yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Android Development] MigoMujahid:
just sharing, DU 10.6 marshmallow ROM have that fixed :)

I'm using it right now...

it's a kernel problem, most custom kernels here fix that..
[Galaxy S II Android Development] ruicc:
Ouch..didn't know that...i never tried DU roms, so, much appreciated for the info, bro.

GreekDragon has no fault at all about this issue, he's an fantastic person.

I'll test DU in the next hour, and i will let you you know.
[Galaxy S II Android Development] ruicc:
Sorry, i flashed both DU versions (first N and then MM - 20160920)....and the problem stays the same.

And DU MM, don't have any kind of backlight control (just disable/enable) :rolleyes:

And, there isn't any MM or N kernel here in XDA...

So, back to square one....thanks for your help, anyway
[Galaxy S II Android Development] Nobby1960:
Here is the only custom kernel for Nougat, it has BLN control. However, I don't know if this kernel works flawless with the current lineage based ROMs. I've gotten used to the fact that the LEDs light up continuously when the display is switched on ;)

Edit: Indeed, I did test it with a stock ROM. Only if you touch the LED buttons there is a short backlight, not if you touch the screen. LineageOS has not managed this trick yet.
[Galaxy S II Android Development] MigoMujahid:
first, there is no DU N for our i9100, there's only DU MM, you said the light stays on when you touch the screen, in DU MM, that doesn't happen, it only light up once when you don't touch the screen for too long, but when you start touching the screen continuously like (righting in keyboard, scrolling in Facebook or insta..), the button stays off... that's what I'm experiencing right now while I'm typing this post, if you need any screenshots of the settings or synapse settings i can post screenshots :good:

EDIT: i added a screenshot of BLN control in Synapse, make sure the option i lined under it is un-ticked
[Galaxy S II Android Development] ruicc:
Thanks for the kernel link. I've flashed 1.3 version, for N, and Kernel Adiutor from playstore...i don't see any control for backlight in KA and now the lights remain on even if i turn off in settings...(latest AOKP)

Didn't test with RR or LineA roms....i'm too lazy to do it right now.

Well, don't bother, i gonna have a beer... in the next month i'll try again :good:

---------- Post added at 11:16 AM ---------- Previous post was at 11:07 AM ----------

Yes, mate, you're right there's no DU N roms...

I was fooled by this title: [ROM][I9100][OMS][DUI][UBER][N7.1.2_r8] Oct-OS Official Weeklies, thought it was DU, but is octoS roms.

I really don't know what you have done in order to have the lights working properly, but in my GT-I9100 after flashed the MM DU 10.6 they have the same behavior like other roms here...stay always light on, only turn off when i turn off the screen.

And i spent some time searching in settings for these controls, but i only find a control to enable/disable the hardware buttons.

You have to need to proof with screenshots, mate, i believe in you...unfortunately to me i just can't find a way to have this working like it was when i bought this phone.

P.S: - Ok, i got it...you're using Synapse to control the kernel parameters, and i was trying to find those controls in rom settings, my mistake.

I'll try flash later again DU 10.6 and install Synapse, and see how it goes, much appreciated for your help
[Galaxy S II Android Development] :
[MENTION=774400]ruicc[/MENTION]

Check out this. Flash it after the rom and then install synapse app and configure backlights from there. It may not be exactly what you are after, but this will give you more options. Note that some current roms have this BLN-mod functionality disabled for now.
[Galaxy S II Android Development] ruicc:
It seems that's what's happening with this rom...i have no control over BLN with Synapse. This is so frustrating....
[Galaxy S II Android Development] nubry:
Thanks for this awesome ROM! Which is the best kernel and tweaks for this ROM to get this smoother and have a better battery life?

Tho I'm not able to flash anything from the current RR recovery (tried to flash gapps after a reboot and I got "error").
[Galaxy S II Android Development] Nkform:
Merci mon GS2 va retrouver encore une nouvelle jeunesse,increvable ce tÃ©lÃ©phone et surtout encore prÃ©sent en 2017 !
[Galaxy S II Android Development] Nobby1960:
Beer is a good stuff :) You must take this KA from the kernel developer. It's modded.
[Galaxy S II Android Development] Tilagoon:
Hi,

Try to do a dirty flash of the same ROM and the gapps before rebooting it should work better ! :)
[Galaxy S II Android Development] ruicc:
@MigoMujahid , @Nobby1960 , @noppy22

Just wanna thanks once again, guys, for your support.

I ended up flashed a stock 4.1.2 rom (Neat rom) and i'm very satisfied with the result...rooted and Apolo-CWM-Recovery 6.0.1.9.

Well, it's a JB rom, but has lots of mods, really very fast and stable.

So, for now, my old companion S2 it's happy too... and of course the backlight buttons are working as they should.
[Galaxy S II Android Development] MigoMujahid:
perfect choice ?

i will move to that ROM soon as soon as i get the spare s2 :o
[Galaxy S II Android Development] ruicc:
Great rom my friend, if you need some instructions on how to to do it, just let me know
[Galaxy S II Android Development] MigoMujahid:
thank you, I've been jumping between ROMs in this phone for years, I will be good ;)
[Galaxy S II Android Development] blue whale:
the latest version fixes the brightness resetted to zero at each boot
[Galaxy S II Android Development] franticfreddy:
I never had this issue.
[Galaxy S II Android Development] t.e.q.u.i.l.a:
This bug make me crazy :eek::eek::eek:
[Galaxy S II Android Development] MigoMujahid:
Did you upgrade to a build with newer security patch then downgrade again?

This is exactly what happen when you do so, also try a clean flash.
[Galaxy S II Android Development] t.e.q.u.i.l.a:
No, I didn't try an other build or another security patch. Settings and media storage isn't responding after a few hours later, although I just made a new, clean flash three times with last build of this rom
[Galaxy S II Android Development] Wandeta:
Sıkıntı romda.
[Galaxy S II Android Development] MigoMujahid:
Weird!, well.. i would stay with the previous build till a newer one gets released.

I also suggest you try the build alone without any gapps or Mods or anything, that will make you be certain that the problem is from the build, and in that case, [MENTION=5651185]GreekDragon[/MENTION] should do something about it.
[Galaxy S II Android Development] Nobby1960:
Due to increasing problems with the latest RR build I'm back on AICP, also latest build. Works so far very smoothly, with the LOS SU for root access.
[Galaxy S II Android Development] t.e.q.u.i.l.a:
Romda olduğunu anlatmaya tırmalıyoz işte ama haybeye uğraşıyoz sanki

I was trying for the possible incompatibility in installed applications at first like voice control of yandex navigation. But I couldn't cope with every single app. I made a clean flash later and was trying without app. But it didnt work. By the way, I did it with pico gapps every times. Because the bug occur after 1-2 days. But it seems that, you can be right. I guess I have to try without gapps. I will try your suggest in a few days
[Galaxy S II Android Development] Wandeta:
Geliştirici ugraşmıyor paylaşıyor bırakıyor .Bunlarda nasıl düzgün çalışıyor onuda anlamış deyilim

SM-G950F cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy S II Android Development] t.e.q.u.i.l.a:
Bi nevi amme hizmeti yapıyor adam o yüzden fazla kızamıyorum. Yalnız biri kendi dilinde yazıp ben bişey anlamayınca kulağını çok çınlatıyorum yazanın. Şimdi bunlar da bize sayıyodur he en iyisi izah edek.

Well, that's our native language. We don't want to discourteous. I want to explain our words because of this situation.:o

Wandeta just saying "developer should be continue about the support, but he doesn't pay any attention to us"

And I'm saying "This is voluntary work eventually. I hope that he will do it..."
[Galaxy S II Android Development] Esk_maghdouni:
Hi [MENTION=5651185]GreekDragon[/MENTION] ,Sry , download from this site impossible , stops after a while ( less than 10% ),Is there any Mirror Link to dowload last update?
[Galaxy S II Android Development] Tilagoon:
Hi,

You can try to download the latest build from HERE :)
[Galaxy S II Android Development] Esk_maghdouni:
Thanks a lot
[Galaxy S II Android Development] MoixyS2:
How to flash VIPER4ANDROID on my i9100? Please!
[Galaxy S II Android Development] toy_story:
You must set SElinux in Permissive (via selinux mode changer example) then reboot your device. Then flash this archive via TWRP and enjoy.
[Galaxy S II Android Development] MoixyS2:
Work on other ROMs? I I'm on XenonHD :laugh:
[Galaxy S II Android Development] MigoMujahid:
Yes it should work in other ROMs as well.
[Galaxy S II Android Development] MoixyS2:
I need APK file to use?
[Galaxy S II Android Development] Nobby1960:
Yes - but you also can use the ZIP file attached from [MENTION=8052153]toy_story[/MENTION] a few posts above. It works very good, but don't forget to change the SELinux mode to permissive before you install this mod.
[Galaxy S II Android Development] MigoMujahid:
VIPER4ANDROID isn't just an apk, it includes drivers and libs and other stuff, you will have to flash it. [MENTION=8052153]toy_story[/MENTION] already gave you the link to a flashable zip.
[Galaxy S II Android Development] Nobby1960:
I have an APK version from it, with I/O bugfix. Works fine here first with RR, now with AICP. I attach the file.
[Galaxy S II Android Development] MigoMujahid:
Thanks, good to know :good:
[Galaxy S II Android Development] toy_story:
Hi, I checked ViPER4Android_FX_v2505_A7.x_Nougat_IO_test_fix.apk

on LOS 14.1

Result:

1. Installed .app

2. The application asked to install the V4A driver, pressing yes gives an error.

You need to install BusyBox.

3. Installed BusyBox.

4. The V4A driver writes an error during the installation.

I read that for the proper operation of BusyBox it is necessary to root the SuperSU.

Further I did not try.

Deleted ViPER4Android_FX_v2505_A7.x_Nougat_IO_test_fix.apk

And BusyBox.

Rebooted to TWRP, then the flash ViPER4Android-2.5.0.5-20170121.zip and everything worked perfectly.

Which way is better for you, but I choose flash via TWRP.
[Galaxy S II Android Development] Nobby1960:
Uhh, weird - on latest AICP I only did install the LOS SU (on RR there is a built-in SU). On first start I got an I/O error. After reboot the driver installation worked. But fine, I will try your flashable version if I test the next ROM build after a clean flash.
[Galaxy S II Android Development] hitman72:
I am testing the last official version from a bit... the os is very very slow even with few apps (launcher scrolling is terrible, with every launcher), it seems to have an android porting working in an old single core phone with 512mb of ram... very strange
[Galaxy S II Android Development] Nobby1960:
Yes - with default settings it reacts often slowly. First install Kernel Adiutor and change the CPU Governor from intelliactive to lulzactiveq. Full performance you have only if you set both CPU cores to 1200 MHz permanently.
[Galaxy S II Android Development] bujjo53:
And the phone gets too hott ?
[Galaxy S II Android Development] lexus46:
Hi! Just to know: you were right!:good: Reinstalling Windows and all the drivers solved the problem: now I can copy between the Phone and the PC. Thanks!:)
[Galaxy S II Android Development] GreekDragon:
New build is up. :)

Updated ROM Sources.

Updated device sources.

Added bugs to fix later.

Updated to June security patch.

Download
[Galaxy S II Android Development] sniburn:
>.< WHAT BUG?hahaha:good:
[Galaxy S II Android Development] franticfreddy:
bluetooth

wifi mobile network auto switch mode

dialer app free speak mode

systemui randomly freeze restart when swipe down notification status bar

not optimal cpu min frequency and threshold

mtp host bug

(...)

So far...

Big Thanks for your hard work [MENTION=5651185]GreekDragon[/MENTION] !:good:
[Galaxy S II Android Development] tekesy:
The rom is stable or what are its bugs
[Galaxy S II Android Development] zanmisel:
substratum force close here anyone else?

i mean after last rom update
[Galaxy S II Android Development] Tilagoon:
Yes same thing for me after a dirty flash.!

Back to previous build for time being !

I think the best to do if you don't want to do a clean flash is to restore previous build then remove all overlays, uninstall the theme(s), uninstall substratum

then dirty flash the last build (don't forget to flash the add-on for root) !.

When done reinstall substratum and the theme.:):)

We got the same problem with the latest RR for the Galaxy Mega and this was the solution.
[Galaxy S II Android Development] MigoMujahid:
Did you read the post before yours? You can't have missed it ?
[Galaxy S II Android Development] MoixyS2:
Full Working

---------- Post added at 05:10 AM ---------- Previous post was at 05:07 AM ----------

I no need change Selinux mode... :D
[Galaxy S II Android Development] Nobby1960:
Yes, the flashable version from [MENTION=8052153]toy_story[/MENTION] works very fine without changing SELinux mode. It's plug & play :)
[Galaxy S II Android Development] lexus46:
No root again?! But previous build had...:confused:
[Galaxy S II Android Development] Tilagoon:
Yes , I was also surprised but root was gone !! :confused:

I have also noticed that the change of status for Selinux from enforcing to permissive was getting FC :confused:
[Galaxy S II Android Development] Nobby1960:
Well, the previous build had an integrated SU. You must flash addonsu, to have root access again in this build.
[Galaxy S II Android Development] lexus46:
I really don't understand what for is this jumping between root-rootless?:confused:
[Galaxy S II Android Development] Nobby1960:
Yes, that also confused me :eek:
[Galaxy S II Android Development] WizART:
Synapse doesn't work: lots of errors. Rolled back to previous build.
[Galaxy S II Android Development] GreekDragon:
Hey guys, in latest build i switched to rootless since some of you aren't using root at all. By doing my builds rootless gives an option for user to select.

PS: "Added bugs to fix later". It's a prank yo.

You high? :P

I don't support synapse.
[Galaxy S II Android Development] WizART:
But it used to work in all previous builds, and in this it doesn't
[Galaxy S II Android Development] GreekDragon:
I don't know what's going on, i never supported synapse.
[Galaxy S II Android Development] :
I think he means using BLN-Mod with synapse. It would have been supported before rINanDO started changing the code a couple weeks back....
[Galaxy S II Android Development] lexus46:
Well, in my opinion everybody who is looking for custom roms is doing this because he (or she) don't like the stock rom and wants freely customizable roms for their needs. For this, roms need to be rooted. All the people who want not customizable roms are wellcome to use further the stock JB rom without root. It's quite simple and logic.:p
[Galaxy S II Android Development] MigoMujahid:
Not always, most people are also looking for more secure ROM, stock ROMs are running outdated security patches, custom ROMs provide an up to date security patches, that's a logical reason as well ;)
[Galaxy S II Android Development] trveller72:
Hello,

Just a quick question (I tried to search, did not get any result).

Is the Audio output working over the usb port?

I am using a Samsung USB dock to connect the speakers.

My intention is to use this as a Google Home Device.

Thank you.
[Galaxy S II Android Development] MoixyS2:
Friends!

Need help with Substratum on your S2?

Check this and comment

https://xdaforums.com/galaxy-s2/help/qa-common-issues-t3621453/post72662659#post72662659
[Galaxy S II Android Development] tutsipoppy:
I'm on the latest build. One little issue I'm having. I've disabled the hardware keys and disabled it's backlight as well, however the backlight still light up.

Any help?
[Galaxy S II Android Development] dzikk:
How pass safetynet?
[Galaxy S II Android Development] droidbaker:
How to root latest build?

I installed superSU but it says no root. In developer options I have only options "no root" and "adb only" but my data port is broken, so cannot do via adb. Any hints please?
[Galaxy S II Android Development] bujjo53:
flash addonsu: https://mirrorbits.lineageos.org/su/addonsu-arm-signed.zip
[Galaxy S II Android Development] droidbaker:
OK, got it working. The error displayed during flashing addonsu should be ignored (and check zip option should be kept disabled) - as per - https://xdaforums.com/lineage/general/root-addon-packages-lineage-os-t3545275/page3 Thanks!
[Galaxy S II Android Development] Tilagoon:
HI,

Use the Lineage AddonSU , you can get it HERE

To be flashed with TWRP :)
[Galaxy S II Android Development] Nobby1960:
Well, if you disable the hardware buttons you have no more control over the backlight. Try to flash the attached BLN mod and install latest Synapse from Play Store. There is an option to disable backlight. Whether this mod continues to work I don't know, LOS did make some changes in backlight control.
[Galaxy S II Android Development] Skyline:
I think sysfs paths for controls needs to be updated to work with new bln implementation but I am not sure because I saw a commit on LOS gerrit that changes sysfs files path but its not merged so may be this mod will work
[Galaxy S II Android Development] octaviojss:
Hi, im having issues with downloading and updating 3rd party apks. Whenever i download, it stops and disappears when the progress bar reaches the end and in iron browser case, an error message shows up saying that i dont have sdcard present. I have buil number "Ressurection Remix Nougat 7.1.2_r7 - NJH47B". Im blank
[Galaxy S II Android Development] octaviojss:
Besides the above post, I would like to know how to add audio files as ring tones. Thx
[Galaxy S II Android Development] lexus46:
Go to Settings - Apps and check if your browser has all the permissions.

---------- Post added at 03:22 PM ---------- Previous post was at 03:15 PM ----------

On internal memory there is a folder "Ringtones". If it isn't , create it and than put in there your audio files. Now go to Settings - Sounds and you can set your ringtone.

Also there are Music Players which have the option to set as ringtone the selected song. I don't know if the default player has that option, you should check it.
[Galaxy S II Android Development] MigoMujahid:
[MENTION=4762096]octaviojss[/MENTION]

Just to be more specific, the folder path is:

And "sdcard0" name might change to each one. Mine is "2A29-10FB" :eek:
[Galaxy S II Android Development] lexus46:
That's why I wrote internal memory.
[Galaxy S II Android Development] octaviojss:
Hi, thx for the replies. Another question, does anyone recommend installing busybox? Thx.
[Galaxy S II Android Development] toy_story:
Read here!
[Galaxy S II Android Development] pacman7:
Trying the last build I was surprised, it is very well.

Thank you [MENTION=5651185]GreekDragon[/MENTION]

Regards.
[Galaxy S II Android Development] m.aqibrasheed:
I:good:
[Galaxy S II Android Development] Ricky_Karmator:
any of you experienced bootloop after flashing SuperSu? The flash went right but still on boot image
[Galaxy S II Android Development] bujjo53:
You need to change kernel to permisive before flashing SuperSu
[Galaxy S II Android Development] Ricky_Karmator:
ok perfect thanks!!
[Galaxy S II Android Development] chenrp:
came from stock 4.4

flashed twrp 2.8.5

rom

gaaps

and stuck at boot logo forever...above 20min now...

couldn't flash twrp 3.1.

flashed new twrp rebooted to twrp and same 2.8.5 ver appear.

partition 6gb..

please assist.
[Galaxy S II Android Development] 1eStar:
Maybe go back to stock then follow this guide:

https://xdaforums.com/galaxy-s2/help/guide-tutorial-samsung-galaxy-s2-i9100-t3538601
[Galaxy S II Android Development] chenrp:
managed to install twrp 3.1.1-0.

still wont boot to rom...

updating:

when flashing twrp3 i cant see format mount anything.
[Galaxy S II Android Development] Nobby1960:
TWRP 3.1.1-0 is buggy, you can't mount the internal SD card. Try 3.1.0-0 or 3.0.1-2.
[Galaxy S II Android Development] sterbay:
I installed the Rom in my galaxy sII and it has disappeared root.

How do I play it again?

Thank you.
[Galaxy S II Android Development] Tilagoon:
Hi,

Download the LineageSU addon for ARM and flash it in recovery mode to get root back.:)
[Galaxy S II Android Development] sterbay:
Thanks Michel, I did as you indicate but I still without Root.

Should we do more?
[Galaxy S II Android Development] Tilagoon:
Go to Settings/developers options and activate the root for the applications !
[Galaxy S II Android Development] sterbay:
Thanks Michel, forgive my ignorance but I can not find it.
[Galaxy S II Android Development] Tilagoon:
In "Settings" do you have "developer options" ? if yes then in this topic you should have "Root access" tap on this line !
[Galaxy S II Android Development] sterbay:
Yes. I have "Development Options"

In "Administrative Access" it gives me to choose two options: Only ADB or Disabled.

And in "Administrative Access Management (root)" does not let me do anything.

I do not know what else to do.
[Galaxy S II Android Development] Nobby1960:
I'm sure you mean "Settings/Developer options" :)
[Galaxy S II Android Development] Tilagoon:
Hi,

Yes !! you are right !! Too much used to the french "parametres" instead of "settings" :angel:

---------- Post added at 14:22 ---------- Previous post was at 14:16 ----------

If you have flashed the Lineage AddonSu you should have now the option to activate the root for the applications.

Try to download and flash Supersu 2.82 SR1 in recovery from Here it should provide root access !
[Galaxy S II Android Development] chenrp:
finally i managed to install 7.1.2... but the rom works very slowly.

i think android 4 works faster.

anyone can recommend how to flash android 4 coming from this rom?
[Galaxy S II Android Development] Nobby1960:
How to flash the factory ROM (stock ROM)? See here.

Edit: You can try an other, Lineage based Nougat ROM (ex: AICP 12.1, current build). Install the Kernel Adiutor from here and take all the settings from the screenshots. The ROM runs much smoother and faster. You can test it also with the RR ROM, you must feel a difference ;)
[Galaxy S II Android Development] droidbaker:
Battery drain on 5.8.3

Hi guys, with last two 5.8.3 versions I have a big battery drain. It is caused by phone staying awake 100% of the time - as per battery stats. I installed WakelockDetector and tried to figure-out which app is causing it - but there is nothing significant in the stats.

Does anybody have the same problem? If not, I will try to reinstall from scratch and enable new apps and settings one-by-one to discover what is causing it...

Also if you don't have a problem, can you please hint what version and size (mili/micro/nano/pico... ;) ) of gapps are you using?

Any hints are welcome. Thank you! :good:
[Galaxy S II Android Development] sterbay:
Thank you for your help.

In the end I had to use an Apk to make it root.

To be sure I have done what you have advised me, can you put the files, in case I did not download the correct ones?
[Galaxy S II Android Development] MigoMujahid:
Wait, we don't have stock 4.4, are you sure you have a s2 gt-i9100?

Because if you do, you will never be able to install neither the ROM or GApps(which you said you installed) without repartitioning the system to 1GB, you said repartitioned 6GB, that's only the data partition, try repartitioning with a 1GB system and 6GB data and try again.
[Galaxy S II Android Development] bujjo53:
Can u tell me name of apk i need to make root another rom .
[Galaxy S II Android Development] John D J:
I have big battery drain too on latest ROM plus massive over heating when on Internet which causes a lot crashing. Plus removing of my screensaver pic which is somewhat annoying. Other than that I love this ROM:rolleyes::confused::rolleyes: