yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Android Development] pappy_034:
Where can I find the option for zRam? I think I saw it somewhere but I don't know where :crying:

And is it known when we will get SNAP camera?
[Galaxy S II Android Development] the.divergent:
I disabled my zRam using Kernel Adiutor, you can download it on google play. Then give it root permission and in virtual memory just set zram from 250mb to 0, then chech option set on boot, reboot amd that's it.

I don't know about Snap.
[Galaxy S II Android Development] Andrea900:
2. Snap will come when the majority of the cm 13 bugs will be smashed (LA words) -hopefully with Gello Browser-. Google Camera's new UI is an exclusive of the Nexus line-up.

3. Set up Greenify or use Naptime to set up doze (in conjunction with App Standby).
[Galaxy S II Android Development] chrisXL:
Can someone confirm the lockscreen overlay bug on 04/04 build?
[Galaxy S II Android Development] kosmasgr:
yeah i have the same problem especially when unlock phone from idle mode , but i can live with that :p
[Galaxy S II Android Development] jlmcr87:
I get an md5 verification error and can´t install 04/04 build. Why? i´m on 04/02
[Galaxy S II Android Development] totinjo2:
Me too...
[Galaxy S II Android Development] Draky50110:
Same here... very strange indeed...

At least, we can revert to 20160331 if we can't live withit ;)
[Galaxy S II Android Development] Catscratch:
I got the problem that the system gets slow after some time of usage. Also when I kill all running apps.

I already tried disabling zram without any changes. Is this a known problem?
[Galaxy S II Android Development] wave41:
instant message window, the message is marked as been read buttons series?
[Galaxy S II Android Development] jojobg:
No issues whatsoever, downloaded via OTA and installed as usual.

Please specify where you get the MD5 error.

If on download screen of OTA do the following:

1. Download via browser from url ( OP ).

2. Move file from downloads to cmupdater folder.

3. Go to update settings and install as usual.

If MD5 error is during flash from recovery:

1. Uncheck - check MD5 before install.

:) Just my 2 cents.
[Galaxy S II Android Development] Thomas_Mmm:
Which gouvenors/ schedulers can you recommend for this ROM?

BTW really nice ROM so far:good::good:
[Galaxy S II Android Development] Sub_Zero2:
Cm13 netflix

Hi and thanks for a very stable cm13 for i9100 so far.

The only thing that bugs me a bit, is netflix. (The problem with vertical colored lines appearing after x amount of seconds playback). Yes i know netflix developers might be to blame, but i've seen rumours that some other mods have embedded workarounds or fixes for this (on 6.0). After all, it's probably the largest movie/series streaming service on this planet.

So i pretty please you developers.

I refuse to go for another mod, as i've been using cyanogenmod on various devices since v7.

Anyways, keep up the good work. I feel a bit spoiled using 6.0 on a galaxy s2!

Cheers!
[Galaxy S II Android Development] Saber:
Ondemand/CFQ

Ondemand/ROW

Too bad BFQ is not in CM13, it was available in CM12.1 and gave a bit of boost in performance.
[Galaxy S II Android Development] Odran:
Is there any custom overclocking kernel for this rom?
[Galaxy S II Android Development] 74mk:
CM13 nightlies Changelog

cm recovery: Add wipe system partition option

2016-04-06 ?
[Galaxy S II Android Development] pappy_034:
I'm very impressed with battery saving mode on CM 13 , saves battery but phone is very usable. Since on CM 12.1 when you turn on battery saving it lags so you couldn't unlock the phone :D ..

How is your battery life or SoT on CM 13?
[Galaxy S II Android Development] Sub_Zero2:
Battery life is very good indeed, and the battery saving mode works perfectly for my needs. Very good work by the devs:)
[Galaxy S II Android Development] Dii8670:
Whay not make build for i9100?
[Galaxy S II Android Development] Nh3xus:
Err, this thread is all about the i9100 device.

Perhaps you are reffering to the i9100

G

instead ?
[Galaxy S II Android Development] Dii8670:
Way not make today build for i9100? Sory for my bad english
[Galaxy S II Android Development] Draky50110:
Devs have real life.

So use yesterday's build, it is stable... as all nightlies are or wait for some hours or days.
[Galaxy S II Android Development] Thomas_Mmm:
You dont always have to install the newest build, sometimes older builds are better than the newest.
[Galaxy S II Android Development] Dii8670:
Yes offcorse bat not have yesterday build two days not hawe bat for ather device have nevermade thx anway thx for answer

---------- Post added at 11:12 AM ---------- Previous post was at 11:09 AM ----------

Thx offcorse:)
[Galaxy S II Android Development] SAMDestroy:
anyway i have a good mood about next nightly :) it looks like a major nightly with alot of fixes and improvements.
[Galaxy S II Android Development] Kevin3014:
The lock screen buttons bug has been fixed on today's build(20160406)! :D
[Galaxy S II Android Development] Sub_Zero2:
By the way. How can i send error reports on cm13? In the add account option in settings, theres no option to add a cyanogen mod account and no cm error report app is present. Is this missing because i've been updating daily since the initial install or is it because it hasn't been implemented yet?
[Galaxy S II Android Development] Kurt Krummbein:
You gonna use CyanogenMod JIRA for that. Remember to flag it as a regression of a nightly.

Grz

Kurt
[Galaxy S II Android Development] pappy_034:
In CM updater (OTA) it doesn't show builds when I refresh, I mean the last build is 04/04
[Galaxy S II Android Development] Kevin3014:
Not sure why. I use CyanDelta.
[Galaxy S II Android Development] Draky50110:
Normal, last build is 20160404, no more recent.

Look at http://www.cmxlog.com/13/i9100/ to check last build (and changelog).
[Galaxy S II Android Development] Dr.Fix:
0406 build has been completed some hours ago (see here http://jenkins.cyanogenmod.com/job/android/157170/) but for some reasons we don't see it in downloads and changelogs...
[Galaxy S II Android Development] gianluca.cecchi:
This is my case.

Ok, but I think that to be ale to md5 verify the ota downloaded image would be a good thing.

Isn't there any verification in place for OTA or is it only a temporary problem (I never used OTA for cm update on 12.1 or other versions so I cannot tell...).

Thanks

Gianluca
[Galaxy S II Android Development] Draky50110:
Strange.

Official page : https://download.cyanogenmod.org/?device=i9100

Don"t know how Cyandelta works, as I don't use it :p
[Galaxy S II Android Development] Andrea900:
That build from Cyandelta is buggy, i got UI error in loop. Reverted to 4th april build.
[Galaxy S II Android Development] jojobg:
Indeed there is and sometimes the OTA downloader gives MD5 checksum error upon download completion. That's the reason for workaround. Some users report in the thread that multiple attempts to download via OTA will give successful download eventually, mine is just quicker and also tested.

Thanks for this information, I was wondering what was wrong whole day.

Edit: For the sake of completeness of the topic we are referring to: http://review.cyanogenmod.org/#/c/139531/
[Galaxy S II Android Development] Kevin3014:
I didn't get any such error, but while talking with a person, someone called, and when I tried to respond, the phone did a soft reboot.

Other than that, I had trimmed /system, /data, and /cache and the phone became as fast as before.

I'd say the build is quite stable for me. :)
[Galaxy S II Android Development] Lysergic Acid:
True story. I work on device support only :)
[Galaxy S II Android Development] playitlouder:
Netflix uses a special decoder to play the video stream, it doesn't allow any other app to screen capture the screen. Not that many video apps use this feature, that's why only netflix is broken.

The drivers from JellyBean are a few days old, and probably somewhat broken in this regard. That's probably the reason it doesn't work they way it should.

This bug isn't really mission critical, so it might take time for the dev to get around to fix it.

You could've been a bit of a help and should've posted full logs for the issue.
[Galaxy S II Android Development] Sub_Zero2:
Can do. Full logs, can you enlighten me? I do programming on various platforms (win/lunux/mac/apk's) but haven't done any real low level programming as mods on mobiles just yet. So i'll be happy to contribute.

Just give me a heads up what kind of logs you require.

(Edit: i'm guessing you mean syslog or derivant, i'll have a look there for starters)
[Galaxy S II Android Development] playitlouder:
I'm not a dev. Just a rather experienced rom flasher :p

If you come across a bug in cm, you should fire up your favorite log app. I am using AndyLog.

Tick logcat (userland or application level logs), and depending on the issue KMSG (Kernel logs, for driver releated stuff) or last kmsg (kernel logs from last boot, useful if you experience reboots). DMESG cannot hurt either, if you have kernel related issues.

In this case you should mention the maintainer for the S2 in your post and attach a logcat and kmsg. It also often helps, if you digg through the logs and search for something that could cause the problem.

For example, I had problems with wifi on an S3. Studied the logs, and found out, that the wifi drivers could not be found on boot. Turns out that I had turned on the "mount sd as internal" option, and it tried to load the wifi drivers from the SD. But that early on, it wasn't mounted yet. And that was the solution to my wifi problem :silly:
[Galaxy S II Android Development] Sub_Zero2:
Thanks for the help. I'll have a look ☺
[Galaxy S II Android Development] fireburner-de:
Hi S2 friends,

by going to /storage in CM file manager, there is secure storage, where a pw can be set.

Anyone ever used this?

Is this a file based encryption or folder based encryption within internal SD?

Can it be selected in Camera app for example?
[Galaxy S II Android Development] Sub_Zero2:
I did some digging, seems a drm plugin is missing:

D/OpenGLRenderer(14395): Use EGL_SWAP_BEHAVIOR_PRESERVED: false
D/libEGL (14395): loaded /system/lib/egl/libEGL_mali.so
D/libEGL (14395): loaded /system/lib/egl/libGLESv1_CM_mali.so
D/libEGL (14395): loaded /system/lib/egl/libGLESv2_mali.so
E/ (14395): Device driver API match
E/ (14395): Device driver API version: 29
E/ (14395): User space API version: 29
E/ (14395): mali: REVISION=Linux-r3p2-01rel3 BUILD_DATE=Tue Jul 22 19:59:34 KST 2014
I/OpenGLRenderer(14395): Initialized EGL, version 1.4
E/Drm ( 1921): Failed to find drm plugin
W/VideoCapabilities(14395): Unrecognized profile/level 32768/2 for video/mp4v-es
W/VideoCapabilities(14395): Unrecognized profile/level 32768/2 for video/mp4v-es
W/VideoCapabilities(14395): Unsupported mime video/mp4v-esdp
I/VideoCapabilities(14395): Unsupported profile 4 for video/mp4v-es
W/AudioCapabilities(14395): Unsupported mime audio/x-ape
W/AudioCapabilities(14395): Unsupported mime audio/ffmpeg
W/AudioCapabilities(14395): Unsupported mime audio/dts
W/AudioCapabilities(14395): Unsupported mime audio/mpeg-L2
W/AudioCapabilities(14395): Unsupported mime audio/vnd.rn-realaudio
W/AudioCapabilities(14395): Unsupported mime audio/x-ms-wma
W/VideoCapabilities(14395): Unsupported mime video/divx
W/VideoCapabilities(14395): Unsupported mime video/x-flv
W/VideoCapabilities(14395): Unsupported mime video/vnd.rn-realvideo
W/VideoCapabilities(14395): Unsupported mime video/vc1
W/VideoCapabilities(14395): Unsupported mime video/ffmpeg
W/VideoCapabilities(14395): Unsupported mime video/x-ms-wmv
W/System (14395): ClassLoader referenced unknown path: /system/framework/tcmclient.jar
D/Yamaha-MC1N2-Audio( 1921): yamaha_mc1n2_audio_output_stop()
D/Yamaha-MC1N2-Audio( 1921): yamaha_mc1n2_audio_route_start()

The logs are not specific wich lib file it actually missing. Maybe a raise in debuglevel will solve this.

It could be that netflix uses the widevine drm client wich is not supported on 6.0, but other devs on 6.0 (atleast on other devices) have solved this. I might have a look at the google android 6.0.1 api for files that might not have been included.
[Galaxy S II Android Development] p3dboard:
Last time I checked, the Widevine DRM client (L3 blob's) weren't working on Android 6, which also means that Google Play Movies is also currently broken on the Rom. I'd be interested in anyone who has a fix / working Blob files, as I have the same issue on Android 6 on my Galaxy Tab 7.7. CM 12.1 / Android 5.1.1, the Widevine L3 blobs work fine, but not under CM13 / Android 6. That's one reason why I am still on CM 12.1, and not CM 13 as of yet.
[Galaxy S II Android Development] Acid0057:
How do they get it to work on pure Google Rom then? Proprietary add in after ASOP? Just saying since Netflix and Play Movies works on my Nexus 6P.
[Galaxy S II Android Development] p3dboard:
There are newer L1 libraries on these devices, like my Nvidia shield tablet, but they don't seem to be compatible with our device's so far from what I have tested. We used to use an L1 library, from Samsung I guess, but it wasn't working on Android 5 or later. I discovered that a L3 library from the p3100 was compatible with our device, while working on a Slimlp ROM for my p6810, Samsung Galaxy tab 7.7, and reported it. This worked under cm 12.1 for our i9100.

So if we can find either an L1 or L3 that will work with our Exynos 4210 CPU we should be able to fix this.
[Galaxy S II Android Development] pravingasva:
Yes, CyanDelta users got the update yesterday!! Currently it is 20160406, and is working fine with no errors or reboots. I formatted the whole /system and /data and then flashed the build. May be all should avoid dirty flashes for sometime till the ROM comes to a near-stable stage. Due to all the major updates and file changes & removals, you'll not able to correctly judge the performance of the ROM.

But this correct method irritates a lot (backing up data > flashing > restoring data > long rebooting > optimizing apps). So do not update all the nightlies that way; just once a week may be! :)

EDIT: Have anyone noted an improvement in battery life on 20160406?
[Galaxy S II Android Development] Draky50110:
So anyone can update the 20160406 ZIP so we can flash it throught recovery ?
[Galaxy S II Android Development] pravingasva:
I've a slow internet speed, so can't do that! And almost all the CyanDelta users use it because of the same reason, as it only downloads the updated files of the ROM and hence a smaller file size to download!! I would suggest you to use CyanDelta. :good:
[Galaxy S II Android Development] Kurt Krummbein:
Why running for a 20160406.NIGHTLY when there's already the 20160407-NIGHTLY ;)

Gtz

Kurt
[Galaxy S II Android Development] pravingasva:
That was a good one :laugh:!! But I'm not updating to it for now.

There's still a lockscreen issue on 20160406; when we slide right for Dialer from the lockscreen, it asks for phone password, but behind the numeric pad the lockscreen shortcuts still gets clicked (kind of overlapped selection). Please let me know if it's fixed on 20160407.. :fingers-crossed:
[Galaxy S II Android Development] Lysergic Acid:
Can you get me a logcat mate? The kmesg doesn't help too much when the ROM is the problem
[Galaxy S II Android Development] pejman97:
Could anyone please give me a good instruction for flashing this ROM and gapps? I'm a new comer. Thanks
[Galaxy S II Android Development] the.gangster:
[MENTION=5904423]pejman97[/MENTION]

Normally I would say:

Make a backup of everything, Flash both at once; wipe everything in data,emmc, system first; know how to use Odin; be experienced with several recoveries already; know how to cope with unexpected issues

But to everyone who is new to this phone (like you) I can't do anything else than say:

I strongly recommend you not to try an alpha version at all.

You won't get lucky with it and there are better ways to get in touch with a new device or OS.

That's really my advice for you.
[Galaxy S II Android Development] lukss12:
Start with CM 12 nightlies first... And first try to answer yourself this questions:

1- Do you know what is and how to use Odin?

2- Have you ever flashed a custom recovery?

Use the forum and ask your questions in the proper threads. That's the way. ;)
[Galaxy S II Android Development] pejman97:
Well friends I'm not that new comer!! I flashed many custom ROMs but only in Sony devices and now I have marshmallow on my Sony device. The thing that I wanted to know is about Samsung ROMs and a special things to do like kitkat compatible recovery(link) and how to flash this ROM. Thanks
[Galaxy S II Android Development] the.gangster:
[MENTION=5904423]pejman97[/MENTION]

I knew, as I looked at your profile before I answered. As I've only seen 'xperia s' in there I wrote 'new to this phone'. And btw: that was the only reason I listed the steps at all. But you should also consider repitting to bigger system partition.

I won't hold you from doing what you like.

You should find everything you need in here and in the CM12.1 thread: http://xdaforums.com/showthread.php?t=3147661
[Galaxy S II Android Development] pejman97:
Thanks friend. I got it
[Galaxy S II Android Development] Lysergic Acid:
Oh yes, you found yourself the problem :D

Just take the new Mali blobs from the latest CM13 build, they have the kernel matching API 29 version.
[Galaxy S II Android Development] EA1DDO_SGS2:
Hi guys, I have just installed last Alpha #5, successfully, but now when reboot into recovery and try to Apply Update, I get two folders only, called "0" and "obb". I can´t get access to anything else.

I have had to format SD card, first as "Internal" then as "Portable" but still same issue, can´t get access from recovery.

I´ve tried "Mount/System" option as well, from recovery menu, with no success.

Any advice?

Thank you
[Galaxy S II Android Development] the.gangster:
Sure, read this thread. Last 20 posts already explain the solution for the recovery.
[Galaxy S II Android Development] EA1DDO_SGS2:
I´ll rewind 20 posts....

Thanks

---------- Post added at 10:23 PM ---------- Previous post was at 09:34 PM ----------

I can´t copy anything in the "obb" folder. I get error.
[Galaxy S II Android Development] the.gangster:
You need to activate root for Apps and grant root to your file manager. I tried with Total Commander and it worked.
[Galaxy S II Android Development] EA1DDO_SGS2:
I have installed GT-I9100_JB_ClockworkMod-Recovery_6.0.2.9.tar using ODIN v3.10

Then you get the nice CWM Recovery back with full SD card access.

I copied CM12.1 into the card (SD card plugged into the PC), then from CWM recovery Update to CM12.1 from SD card.

Finally I am back to safe nightly CM12.1

I´ll try again CM13 later on, when major issues were fixed, as this is my main phone and I can´t stay with limited features.

Thanks anyway
[Galaxy S II Android Development] FaserF:
Your link brings me to the main page of our master developer ;)

Can someone give me a direct download link with stock CM13 Kernel twrp signed? I only have stock CM12.1 signed :/

Thanks.
[Galaxy S II Android Development] lukss12:
There is not such kernel.
[Galaxy S II Android Development] good8life:
Maybe you not understand : this jast back to 5.1.1. & kernel 5.1.1 .

Regard
[Galaxy S II Android Development] aniket.lamba:
I assume the ROM is a daily driver for most of the users with no major issues left right?
[Galaxy S II Android Development] kal4metal:
You won't be able to take pictures or use your internal sd whatsoever. But generally is stable enough. The next build is gonna be even better, as it will have most minor bugs sorted out, as LA stated ;) happy new year to all and to LA!
[Galaxy S II Android Development] Dr AM:
Only major issue is internal sdcard not working , once it's fixed then it can be called a daily driver [emoji14]

Sent from GT-I9100 - 5.1.1
[Galaxy S II Android Development] ssandyji:
i dirty flash over 20160402 from 20160407 and the lock screen overlapping problem is solved no over lap on the screen . camera, vedio play , clock are working fine. there are last add theme(meow ) is now removed. till run fine
[Galaxy S II Android Development] Draky50110:
As said, 20160407 is here :p

I'm not using CyanDelta as I have unlimited FTTH (home) or Wifi (work) or 20 GB (3G data / month)...
[Galaxy S II Android Development] ssandyji:
can any one have that 20160402 build "MEOW' theme i loved it
[Galaxy S II Android Development] Acid0057:
Makes sense thanks for the explanation
[Galaxy S II Android Development] fireburner-de:
I don't see the point in backing up /data, then wiping it and restoring /data. As the whole file and permission structure will be 100% the same as before the whole process.
[Galaxy S II Android Development] n3m3sis:
No Sim card No Service error: Every nightly after 20160328 gives me this error after about 3-5 hours use. Sim registration and service just disappear.

It is not my sim as I have tried it in another S2 and an S5 and it works perfectly. I tried the last nightly 20160404 to see if this problem has been fixed

but unfortunately not. Oh well ........ reverting to backup of 20160328 until sure that this has been fixed.
[Galaxy S II Android Development] pravingasva:
Yes, theoretically you are correct, but earlier it didn't work for me as expected. Some apps kept on freezing or crashing despite of wiping dalvik/art cache. I experienced it few times since CM 12.1, since then I always wipe-restore /data, as it solved the problem. Doesn't make a technical sense, but yes it worked. Any thoughts?
[Galaxy S II Android Development] ajislav:
This is sortof equivalent to trimming or defragmenting...
[Galaxy S II Android Development] Sub_Zero2:
I'll check the google api's for a solution later today. If not, maybe it is possible to compile a wrapper library for it the samsung libs . If i have time i might eventually succeed in doing this. But there is one limit, mainly the information available on the internet on this matter
[Galaxy S II Android Development] GustavoFonseca:
Hi

Weather' appears in options. But there is written 'No Weather provider service installed'. What is it? How can I install Weather provider service?
[Galaxy S II Android Development] xordev:
Hi everyone!

Just found out about Android 6.0 port for i9100 and, just to know what to expect, is there somewhere a list of known issues or what is working properly?

Unfortunately, the page on wiki (Known_Issues_page_for_i9100) is out of date.

For example, I would like to know the following:

Are there any issues with GPS, 2G/3G, Wi-Fi or BT? Is there support for BT LE? (have read somewhere that device actually supports it, but it is possible to use it only since Android 4.3 or 4.4)

Does the Camera work properly? Is everything OK with camera focus and photo quality when compared to the official firmware?

What about playing video files and HW accel?

Are MicroSD cards supported?

Thanks in advance.
[Galaxy S II Android Development] Kevin3014:
You could just visit gsstudio's thread? Click here to see the known issues.

Everything works just fine, but I'm not sure about BT.

Yes, camera is working fine. And no, the quality isn't as good as that of the official firmware, but it's still good enough.

Read the known issues for HW Accelerator.

Yes, MicroSD cards are supported, when you first boot up, you will get the option to either use it as a portable storage (the usual memory card) or you can use it as a internal storage.

Using it as internal storage will format your memory card.
[Galaxy S II Android Development] GustavoFonseca:
Flashed 20160407.NIGHTLY, auto rotate stop again..

Weather' appears in options. But there is written 'No Weather provider service installed'. What is it? How can I install Weather provider service?
[Galaxy S II Android Development] smamow:
i want that too, for future generations. I took the .apk from the rom, maybe it works, take a look.