hardware related problem, but now i see that it's software issue.
[Samsung Galaxy S8 & S8+ Cross Device Development] Tkkg1994:
Ah no you can't change the DPI, I meant the icon itself

Hey, you have update the samsung launcher via playstore. Of course as soon as you update the launcher via playstore you will loose all mods I've made, samsung isn't including them lol...

You need to put it into /system/priv-app !

So you have to shake the phone so the sensor somehow reacts again, this is clearly a hardware problem and nothing related to the rom itself. There is nothing done in the rom to focus again with shacking...:fingers-crossed:
[Samsung Galaxy S8 & S8+ Cross Device Development] vladtdr:
Hey guys. Is there any way to get rid of the horrible white navbar color? I installed better navbar colors and a bunch of apps from the play store Wich make it black for a while but it always reverts to white
[Samsung Galaxy S8 & S8+ Cross Device Development] _BaTTi_:
This works for mehttp://cloud.tapatalk.com/s/59d7ee187a231/black_navigation_bar.apk

Wysłane z mojego SM-G950F przy użyciu Tapatalka
[Samsung Galaxy S8 & S8+ Cross Device Development] Alberhasky:
[MENTION=5899304]Tkkg1994[/MENTION] I've been meaning to ask you this question for a while now... is there a way to enable the camera flash while having low battery? I know I've seen the feature in other custom roms before, is there something we can modify ourselves to make that work and that you could add that mod to your next release?
[Samsung Galaxy S8 & S8+ Cross Device Development] vladtdr:
:crying:
[Samsung Galaxy S8 & S8+ Cross Device Development] BarbasanAB:
https://drive.google.com/file/d/0B8DTpyUdT0UAN2RiRTJZT2pZeEk/view?usp=drivesdk
[Samsung Galaxy S8 & S8+ Cross Device Development] _BaTTi_:
First: install the app

Second: chose black navbar color in the system settings

Wysłane z mojego SM-G950F przy użyciu Tapatalka
[Samsung Galaxy S8 & S8+ Cross Device Development] vladtdr:
I did that. And I have a black navbar most of the time. But after some time it reverts to the white one. And I have to go and select it again. I would like a more permanent solution
[Samsung Galaxy S8 & S8+ Cross Device Development] Norup58:
Try this, it sticks even after reboot:

https://xdaforums.com/galaxy-s8/how-to/galaxy-s8-navigation-bar-color-changer-t3655929
[Samsung Galaxy S8 & S8+ Cross Device Development] MikeTheTechSavvy:
Hey [MENTION=5899304]Tkkg1994[/MENTION],

I really like this BatMan ROM, thanks for sharing it with all of us; it's a great successor to the SuperMan ROM I've used on my S7, looking forward to the Note 8 ports :)

I've created a video review & quick install guide of your latest BatMan v1.3.0 (link below). Guys, if you'd like to take a look at the latest iteration before installing feel free to take a look: https://youtu.be/37mgTv4txkY

Cheers,

Mike

[MENTION=5899304]Tkkg1994[/MENTION]: Feel free to post my video in the OP if you think it may help new or existing BatMan ROM users. :D