yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9506 Android Development] CousinDell:
Have tried full wipe, but still nothing. Phone is stuck on boot screen. Only thing that shows up on the screen is the Samsung-logo, and (in red) «KERNEL IS NOT SEANDROID ENFORCING» and (in yellow) «Set Warranty Bit : kernel».

Guess I'll have to try again in a few weeks to see if this problems goes away after flashing. Going back to Arter97's version.

---------- Post added at 03:00 PM ---------- Previous post was at 02:53 PM ----------

Just noticed that (in red) «KERNEL IS NOT SEANDROID ENFORCING» does not show up when I've flashed Arter97's version (with kernel and patch). The boot screen shows up for a few seconds, then it goes into CM12-animation and I can, after a few seconds, enter SIM pin code.
[Galaxy S 4 i9506 Android Development] boart:
What did u wipe? I wiped everything but USB storage and ext. SD card with twrp
[Galaxy S 4 i9506 Android Development] CousinDell:
I use CWM v6.0.5.1. Did the following:

- Wipe data/factory reset

- Wipe cache partition

- Wipe dalvik cache (just because I could)

- Format /system

- Format /data

- Format /cache

Were a few other things to format, like /persistent but it didn't let me.
[Galaxy S 4 i9506 Android Development] Svideira:
Stuck on boot screen...

I have the same issue with the last versions... It gets stuck on the boot screen!!
[Galaxy S 4 i9506 Android Development] boart:
With twrp i swiped:

Dalvik

System

Data

Internal storage

Cache

Preload

Dunno why it doesn't work on some devices.
[Galaxy S 4 i9506 Android Development] DonAndress:
Go to the thread called Pre-Rooted 5.0.1 by DeHAWK and download nordic official from the OP.

Then go to last posts in the thread where guys explain to me what exactly is the procedure of flashing this Rom because my first attempt failed and the procedure is very important.

The procedure involves wiping the whole phone and flashing from Odin.

You must be doing something wrong because I tried that and it works nicely (besides: 1. sound recording - clean but quiet; 2. mms - I think it might be CM problem).

TapaTalked from i9506
[Galaxy S 4 i9506 Android Development] Seronez:
Hmm I think I may need to install stock rom again via odin and see if that helps.

Temasek CM13 with arter Kernel runnning fine btw, just can't root it but that's another story.
[Galaxy S 4 i9506 Android Development] zardak:
Really glad to read that the issue is now fixed! What was giving so much troubles after all?
[Galaxy S 4 i9506 Android Development] DonAndress:
What are you referring to?

TapaTalked from i9506
[Galaxy S 4 i9506 Android Development] solk2:
The root cause is within scheduler. But deadlocks was in 3 points of kernel: msm cpufreq, Samsung's workaround for USB switcher and CPU boost. While cpufreq and Samsung code was fixed, cpuboost contains hack which skips boost in case it fails to acquire lock while it should not. But that's not critical and most likely if this lock isn't acquired that means that next boost is coming. Currently our kernel sharing most of its code with bacon and this issue is present there as well but not encountered that much as bacon have much faster RAM. And this deadlocks can be encountered on heavy loads.

But for bacon cm 13.0 kernel I see commits targeting this issue.
[Galaxy S 4 i9506 Android Development] marchnz:
Hi Solk2,

No issues with the latest build, are there any that you are aware of? As the CM maintainer i9506, would you mind outlining the process for a build becoming a milestone, I couldnt find the answer to this question.

I has thought that if all issues are resolved and without intermittent reboots, that build/kernel becomes "release" - is my understanding correct?

Cheers,

Marc
[Galaxy S 4 i9506 Android Development] toto2700:
I have to ask. Why is the battery drain is so high in deep sleep state?

In the evening the battery was 91%. I even turned on Airplane mode. In the morning the battery was 79%. Why? (using the latest nightly with opengapps pico 5.1)
[Galaxy S 4 i9506 Android Development] _Synyster_:
of what bug's is afflicted this rom? what's differences beetween this and cm13 arter?
[Galaxy S 4 i9506 Android Development] phija:
I9506 ODIN Modem Collection

You can find an I9506 ODIN Modem Collection here, the last is the newest.

It's including a description, but I had to do it twice and then the phone showed the boot logo for a minute and rebooted but then the new modem was installed:

http://xdaforums.com/galaxy-s4/i9506-develop/i9506-twrp-modem-collection-t3065064
[Galaxy S 4 i9506 Android Development] DonAndress:
[MENTION=5291759]solk2[/MENTION] do you think it would be possible for you to prepare a patch with audio/video codecs which would worked in CM12.1?

I think I might be missing at lease aac.

TapaTalked from i9506
[Galaxy S 4 i9506 Android Development] marchnz:
Solk2 please release snapshot for 12.1 - http://solk.org.ua/cm-12.1-20151208-UNOFFICIAL-ks01lte.zip - is perfect.

I have gone back to this release (CM12.1) from nightly (CM13) [cm-13.0-20160123-NIGHTLY-ks01lte.zip]

I am happy to help update the device wiki on the cyanogenmod page etc if that helps?

Issues on CM13 are bluetooth (unable to pair "no phone") and battery drain (infrequent "deep sleep").

Cheers,

-Machcnz

*** Update 27/01 - apologies to Dev, I havent followed the rules and posted logs, logcat etc. 101 :) !! Will backup, install CM13 nightly and provide this weekend. ****
[Galaxy S 4 i9506 Android Development] phija:
I second that! I don't like Android 6.0/CM 13 for various reasons (especially silent mode/do not disturb control) and it's a pity that all developers seem to move on to CM 13 before releasing a final 12.1.

So I would be very happy to finally - after many years of unofficial CMs on various phones - if you could release a snapshot or even stable 12.1 for i9506.

Thanks a lot for your good work!
[Galaxy S 4 i9506 Android Development] marchnz:
Stable? My experience is that 12.1 is stable with Solk2 resolving intermittent reboots. 12.1 works perfectly including bluetooth. Make sure you have updated to the latest Android L Modem.

Im happy to donate again to solk for the release a snapshot, who else will join me in donating to support this developer's efforts?
[Galaxy S 4 i9506 Android Development] phija:
Sorry, I meant 'official release'.

But I must admit that I don't quite understand the differences between perfect nightly, snapshot, experiment and release. If a nightly is perfect, why not put it on the release channel?

So you say the 20151208-nightly is perfect? I might try that one then. At the moment I'm using Arter97's 12.1. as a daily driver and unfortunately I don't have time to flash ROMs, I just need one ROM to rely on.
[Galaxy S 4 i9506 Android Development] d-s-x:
You always can build your own snapshots of 12.1 (I'm doing this too)

https://wiki.cyanogenmod.org/w/Build_for_ks01lte
[Galaxy S 4 i9506 Android Development] Nl_BugsBunny:
wrong tittle?

cm 12? instead of cm12.1 in the other topic same cm12.1 instea of cm12?

I was a bit confused at start ^^
[Galaxy S 4 i9506 Android Development] phija:
Thanks for the link and the recommendation, I clean flashed that ROM last night like described in the first post.

Unfortunately I am not happy with it, sometimes it took over a second to wake up by home button and it was much slower that Arter97's unofficial ROM:

http://www.arter97.com/browse/S4/ROM/AOSP_Lollipop/Stable_CyanogenMod/cm-12.1-YOG7D-ks01lte.zip

So now I'm back on Arter97's for good,I just need a reliable ROM and I found it.

Thanks a lot for your good work though!
[Galaxy S 4 i9506 Android Development] marchnz:
Hi Phija,

I havent experienced display or wake up issues at all with either solk2/CM 12.1 or 13. Have you flashed your baseband/modem to latest version?
[Galaxy S 4 i9506 Android Development] phija:
Almost, I'm using I9506XXUDOD3.
[Galaxy S 4 i9506 Android Development] marchnz:
Hi,

Try XXUOJ3 then compare. Note that I have not experienced any issues when this baseband is used. Be sure to regularly check uptime for random reboots on unofficial - Solk2 went to considerable effort to resolve kernel issues causing these reboots before releasing 12.1 as official CM 12.1. Not sure these issues have been resolved in other releases, unless his kernel source has been used.

cheers.
[Galaxy S 4 i9506 Android Development] superpulosu:
[MENTION=5291759]solk2[/MENTION] please post a link with the last cm12.1 nightly... I can find it no where.
[Galaxy S 4 i9506 Android Development] phija:
I hope I didn't sound ungrateful with my post, I really appreciate the work of all developers here, especially those working I'm ROMs for my models :p

For me as an end user it's just kind of annoying that there are so many ROMs for this model (but no official one) and I had to try them all to find the most reliable one. I wanted to share my experience so that others don't have to try them all...

The most recent one I know is XXUOJ2, or where can I find XXUOJ3?

I only know this collection: http://xdaforums.com/galaxy-s4/i9506-develop/i9506-twrp-modem-collection-t3065064

The Arter97-12.1-ROM is extremely reliable, I have not had one single random reboot in many weeks. But it's compiled from the Note-3-CM, as I understood.

Is there an official 12.1 by Solk2? Where can I find it?

Thanks y'all!
[Galaxy S 4 i9506 Android Development] DonAndress:
You can go to DeHawk's thread and install Nordic original rom. I upgraded to DOJ3 that way.

CM official website for i9506.

Solk2 commits official builds once they are tested here on xda.
[Galaxy S 4 i9506 Android Development] phija:
Ok,I might do that when I have time and nerves to do a factory reset again. Just did two to test this ROM and go back to Arter97's, do I'm not keen to do it again.

Ah, ok, you mean official nightly, don't seem to be fully functional though, ad they are still being updated (our at least they were until Solk2 started working on CM13...). I thought 'official' meant 'release' in terms of official final and fully reliable ROM, 'snapshot' or whatever the correct term is.
[Galaxy S 4 i9506 Android Development] TonskuDaigle:
It is official. There's just no final release as of yet. Hence the nightlies to fix everything and make it a stable final version.
[Galaxy S 4 i9506 Android Development] superpulosu:
Please, somebody post a link to the latest release...
[Galaxy S 4 i9506 Android Development] d-s-x:
There is no latest 'release', but you can build latest 'nightly' from sources
[Galaxy S 4 i9506 Android Development] superpulosu:
Ok. I now... I just want the latest nightly release of CM 12.1 from solk2
[Galaxy S 4 i9506 Android Development] zsolti256:
People talking about nighlys and officials for cm12.1 on the https://download.cyanogenmod.org/?device=ks01lte , have you even checked?? There is no cm12.1!!! What are you talking about?
[Galaxy S 4 i9506 Android Development] d-s-x:
I'm talking about building fresh 12.1 nightlies from sources. https://wiki.cyanogenmod.org/w/Build_for_ks01lte
[Galaxy S 4 i9506 Android Development] DonAndress:
Yeah, who's gonna do that since everybody is so excited about CM13?

TapaTalked from i9506
[Galaxy S 4 i9506 Android Development] d-s-x:
Literally everyone who wants to use 12.1.

Some people complaining about increased battery drain on 13, so it is a safe choice to use 12.1 for the time being.
[Galaxy S 4 i9506 Android Development] DonAndress:
Arter97's fans don't complain about that.

I only tested CM12.1 from all developers but I was also satisfied with Arter97's rom the most.

TapaTalked from i9506
[Galaxy S 4 i9506 Android Development] d-s-x:
You've got a point, but does arter97 still maintains 12.1? I thought he switched to 13 just like solk2 did.
[Galaxy S 4 i9506 Android Development] DonAndress:
Again, who exactly didn't?

I mean from developers.

TapaTalked from i9506
[Galaxy S 4 i9506 Android Development] d-s-x:
Well, that's why I said that if someone wants 12.1 build then he/she should build it from sources.
[Galaxy S 4 i9506 Android Development] Kmias:
I have an excamation point in the cellular signal icon? Why is that?
[Galaxy S 4 i9506 Android Development] MildlyRegularPerson:
Anyone has noticed that in cm 13 when trying to disable usb debugging the phone reboots?

Enviado desde mi GT-I9506 mediante Tapatalk
[Galaxy S 4 i9506 Android Development] puschel_1:
Hi, is it possible to download latest official CM12.1 direct from CyanogenMod? I only find CM13....

Thanks!
[Galaxy S 4 i9506 Android Development] jqm_:
I think CM12.1 to ks01lte is only unnoficial. Cm downloads have only official nighly builds
[Galaxy S 4 i9506 Android Development] fabihg:
Video recording issues

Hey, I recently installed this ROM, and I'm new at this, so I dont know what to do. I had some issues with sim card etc that some of you gays have had, but there is one problem I cant find mentioned here, videorecordings wont save. When I use the google camera, it will record, but it wont save. When i tried recording using snapchat, it recorded, and when I stopped recording, I got an error message. Please help me.
[Galaxy S 4 i9506 Android Development] boart:
Fabihg: you are right. Video recording seems not to work. Not yet...

Regarding sim problem: you installed version from 17th?
[Galaxy S 4 i9506 Android Development] fabihg:
Yes, and regarding the video recording issue, using root browser, i found some videofiles recorded using focal, but was unable to play them.
[Galaxy S 4 i9506 Android Development] matapod:
Testing 20150119 version...

Still not working - video recording, No-sim icon appears very shortly after booting complete.
[Galaxy S 4 i9506 Android Development] boart:
Matapod is right. The no sim icon is no problem. Just the video recording is more important
[Galaxy S 4 i9506 Android Development] matapod:
I know "No-SIM icon"is not big problem. But after few rebootings, Kakao Talk requsted re-certification because of device information changing. It was just a single time, but maybe it can occur again and I don't know why.
[Galaxy S 4 i9506 Android Development] chfarges:
Hi! How did you get the 19/01 version? I only sée 17/01 in previous posts.

By the way, I experienced some random reboots. Always when NOT using the phone (screen off)
[Galaxy S 4 i9506 Android Development] boart:
In the new version (19th) silk changed kernel stuff because of reboots. And just change the 17 with a 19 in the link I posted
[Galaxy S 4 i9506 Android Development] chfarges:
OK. Thanks for the answer!
[Galaxy S 4 i9506 Android Development] matapod:
http://getcm.solk.org.ua/misc/
[Galaxy S 4 i9506 Android Development] chfarges:
Installed it. I will tell if the reboots with screen off remain.
[Galaxy S 4 i9506 Android Development] chfarges:
After some testing, here are the main corrections or issues that I saw.

Working: GPS, Bluetooth, Wifi, phone, mobile data, camera

Corrected since previous version: it is now possible to use a keyboard that is not the stock keyboard (leaded to crash before)

Things that may be improved (but I don't know if it's related to this ROM or CM12 in general):

- luminosity sensor seems to not be working. When I choose Adjust Luminosity Automatically in settings, luminosity changes (something thus happens) but it does not depend of the ambient luminosity. Moreover, I don't find the precise luminosity setting that was in CM11: has it been removed?

- sound saturates very much in waze with external speaker although it was not the case in CM11

- some translation is missing : power menu ("éteindre" in french, then "reboot" in english, then "profile" in english, then "Mode avion" in french), settings ("Accueil" in french, "Status bar" in english and so on for the whole settings menu with sometimes french and other times english)

- the camera does not look like the one in CM11, is it google stock camera? I don't see a setting to save on the external SD card: is there a setting for that?

- when using bluetooth in my car, on CM11 when I long push on the phone button on the car radio, android lets the choice between google now and the very old voice recognition. Now with CM12, when I long press this button I have no choice and the very old voice recognition is launched (moreover this seems not to work correctly as, although the menu is in french, voice recognition appears to be in english). Is it a bug or is there a setting somewhere to launch google now? Moreover, even if I launch google now manually from the phone, the used microphone is the one from the phone ALTHOUGH I selected "Bluetooth Headset" in google now settings. Does someone know a workaround?

If people have some time to answer questions above, that would be nice ;)
[Galaxy S 4 i9506 Android Development] solk2:
1. Auto brightness could be bug related to permissions to sensor data. Can you try some sensor test app (phone tester or sensorbox) and look if light sensor shows data. If it works try setting ro.qualcomm.cabl to 0 in build.prop.

2. Translations not started yet in cm-12.

3. Camera app in cm-12.0 is subject to change. Currently cm-12 uses AOSP camera.

4. Can't tell much about BT. I'll try it and see how it works on my bacon.
[Galaxy S 4 i9506 Android Development] chfarges:
Thank you very much for your answers! In fact I found that luminosity sensor is working. I was used to precise adjustments of CM11 and thought that it didn't work and I was wrong: sorry! I approached the phone to a very bright light source and luminosity raised. Do you know if precise luminosity levels as in CM11 will be back in future versions?

Also, sound saturates very much in waze with external speaker although it was not the case in CM11.

By the way, no reboot since I installed 1901 version. Do you think you will put it in official CM depots as it is working very well already?

---------- Post added at 12:25 PM ---------- Previous post was at 11:53 AM ----------

I just had a reboot with screen off. How can I send you a log?
[Galaxy S 4 i9506 Android Development] solk2:
I'll look into audio issues when my replacement screen will arrive. It's hard to fix it without working device.

You can send to my email. It is in first post. But try 2001 version first.
[Galaxy S 4 i9506 Android Development] chfarges:
OK. I'm downloading the 2001 version. I'll tell you about the reboot. Another issue I had twice today is during a phone call, I lose sometimes sound (until I hang up). I hear no sound but the person I'm calling is still hearing me. It has happened twice today with two different people.

Thanks for all your work! (The screen is on its way?)
[Galaxy S 4 i9506 Android Development] chfarges:
I just had another reboot while using Gmail this time (opened from notification on the lock screen).

Can someone (maybe else than solk2 who already given much time) tell me how to generate a log? I made some search but didn't find in the case of a reboot...
[Galaxy S 4 i9506 Android Development] boart:
Search for the APP "Andy log"
[Galaxy S 4 i9506 Android Development] chfarges:
Thank! I downloaded it but what should I do next? Whatever checkbox I choose, the generated text file is empty... Sorry, this is the first time I want to generate a log...
[Galaxy S 4 i9506 Android Development] boart:
Sorry. I dont know why it is empty in your side. If that isn't working, you have to use adb. Google for it
[Galaxy S 4 i9506 Android Development] faabak:
I have the same problem, stuck at "Samsung Galaxy, GT-I9506" menu, saying "KERNEL IS NOT SEANDROID ENFORCING" with red font, and "Set Warranty Bit" with yellow font. These 2 errors have not been a problem before, it shows all the time.

But i do notice something - The ROM takes very short time to install compared to other.. Arter97's working, but it still won't show videos (Snapchat, Facebook, etc.)
[Galaxy S 4 i9506 Android Development] solk2:
You need to enable root permissions for apps in developer settings.
[Galaxy S 4 i9506 Android Development] solk2:
Uploaded new version. Video playback should be fixed there.
[Galaxy S 4 i9506 Android Development] chfarges:
Thanks! It now works. I'll send you the log when I've got another reboot. By the way, should I tick everything in Andylog: Logcat, Build prop, ... ore just some of these?
[Galaxy S 4 i9506 Android Development] solk2:
Most interesting for debugging will be logcat, last_kmsg and build.prop to see which version exactly. BTW you should update first.
[Galaxy S 4 i9506 Android Development] chfarges:
Thanks again! I'm downloading the 2101 version... Hope your new screen will arrive soon :)
[Galaxy S 4 i9506 Android Development] fabihg:
Hey, I saw that you uploaded an updated version of the rom, with a video playback fix. I chose to install arters cm12 to use while this was fixed, and now when I tried to flash it(factory reset-flash rom-flash gapps- reboot), all I get is the normal samsung loading screen, and then it turns black, I have to remove and insterty the battery to get to recovery mode. I dont know what to do, and I also have the arter version on sdcard, so I can download some files if I needed. Sorry if I sound like an idiot, but this weekend was the first time I tried rooting and flashing costum roms.
[Galaxy S 4 i9506 Android Development] solk2:
Try formating system partition.
[Galaxy S 4 i9506 Android Development] fabihg:
How do I do that? I cant seem to find it on CWM?
[Galaxy S 4 i9506 Android Development] matapod:
I can't boot with 20150121 version.

(I wiped /system, /data both)
[Galaxy S 4 i9506 Android Development] chfarges:
I have the same problem on 2101. Samsung logo then screen goes black... I did not format system partition (I did not do that previously when updating and it worked). Should I format system partition? If so, will I have to install again all my aps? (I ama updating from your 2001 version)
[Galaxy S 4 i9506 Android Development] boart:
Same here. 21.01.2015 doesn't boot
[Galaxy S 4 i9506 Android Development] matapod:
Now downloading new 20150121 version

(File seems changed. different size, md5 checksum. old : b0c572dabc27ae86c34e907e44623097, new : 9842eba29914e1b483fed7d497161904)
[Galaxy S 4 i9506 Android Development] solk2:
Yes. Previous version was faulty. Uploaded new one. But didn't updated it on google drive yet.
[Galaxy S 4 i9506 Android Development] matapod:
New version boots well. But hardware key(back, menu) don't work.(neither lighting) . - Home button works.

And camera couldn't focus.

I want to attatch logcat but... andy log crashes with this version
[Galaxy S 4 i9506 Android Development] solk2:
Looks like this version is broken too. Switching from cm-11 to cm-12 is pretty messy. I'll make new builds today.

Edit:

Uploaded.
[Galaxy S 4 i9506 Android Development] tweeKpot:
Thanks for a great ROM!

Want to share few bugs/feature I've found =))

1. Flashed PA Gapps (pa_gapps-stock-5.0.1-BETA12-20150116-signed.zip) and have constant stop/crash of Play Movies and TV. According to TKruzze's post (http://xdaforums.com/paranoid-andro...-to-date-pa-google-apps-t2943900/post58157827) it can happen if some files are missing in /system/vendor/lib/mediadrm. Is it possible to fix?

2. I've discovered that phone doesn't sleep when bluetooth is turned on. Anybode else having this issue?
[Galaxy S 4 i9506 Android Development] solk2:
1. Yes. It's possible. Please send me logcat so I can discover which drm blobs missing.

2. Will debug this when my replacement screen arrives.
[Galaxy S 4 i9506 Android Development] tweeKpot:
Oops! Flashed 20150122 and error is gone. "Play Movies and TV" works now =)
[Galaxy S 4 i9506 Android Development] solk2:
Yes. I've changed DRM libs there.

But what bother me most if random reboots fixed or not.
[Galaxy S 4 i9506 Android Development] faabak:
To all who got the problem with the phone stuck at the Samsung-logo in the startup, try doing the same as i did today:

- Go to DeHawk's thread, and download the latest original 4.4.2 kernel, recovery, and firmware (~2GB), and flash it in THAT order.

- Root with his AutoRoot.

- Install CWM 6.4.8 (can be found in this forum, just browse)

- Flashed ROOT_E330S_I9506_v2.zip (find it like the one above, maybe not neccessary, but did it to be sure).

- Flashed this ROM and GApps Pico.

And it's now working!! Not quite sure what was the problem, but since i had to do all this, i suspect it probably was an old bootloader..

Thanks solk, for all your work. :)