yashsingh1/xdaforums huggingface dataset:
[Galaxy S II I9100G Android Development] JamesMars:
Also used Connor's Odin-TWRP and reflashed ROM successfully without data loss. Thanks everyone!
[Galaxy S II I9100G Android Development] rajucharuk:
What's new in this new build?
[Galaxy S II I9100G Android Development] toppits:
This and probably whatever CM updated. But I think CM is working mostly on CM13, so probably not much else.

But security should be enough to want to update.
[Galaxy S II I9100G Android Development] Diatomix98:
Get an LG G4 bro, you will love it as I do.;)
[Galaxy S II I9100G Android Development] 4dev22:
Hello,

Can i flash this ROM on I9100G 2.3.4 directly ?
[Galaxy S II I9100G Android Development] McConnor:
You need a KitKat compatible recovery that you must flash first via Odin - e.g. the one I linked some posts earlier or the one in the blazing kernel v16.

Then you should consider repartitioning your phone to a system/data partition of 1/4 GB.

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[Galaxy S II I9100G Android Development] ramakrishnach21:
Hi, Thank you so much for this rom and for clear instructions. I have wiped everything and trying to flash Cyanogenmod zip using CWM

But it is always sticking at Writing System.

It stays at writing system for around 5-7 minutes and after that

E:Error in /sdcard/Download/cm12.zip/ (Status 7)

above that error there are some two to 3 lines which are sowing "ApplyParsedPerms : Lsetfileicon of /system.......

P.S I have made 8GB As internal storage
[Galaxy S II I9100G Android Development] toppits:
You also need at least ICS, better JB bootloader. So flash Stock JB, then go the described way. If you have an external SD-Card you can flash a Custom Recovery directly from the Stock Recovery.
[Galaxy S II I9100G Android Development] JamesMars:
I've had errors with CWM too. With the latest TWRP (see Connor's post above) it worked fine. Flash his tar as "PDA" in Odin v1.85, then your phone will have the recovery only when it boots (ie you won't have to do the VolUp+Home+Power). From there, you can follow the instructions in the opening post.
[Galaxy S II I9100G Android Development] rajucharuk:
There is a glitch in this new update while activating hotspot on mobile data hotspot keep deactivate and activate until the mobile data on!!

I always need to restart the device to get it work.

Please fix this issue in newer update!
[Galaxy S II I9100G Android Development] HTC_Never:
[MENTION=5813522]adxamg[/MENTION]: thank you * very much * for your excellent work. So glad there is a bug fixed Android for my old S2! Where is the DONATE button?

BTW: have you had a look at Bluetooth? It seems partially broken in CM12.1. A single file transfer to the phone crashes "com.android.bluetooth". I get a popup saying "bluetooth sharing closed" (*) whenever i try to send anything to the phone. It works the other way round, though not very stable. I use an app called AO SHI to restart the bluetooth process just in case. I can also provide a logfile if you tell me where to look...

Tried it on a freshly installed build using cm-12.1-20160309-UNOFFICIAL-i9100g_SIGNED.zip.

(*) translation to English for "Bluetooth-Freigabe wurde beendet"

[MENTION=5194378]McConnor[/MENTION]: thanks for the link to TWRP 2.8.7.x. The old one (2.8.4.x) sent my phone to a boot loop...
[Galaxy S II I9100G Android Development] adxamg:
It's a common problem that donate button gets easily overlooked :rolleyes:

Bluetooth config was not changed last time. It was working in older builds of cm12.1? I will try to analyse it.
[Galaxy S II I9100G Android Development] McConnor:
If anyone here still needs repartitioning (the question arised many times now) I might draw your attention to a repartition tool from lanchon wich is now also usable for i9100g. Runs under Recovery (notably TWRP 2.8.7.0) and allows for flexible repartitioning of many partitions including preload simply by renaming the ZIP file to your needs.

No Odin or Pit File needed anymore...

More Info here: https://github.com/Lanchon/REPIT

Just realized there is another Update (28/03/2016): now the tool brings it's own userland environment with it - supposedly it now will run under any Recovery...
[Galaxy S II I9100G Android Development] vodailam:
Excuse me, adxamg! I tested "speed Dial" but it didn't work. Could you fix it, please! :)
[Galaxy S II I9100G Android Development] rajucharuk:
How to add screen recorder in this cm?
[Galaxy S II I9100G Android Development] Prof. Eibe:
Hey,

thank you for this rom!! installation worked fine.

Now I have a tiny problem. I can´t download files in Browser. Everytime I click the downloadlink it says that a sd-card is needed but I have one in my device and can use it in the file explorer!

Does anyone has an idea how to fix this?
[Galaxy S II I9100G Android Development] McConnor:
Did you try another browser? Write access to sd is changed in lollipop maybe there is the problem.

I am using dolphin browser without problems

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[Galaxy S II I9100G Android Development] HTC_Never:
Yesterday i experienced a reboot using the stock browser (when scrolling / browsing on a ad ridden site). Buttons suddenly got unresponsive and the phone apparently locked up. After several seconds, the CyanogenMod logo / face appeared (= warm boot) :eek:

Is it possible that a modded HOSTS file can cause this (AdAway)...?
[Galaxy S II I9100G Android Development] adxamg:
It happened once or every time you browse this site? Which site? Did you deactivate your adaway and test it?
[Galaxy S II I9100G Android Development] HTC_Never:
Web sites like Welt (Germany) and Reuters International stalled (with AdAware enabled). I cannot provide deep links because of forum policy. So let me clarify the situation: the browser view froze when scrolling through a rich web site. Then, after more than a minute, my PIN secured lock screen kicked in (invisible to me / in the background).

Found out that i can get to the advanced restart menu via the POWER button and reboot manually. The stock browser still hangs in the background, totally unresponsive. HOME does nothing, BACK and MENU buttons light when i touch the screen - thats all.

I have deactivated AdAware now and hope for the best. :good:
[Galaxy S II I9100G Android Development] Prof. Eibe:
I´ve tried Google Chrome too.

Also my camera does not save the pictures. It says in the beginning that it was not able to find an sd card...

I´ve already tried a different sd card, which changed nothing. sd card is not found.
[Galaxy S II I9100G Android Development] EvsanDlg:
"unable to mount /data" after formatting to f2fs via TWRP2.8.7.0 - CM12.1-20160312

Hi, guys! Does anybody use f2fs with this ROM? Is this ROM compatible with it? I try to format /data and /cache partitions to f2fs using TWRP 2.8.7.0, but it's log says "unable to mount /data (or /cache)" after formatting, thus this partitions becomes unavailable.

I re-partitioned my phone with 6GB-pit file and the official ROM 4.1.2 using ODIN 1.85. Then flashed TWRP_2.8.7.0_Recovery_Only_signed.tar as PDA-part in ODIN. After that I tried to format /data or /cache to f2fs via TWRP, but got an error "unable to mount /data (or /cache)" after formatting was done. I also tried to do this AFTER flashing CM ROM. The same problem..

Please, someone who uses f2fs on our device with this ROM - tell how you did it!)

P.S. I've found that someone in internet had the similar problem with TWRP 2.8.7 (other rom&device) and solved it just by changing to TWRP 3.0.0. But I'm confused if TWRP 3.0.0 is compatible with our ROM|device and if yes - what should I do? (I mean do I need to do some job like flashing special custom kernels first, ets.?)
[Galaxy S II I9100G Android Development] adxamg:
f2fs is not implemented in cm12.1 i9100g sources.

I implemented it in cm13.0 builds some time ago. I temporarly deactivated it while searching for this mounting problems. Now i could re-activate it, but without a solution for sim card detection and camera it's useless.
[Galaxy S II I9100G Android Development] McConnor:
What a pity you did not yet find the essential fix again that made the SIM Card work in that one build - that must be some really deep hidden Switch... So sorry i can't be of help here...

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[Galaxy S II I9100G Android Development] EvsanDlg:
You telling about CM12.1 or CM13.0 mounting problems (sim and camera) of f2fs? Because I saw the problems with sim-card and camera in CM13.0 thread.

And could using of twrp3.0.0 solve this problem somehow (as I mentioned above)? Excuse me for my ignorance in this question and thanks for reply!

p.s. [MENTION=5813522]adxamg[/MENTION], are you still working on CM12.1, or CM13.0 has all your attention now?
[Galaxy S II I9100G Android Development] TheNazarok:
i have out of sync(sound\video) on youtube, someone know how to fix this? All fine at omnirom
[Galaxy S II I9100G Android Development] McConnor:
I got this too. Switching player (awesome to nu and back) does not change anything...

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[Galaxy S II I9100G Android Development] adxamg:
Neither. But i will compile a new cm12.1 i9100g build, because google released a new security bulletin.

Mounting and camera problems discussed earlier in this thread belong to cm13 builds, not cm12.1. f2fs ist not implemented in cm12.1 build.
[Galaxy S II I9100G Android Development] McConnor:
[MENTION=5813522]adxamg[/MENTION]: do you also have the Sync Problem with Youtube? If no - is there a specific fix, If yes - might there be a specific fix :)

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[Galaxy S II I9100G Android Development] JamesMars:
Having the same YouTube sync problem. Had it in MXPlayer too. Choosing HW over HW+ decoder fixed it. Does YouTube have something similar internally? Settings don't allow much configuration.
[Galaxy S II I9100G Android Development] adxamg:
Maybe it's caused by ffmpeg in configs folder. This line of code is missing in omnirom-config, but is present in cm.

<Include href="media_codecs_ffmpeg.xml">

I will build a test rom.
[Galaxy S II I9100G Android Development] adxamg:
i9100g cm12.1 20160405 is online.

Android patch level april 2016.
[Galaxy S II I9100G Android Development] McConnor:
Is the Youtube fix attempt already included here?

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---------- Post added at 07:59 PM ---------- Previous post was at 07:57 PM ----------

I also noted that the flashlight tile is working in cm 13 Builds. Is that backportable to cm12?

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[Galaxy S II I9100G Android Development] adxamg:
It's not included in 20160405 cm12.1 build. I will test it first.

I fear i will break camera when i would backport those changes. ;)
[Galaxy S II I9100G Android Development] eray0687:
so.. do you have any progress about cm13 :)
[Galaxy S II I9100G Android Development] adxamg:
Build cm12.1 20160407 is online. It's a test build with two small config changes. Could someone give feedback (better, worse, the same) about video playback with youtube, vlc, mxplayer and post a logcat?

Update: Just tested theses changes. Seems not to improve lip-sync.

I compared omnirom and cm config, don't see much difference in i9100g/omap4-common sources.

Would be interesting, if it was working in earlier cm12.1 builds. Who knows or wants to test it with older builds?

Also interesting, if it would work with an up-to-date omnirom build.
[Galaxy S II I9100G Android Development] captaindeep:
My internal storagy becomes read only even i can't edit , delete, modify in my internal storage whatsapp media is also cannot be downloaded.

Is there any solution to solve this problem?
[Galaxy S II I9100G Android Development] adxamg:
​

It's not a cm12.1 rom problem. It's working normally here.

I found some reports from users of other phones on google describing the same problem you have. Solution was often repartitioning, formating internal flash or at least doing a clean reflash.
[Galaxy S II I9100G Android Development] captaindeep:
Actually, it was working normal but suddenly last night it becomes read-only , do you know why it happens?
[Galaxy S II I9100G Android Development] NeWONEx:
Try to backup all important files than do reset internal memory !
[Galaxy S II I9100G Android Development] eray0687:
hi [MENTION=5813522]adxamg[/MENTION] ı tested 07042016 build. storage and other thinks working with out flashlight . take log camera photo and video recording. youtube and mxplayer. flashlight...
[Galaxy S II I9100G Android Development] luckey_melon90:
Any one have supersu for this rom...
[Galaxy S II I9100G Android Development] eray0687:
Yes. I have.. Working good.

etab5 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy S II I9100G Android Development] luckey_melon90:
Can give me link download supersu

[emoji5] [emoji5] [emoji5]
[Galaxy S II I9100G Android Development] eray0687:
https://download.chainfire.eu/743/SuperSU/BETA-SuperSU-v2.52.zip?retrieve_file=1
[Galaxy S II I9100G Android Development] luckey_melon90:
T.q share link

Now i have supersu
[Galaxy S II I9100G Android Development] Web_Monster:
Did you have etab:o
[Galaxy S II I9100G Android Development] eray0687:
Yes i have :)

etab5 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy S II I9100G Android Development] Web_Monster:
Next year we got too:)
[Galaxy S II I9100G Android Development] sonic_ear:
can someone teach me how to repit i9100g step by step please im newbie at this
[Galaxy S II I9100G Android Development] McConnor:
Until recently you had to use a PC software (ODIN) and partition information files (PIT) to accomplish this. You would loose all data on the phone in this procedure.

But actually the easiest way now is via recovery: Go to https://github.com/Lanchon/REPIT/releases and download the newest release of the ZIP Repartition Tool for the i9100G

Read the description of the tool here https://github.com/Lanchon/REPIT

Make a nandroid backup preferably to an external sd card (you will be able to retore from there)

Flash the renamed zip file in recovery.

Wait and do not under any circumstances interrupt the procedure.

Enjoy the repartitioned phone....

In short: You rename the zip file to your needs (according to the rules laid out in the description) and then flash that zip in Recovery. The tool repartitions your phone accordingly which might take a while if you want to preserve data (meaning aside from partition sizes after the procedure everything is as before....). If you chose to wipe it is much faster.
[Galaxy S II I9100G Android Development] sonic_ear:
Hi me again im using this rom build 20160407 and when i insert sim card it showing emergency call only but i can make call suddenly i cant use mobile data why this happen?
[Galaxy S II I9100G Android Development] McConnor:
Did you clean Flash and wipe while installing? How did repartition go?

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[Galaxy S II I9100G Android Development] vodailam:
I installed CM12.1 20160405 and TWRP Recovery 2.8.7.0. Everything is OK. But when I backup ROM, Mobile rebooted without end. Now I must install ROM again and hope it fix. :(

P/s: Ok, it fixed. And now I'll be waiting for new ROM (Backup isn't error) :)
[Galaxy S II I9100G Android Development] McConnor:
I think we had this already - was it with the cm13 Test Builds - that after entering Recovery there were Problems. I thing adxamg Got it fixed there. Perhaps this is the same issue?

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[Galaxy S II I9100G Android Development] vodailam:
Thank for your comment, McConnor! I haven't test CM13 yet so I don't know it. Hoping adxamg fix it soon! :)
[Galaxy S II I9100G Android Development] McConnor:
Well, cm13 is not ready for daily use yet - the Sim Card (and camera for that matter) do not work yet...

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[Galaxy S II I9100G Android Development] sonic_ear:
Well McConnor repartition going well and im switch back to 20160405 and everything smooth thanks for your help
[Galaxy S II I9100G Android Development] marcimix:
Any update will come soon?

There is a new secure patch: https://source.android.com/security/bulletin/2016-04-02.html
[Galaxy S II I9100G Android Development] adxamg:
New build cm12.1 20160507 is online with security patch level 01. may 2016.

Google fixed again several security issues. Details.

I upgraded to latest ubuntu 16.04, not best idea when you want to build cm12.1, i learned. I had to setup a virtual ubuntu 14.04 in order to build this. Hope everything is working again.
[Galaxy S II I9100G Android Development] :
I know this is not the right place to ask Question but ..

Yesterday i bought an OTG cable, but when plug it to my phone it will not power the device(Flash Drive, Mouse, Etc..), and no notification show..

On my friend phone it's working (SGS2P)

Tried different roms (Omni 4.4.4 - 5.1 , CM 12.1 , SlimKat 4.4.4, Stock 4.1.2)... no one work

Any ideas
[Galaxy S II I9100G Android Development] eray0687:
ah sorry ı come back mıuı v6 rom.
[Galaxy S II I9100G Android Development] FaserF:
Great work, once it is stable enough, I would like to base my Unofficial COS 12.1S Rom on your rom, if that would be ok :)
[Galaxy S II I9100G Android Development] adxamg:
Sure, it's ok. I did not have any FC or other major errors since i use 20150826 build. It's running smooth.

Next build 20150829 has a valid zip signature which is needed for recovery checking it (cyanogen recovery for example).

Unfortunately it's currently not possible to update this rom directly with cyanogen recovery, for some unkown reason it's not booting then. But you can flash a signed TWRP-2.8.4.0, see first post, with cyanogen recovery. Boot into recovery again and flash new build cm12.1.

20150829 build is online.
[Galaxy S II I9100G Android Development] efex09:
what are the problems with titanium backup????(as you mentioned in first post)
[Galaxy S II I9100G Android Development] sarrypotter:
thanks adxamg :o:o:good::good:
[Galaxy S II I9100G Android Development] adxamg:
It means, use Titanium Backup on your own risk. I had some problems with stability after restoring some apps.
[Galaxy S II I9100G Android Development] adxamg:
I will setup a new build environment next days. Cleaning up build process.

Updater-script for flashing needs some reorganization also.
[Galaxy S II I9100G Android Development] TheNazarok:
Great work, good luck with it!
[Galaxy S II I9100G Android Development] Fajib Sh AZ:
Great work mhaan :o
[Galaxy S II I9100G Android Development] Fajib Sh AZ:
When recording videos or playing games ,at 20% battery the phone off suddenly with a variation on screen.
[Galaxy S II I9100G Android Development] adxamg:
I would switch it off and do a full recharge and try again. Maybe 20% was not the real battery status.

Once, after upgrading, battery status projected 2 hours left with 80%. After full recharge it was normal again with something like 24 hours left.
[Galaxy S II I9100G Android Development] adxamg:
New build 20150902 is online for i9100g. It contains all the latest CM Changes (see changelog link in first post).

It's built from scratch on a new computer with some changes in updater-script. Could someone give me feedback if update-process (see first post) and ROM is working with 20150902 build.
[Galaxy S II I9100G Android Development] efex09:
Rom is working well...

I updated using steps mentioned in "Updating Rom"...

Thanks for your work..
[Galaxy S II I9100G Android Development] Fajib Sh AZ:
Let me try..
[Galaxy S II I9100G Android Development] eray0687:
GPS and location working.
[Galaxy S II I9100G Android Development] efex09:
Battery life is awesome... [emoji3] [emoji3]
[Galaxy S II I9100G Android Development] rarjonillo:
Hello. I want to report an issue which I don't know if it's app or rom related: isilo apk fc's in all lollipop roms I tried...omni, faserf, and yours.

Aside from this , it is a great rom!

Thanks, amxamg!
[Galaxy S II I9100G Android Development] adxamg:
Switching off adaptive lightning and reducing brightness to a minimum will help. What apps you where using at this time?
[Galaxy S II I9100G Android Development] adxamg:
Seems to be an app related problem.
[Galaxy S II I9100G Android Development] efex09:
WhatsApp,Instagram,Taptalk,Greenify(free),PolarisOffice,Gmail and 10 other apps
[Galaxy S II I9100G Android Development] vodailam:
Thank you for your new update, adxamg! I'll test it soon! :)
[Galaxy S II I9100G Android Development] vodailam:
I installed new rom, but security patch level is 01. April 2016 and CM version is 20160506 not 20160507! :(
[Galaxy S II I9100G Android Development] :
Please help :(
[Galaxy S II I9100G Android Development] adxamg:
Build started 20160506 and stopped after some hours. Build was restarted with updated sources 20160507. It's 20160507, even when there is written 20160506.

About security patch level, i just checked android_build/core/version_defaults.mk. Nobody updated this string for cm12.1 branch so far. Think cm12.1 is not their main priority any more :D cm13 string was updated 5 days ago.

But source code is up to date, even when this string is not set to correct date.
[Galaxy S II I9100G Android Development] vodailam:
Thank you for your explanation, adxamg! Hoping you keep updating CM 12.1 and release CM 13 (working) for S2 9100 G! :D
[Galaxy S II I9100G Android Development] XPS_93:
Hi,

Anyone experiences Play Store fc in the latest build? I can't launch Play Store at all.

Gapps nano package was installed. Tried reinstalling Gapps n cleared dalvik cache few times still not working.

Should I redo a clean install of the rom n Gapps again? Pls advice, thanks.

Edit:

Not only latest build experiences Play Store fc, the one previous also . . .

Also, I couldn't get the CM file manager to install 3rd party apks, it fc each time I launch the apk installer
[Galaxy S II I9100G Android Development] vodailam:
Excuse me, adxamg! With CM 12.1 20160507, I couldn't run file APK to install any programs and softwares. Now I must return to CM 12.1 20160405 to run file APK. Expecting your fixing soon! :)
[Galaxy S II I9100G Android Development] XPS_93:
The package installer must be faulty, at first I thought CM file manager was the problem. :rolleyes:
[Galaxy S II I9100G Android Development] :
This is second time i ask ...

OTG cable is not working . i'm sure the problem is in the software not hardware.

Please help adxamg!
[Galaxy S II I9100G Android Development] vodailam:
When I return to 20160405, all apks run well! :)
[Galaxy S II I9100G Android Development] adxamg:
PlayStore working normally here. I just updated from april to may build and flashed opengapps in recovery. opengapps was an older build from january i think.

Try a clean flash, if nothing else helps.
[Galaxy S II I9100G Android Development] toppits:
I'm on the latest Version with opengapps nano.

- When do you get Playstore FCs? I have no problems with it, just installed two Apps and deleted one.

- What exactly is your problem with USB-OTG? I just tried a USB flash drive and it works fine.

- I can reproduce the APK problem. When i try to install an APK from ES File Explorer it just says "Keine Anwendung verfügbar!" ~ No App available.

Always remember, if you report a problem, be as vague as you can and give at best no information at all. Everyone here loves solving mysteries :)
[Galaxy S II I9100G Android Development] :
Finally someone replied me, Thanks :)

When i plug OTG cable to my phone nothing will happen ,the device will not power on (tried flash drive, keyboard, mouse )

No notification on status bar will show.

The OTG cable is working ,tried it on friends mobile.
[Galaxy S II I9100G Android Development] XPS_93:
Thanks for informing, looks like I gotta re-flash the older ver. . . :silly:

---------- Post added at 10:02 PM ---------- Previous post was at 10:00 PM ----------

I couldn't get Play Store to launch in older build as well, not after few clean installs. But thankfully the Gapps from this thread works:

http://xdaforums.com/android/software/app-minimal-gapps-gapps-lp-20150107-1-t2997368
[Galaxy S II I9100G Android Development] toppits:
Strange, you are running the latest version of cm12.1? I don't think I installed something "special". Just tried with mouse, and besides not showing the cursor, it's working as well.

Did you try if it works with a clean flash?