yashsingh1/xdaforums huggingface dataset:
[Galaxy S3 Neo Original Android Development] Rox:
[IMG="Lollipop"]http://i60.tinypic.com/16m96w.jpg[/IMG]

CyanogenMod 12.0 for the Samsung Galaxy S3 Neo ( GT-I9301I, GT-I9301Q and GT-I9300I )

/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

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Bugs and changelogs are in 2nd post !

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Installation

1. Download the ROM from the link below

2. Download GAPPS

3. Transfer the zip files to your SD card

4.. Reboot to recovery mode ( Vol UP + Home + Power )

Note: It is highly recommended to use TWRP recovery

5. Optional: Do nandroid backup

6. Wipe data / Factory Reset

Note: Needed if you are updating from CM11 or stock

7. Install CM zip and GApps zip

8. Reboot to system

Enjoy! ;)

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Download

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Source

Check out the ROM Source available on Github.

Feel free to submit any fixes, Just remember to give proper credits when using other people's source.

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If you want to support my work you can donate me coffe. Use "Send payment" option on paypal ( r.rozic97@gmail.com ) because "Donate" option is not available in my contry. Thanks. :)

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Credits

TeamCanjica

Cyanogenmod team

k2wl and mukulsoni mates from Grand2

arco68 for help about camera and LPM

Sekil for his dual-sim ril fixes

Várk for testing on dual-sim variant

_wook_ for help with debugging

If i missed someone contact me!

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XDA:DevDB Information

CyanogenMod 12 for S3 Neo, ROM for the Samsung Galaxy S3 Neo

Contributors

Rox

Source Code: https://github.com/MSM8226-Samsung

ROM OS Version: 5.0.x Lollipop

ROM Kernel: Linux 3.4.x

ROM Firmware Required: Stock 4.4.x firmware

Based On: CyanogenMod

Version Information

Status: Stable

Current Stable Version: cm-12-20150422

Stable Release Date: 2015-04-22

Created 2014-12-24

Last Updated 2015-04-23
[Galaxy S3 Neo Original Android Development] dannys4015:
Amazing work, will try it in a minute thanks rox!
[Galaxy S3 Neo Original Android Development] Sectorian:
Im happy to see this.

Im go to drunk and eat but when im return drunking im gonna flash the CM12.

Chears.
[Galaxy S3 Neo Original Android Development] David1one:
Bootloop

I flashed cm12 and forgot to flash gappsso it went into a bootloop. So i went and downloaded gapps and tried to reflash everything once again but it still got me into a bootloop between bootanimation and "Android Apps updating" or something.

I'm going to flash cm11 again an then try to flash again.

Still great work [MENTION=4947931]Rox[/MENTION]

Merry Xmas!!!
[Galaxy S3 Neo Original Android Development] hectorda:
How i get Start

I have trouble to install CWM Recovery in stock 4.4.4, i follow up the tutorial, but when i try to go up into recovery mode, a green big android logo apears. What can i do.

PD: Sorry for my bad english.
[Galaxy S3 Neo Original Android Development] DrilonKS:
Bootloop

I want to know what is your baseband sorry for my bad english.
[Galaxy S3 Neo Original Android Development] Rox:
I guess location app is causign bootloop. it is hard to fix if you dont have adb tool ...

I will try to make flashable zip for bootloop fix ..

For advanced users with adb:

1. Boot to recovery

2. Connect phone to computer and start console/terminal

3. Go to mount and storage and mount /system

4. Write this on console/terminal:

adb shell
rm -rf /system/app/com.qualcomm.location
reboot
[Galaxy S3 Neo Original Android Development] dannys4015:
On TWRP you can also mount /system, then go to advanced -> file manager and then to /system/app/com.qualcomm.location and delete the file from there. Works for me :) good luck!
[Galaxy S3 Neo Original Android Development] t-shock:
[MENTION=4947931]Rox[/MENTION] Any screenshot available? :p :)
[Galaxy S3 Neo Original Android Development] DrilonKS:
Works

Thank you his work :good::good:
[Galaxy S3 Neo Original Android Development] hectorda:
Installed, but with issues

Finally i got the CWM, then install this rom, and get the bootloop, and solve with this commands, but my fone dont detect SIMs and Micro SD, is a GT-9300I Duos.

Sorry for my bad english, maybe is a problem just for my installation. Thanks for this great job :).
[Galaxy S3 Neo Original Android Development] Ahmed00021:
Well i tried this on my GT-I9300I and as stated earlier i manually removed the localisation file via TWRP and it booted and so far the only problem is that there is no sim card detected (i only use one)

Best regards
[Galaxy S3 Neo Original Android Development] samo_say:
Thank you very much man 1 ?

Can i flash it with twrp ??? ( i9301i)

actually im on De-bloated, Tweaked, Pre-Rooted ROM
[Galaxy S3 Neo Original Android Development] SKolberg:
Made my Day [MENTION=4947931]Rox[/MENTION] :good: :good: :laugh:

THX SOOO MUCH :D
[Galaxy S3 Neo Original Android Development] dannys4015:
The rom works perfectly, there are just a few issues but those are cyanogenmod related. Could be because cm12 isnt even out, I guess. I'll test it more tomorrow. Great work [MENTION=4947931]Rox[/MENTION] !
[Galaxy S3 Neo Original Android Development] Rox:
Here is also flashable zip to get rid of bootloop :)

Merry christmas ! :angel:

Hope i will get some gifts from you guys :)
[Galaxy S3 Neo Original Android Development] SKolberg:
Want to, because i know how hard and Time-Intensive Software Development could be. BUT... I don't use PayPal!

Another Option? Google Wallet, Bank Transfer or Western Union???

Merry Christmas!
[Galaxy S3 Neo Original Android Development] cloudx18:
Same problem here (I9300I)

Ty Rox you're amasing :fingers-crossed: :good:
[Galaxy S3 Neo Original Android Development] Rox:
What is problem ? Is 1st SIM card working ? Or there is no sim detection at all .... Also can you tell me what happens if you disable dual sim and use only one - see 2nd post for tutorial how to disable it
[Galaxy S3 Neo Original Android Development] jad88:
Same camera error :( I tried to freeze camera and gallery and install camera 360 but in this way I can use only the frontal camera. Thank you for all.

Sent from my GT-I9301I
[Galaxy S3 Neo Original Android Development] SKolberg:
Very very Strange behavior...

For me Camera360 ist working. When first starting the App i get the Error, unable to start camera, then i click confirm and restart the app. Upon then it's working for me with both cameras...
[Galaxy S3 Neo Original Android Development] DrilonKS:
Camera don't work

The all app for camera force close or black screen .
[Galaxy S3 Neo Original Android Development] jad88:
I get the same error but only frontal camera works :/ I hope we'll all have a working camera in the future.

---------- Post added at 10:29 AM ---------- Previous post was at 10:21 AM ----------

The same for me.
[Galaxy S3 Neo Original Android Development] viper2604:
Thank you Rox i solved
[Galaxy S3 Neo Original Android Development] Sectorian:
Its seem this problem whit camera is got on s3 9300.

Here are the tread. Maybe rox gonna chek him.

.
[Galaxy S3 Neo Original Android Development] DrilonKS:
Try

Try to wipe dalwik cache/cache in recovery it s works for me:)
[Galaxy S3 Neo Original Android Development] viper2604:
I have a problem with "ivona tts" dont work, someone can try this app?

Sorry for my english, i m italian
[Galaxy S3 Neo Original Android Development] SKolberg:
In the description for Ivona TTS is explicitly told that so far it isn't working on Android 5....

Sent from my GT-I9301I
[Galaxy S3 Neo Original Android Development] khalidkls:
S3 Neo I9300I

plz describe how did u solve this same problem is here on my I9300I:confused:
[Galaxy S3 Neo Original Android Development] Sectorian:
http://xdaforums.com/galaxy-s3/themes-apps/17-fixed-camera-app-lib-cm-aosp-roms-t2505973

This tread is for oxynos but Rox may find a solution for our chip.
[Galaxy S3 Neo Original Android Development] viper2604:
I have 9301i device and i did a wipe cache and dalvik cache and now working

---------- Post added at 11:10 AM ---------- Previous post was at 10:59 AM ----------

Thank you :)
[Galaxy S3 Neo Original Android Development] zerutis:
move to SD card with NFC.

move to SD card with NFC There is something wrong. more everything works fine
[Galaxy S3 Neo Original Android Development] SKolberg:
NFC isn't and with high probability will not work at all because of missing information / resources...

And move to SD Card isn't supported anymore. CyanogenMod team disabled thus feature.

It's written in Rox description! ;)

Sent from my GT-I9301I
[Galaxy S3 Neo Original Android Development] mido17308:
gallery

i cant find the stock gallery and i install the mini pa ggapp

how can i find the stock gallery ? :rolleyes:
[Galaxy S3 Neo Original Android Development] jad88:
It didn't work for me... thank you
[Galaxy S3 Neo Original Android Development] khalidkls:
S3 Neo I9300I

oh thanx for quick reply i did the same bt data connection problem is there
[Galaxy S3 Neo Original Android Development] Totaroz:
For all of you that camera crashes you can do two things:First wipe cache & dalvik and see if it works or second install the full package of GApps that will replace camera with the original from google that works perfect...!If it doesn't work after these, try reinstall cm 12 and Gapps all over again but first wipe cache, data, dalvik, system, except the sd card that you have the flashable zips there..Hope I helped somehow!
[Galaxy S3 Neo Original Android Development] jad88:
I'll try, thank you :D
[Galaxy S3 Neo Original Android Development] Rox:
For Guys that cant use rear camera use terminal emulator and send me output of " cat /sys/devices/virtual/camera/rear/rear_camtype "
[Galaxy S3 Neo Original Android Development] Shfted:
Try going back to stock and then back. That is what I am trying right now.
[Galaxy S3 Neo Original Android Development] Laurisss:
So if you know that why are you asking whats new?
[Galaxy S3 Neo Original Android Development] Shfted:
Well.... It didn't work after I went back from stock to cm 12. It worked in stock but not in cm 12 now. Might try cm 11. Will see what happens or a different 5.0 rom. Anything else I can do to fix it?
[Galaxy S3 Neo Original Android Development] Rox:
Are unsure you have right APN ?
[Galaxy S3 Neo Original Android Development] Shfted:
Yeah, I have. Even tried manually adding it. Still nothing. Looks like I will be sitting on stock for a while until this is fixed. This is a perfect device to have cm on it. I still don't understand why cm doesn't have there original rom on this device. Let's be real here at team of developers would be better then a great community and 1 developer with a help of others.

Edit -

I checked and I thought that if I see a signal in the status bar then it is working, but it isn't. Now I can't make calls or send text messenges from any rom. :(
[Galaxy S3 Neo Original Android Development] Arsal7R:
Coz i want to know that is there any thing new? U know dev can modify gapps as well if they want to do. Right? So, did i do something wrong?

---------- Post added at 09:31 PM ---------- Previous post was at 09:25 PM ----------

I did. But no result. I don't know why? On CM11, data connection was good but on CM12. .... NOTHING. APN was fine, no fault with ESF, mobile connection was fine but but...no data connection at all. And also little bit wifi problem i had there.
[Galaxy S3 Neo Original Android Development] tsabi:
too low speakerphone function

Hi,

first thanks for this mod, i really enjoy using my phone with this Android!

My really only problem is with the integrated speakerphone function during calls. The sound is to low, completely inaudible the other party. They hear me well. (Of course i tried to play witht he colume controls, the problem is definitely in the OS.)

When i switch the button (the first from left during call) it definitely switch to speakerphone function, it just simply too low.

Can i fix it in my software somehow? Do anyone else have this problem?

I use the 1 sim version of S3NEO.

Thanks in advance!

Csaba
[Galaxy S3 Neo Original Android Development] Rox:
New version is UP !!!

Changelog:

24/03 :

CM Sources update

Fix swapped stereo channels

Fix microphone issues

Fix encryption

Fix storage permissions for SD card

Updated widevine blobs

Updated adreno blobs

Support me if you like my work!

Use "Send payment" option on paypal ( r.rozic97@gmail.com ) because "Donate" option is not available in my contry. Thanks ;)

DOWNLOAD
[Galaxy S3 Neo Original Android Development] Malvosarco9:
Thank you :D is it android 5.1?
[Galaxy S3 Neo Original Android Development] WilliTokarev:
5.0.2
[Galaxy S3 Neo Original Android Development] Shfted:
I think there is a problem with the driver of the modem cause now I tried cm 11 and still nothing. Is there a way to someone to make a fix or somekind of driver replacer. That would be awsome!
[Galaxy S3 Neo Original Android Development] johnyjohny89:
does latest version have option to "swipe up to dismiss the headsup notifications?"
[Galaxy S3 Neo Original Android Development] dragoonk:
Finally, a loud enough speaker. Thank you [MENTION=4947931]Rox[/MENTION] !
[Galaxy S3 Neo Original Android Development] LGaljo:
I will donate you once I have a Mastercard ;) Thank you for your work you do on this device!
[Galaxy S3 Neo Original Android Development] Arsal7R:
Yes i saw on a thread about modem driver that can be updated/re flash but i don't remembered which thread. Do you have a backup of your device? And what's the result on stock firmware?

---------- Post added at 01:03 AM ---------- Previous post was at 12:58 AM ----------

Oh thank you so much for this update. I am praying that this update may solved my data connection problem. I am gonna download it now. Hope for the good speed too. Thank you buddy. :o
[Galaxy S3 Neo Original Android Development] sandersantos:
Can I install this update over the version I use
[Galaxy S3 Neo Original Android Development] sollie:
USB file share

When i connect a usb cable. My windows 8 machine sees my phone as a cd drive. I cant access the files. Does anyone hava an idea.
[Galaxy S3 Neo Original Android Development] needo2:
Change driver?
[Galaxy S3 Neo Original Android Development] mr.Eiger:
2nd SIM audio bug

I'm using this ROM (10/03) for 3 days on my Galaxy S3 Neo Duos I9300I. Can confirm known bugs, accept camera. It is working on my device, but pictures aspect is weard 4.3 (8M) or 16.9 (6M), is it OK?

About audio on 2nd SIM:

IT IS POSSIBLE TO GET AUDIO ON 2nd SIM but after that you will loose audio during call on 1st slot. To do like that go to Settings -> Mobile network ->SIM2 -> Preferred network type and set it to 3G. It will automatically set SIM1 into 2G network type and you will loose audio in calls on it till you repeat steps above for 1st SIM, or just do a reboot. Hope this info will help in fixing of this bug. If some additional info is needed I will provide it.
[Galaxy S3 Neo Original Android Development] shab_2008:
The aspect ratio is normal and similar to the stock one.
[Galaxy S3 Neo Original Android Development] MasonLiu:
Yes, I think we can fix this bug with follow idea:

When SIMx call,System can automatically set SIMx into 3G,when the call end System can automatically set SIMx into defalt nettype. I am not developer,so i can't do it :( [MENTION=4947931]Rox[/MENTION]
[Galaxy S3 Neo Original Android Development] mr.Eiger:
Interesting idea, but to change network type current connection to mobile network is dropped. For some time you get both SIM cards offline to register with new parameters. Don't know if this behaviour is true for every cell network. Anyway for me it is acting like described.
[Galaxy S3 Neo Original Android Development] Alex86CT:
kernel is not seandroid enforcing

there is a fix for remove that at start?
[Galaxy S3 Neo Original Android Development] Kama86:
[MENTION=4947931]Rox[/MENTION],

GAPPS from 1st post are removed,any other link?
[Galaxy S3 Neo Original Android Development] Kama86:
I dont know if it is big deal but i also get that mesage when entering twrp "recovery is not seandroid enforcing"

BTW,i downloaded gapps from here:http://xdaforums.com/android/software/gapps-google-apps-minimal-edition-t2943330
[Galaxy S3 Neo Original Android Development] Vargasamu:
Same text here. I got no idea what it means.
[Galaxy S3 Neo Original Android Development] DarkShadeX:
Uh rox,this might have nothing to do with this rom,but i just saw that you said in your rooting tutorial for the Neo that we should flash

Knox Removal Script.I never did that.

Should i do that or is it not needed?
[Galaxy S3 Neo Original Android Development] LGaljo:
Don't use UMS mode then, only MTP
[Galaxy S3 Neo Original Android Development] mistermock:
Still no 2G

Thanks for the update, Rox!

Great work.

BUT: Still no 2G connection! (T-Mobile Germany)

I moved directly from stock to your December-CM12-version.

Does this ROM change modem, baseband or any config, that can disable the 2G connection?

Or may I have to flash a stock modem?

Thanks
[Galaxy S3 Neo Original Android Development] 551790:
2G no Problem here, but i'am using O2 Germany. Did you activate 2G ?
[Galaxy S3 Neo Original Android Development] vlad0n:
Hi guys, I want to buy this phone but I want to know a few things:

1. If I want to install CyanogenMod 12, I need to install TWRP with Odin without ROOT and Knox script? I think ROOT and Knox script is for people who don't like to install custom rom, no?

2. How is battery with CM 12?

3. I use CWM in my Galaxy S2, I don't like TWRP, I will have some problem If I want to install CM 12 with CWM?

4. This phone really worth to buy?

I want some answers from this community, because you guys own this phone. :)
[Galaxy S3 Neo Original Android Development] FlamingSwords:
Whats not working

i've been using the 10/3 update for a while now and i can tell you its amazing , i will post a list with whats not working(or at least not working properly) on GT-I9301I

1: Flashlight (partially working) it turns the flash on , but if the phone locks you have to restart the phone to turn the flash off , after screen lock and unlock when you tap the flashlight on notification bar it dissapears with no error

2: audio swap (i've seen it fixed with the new 24/3 update but i haven't updated yet cuz i don't have the gapps or its possible to use the old gapps - 15/3 ? )

3: camera bug , as flashlight it's a similar bug , if you are in camera and you lock the phone , when you unlock it says something like : camera is not avaliable and you have to restart the phone to make it working again (i have to mention that i have the camera fix )

so far i've found this (i think it was another one but i forgot right now )
[Galaxy S3 Neo Original Android Development] daszek1go:
Hey Guys! I have a problem with Complete Linux Installer.. I want try something new for me.

When i click "Start linux" android is going to unsuporting error. I trying do that manually and extract bootscript.sh to sd card, but yet i had a problem with loop device.

Any help ?? I use 5.0.2 2015.03.10.

ps. I know, i know English at primary school.
[Galaxy S3 Neo Original Android Development] linuxiano85:
Ultra perfect build

[MENTION=4947931]Rox[/MENTION], Wooow this build is very perfect especially the volume of speaker in call.

Speaker has always been my problem with CyanogenMod, finally for me has no defects, thanks.
[Galaxy S3 Neo Original Android Development] mistermock:
Thanks for your reply.

2G IS activated.

3G/H+ works very well.

When signal is weak, the phone should change to 2G/Edge mode, but data connection is lost (There is also an exclamation mark next to the signal bars in the status bar).

Reflashing, wiping all, re-inserting SIM, changing networking mode (GSM/WCDMA,..) ... nothing helps. :crying:
[Galaxy S3 Neo Original Android Development] 551790:
Maybe test with a Sim from another Provider to eliminate a Provider Issue or a Issue of this ROM with T-Mobile :confused:. Just an Idea.

---------- Post added at 11:28 AM ---------- Previous post was at 11:21 AM ----------

No Problem here. I turn the flashlight on and then lock the Screen. Flashlight stays on. Screenlock off. Flashlight stays on. Turning Flashlight off -> Flashlight IS off.

Yes you can use the gapps, if there are updates, they will be updated on the phone.

The same as the Flashlight for me. Works as intended.
[Galaxy S3 Neo Original Android Development] Vargasamu:
I've been playing with this build all day since yesterday and I got to say man, It's perfect. Performance is exceptional, battery life is awesooome and I got no more random restarts and crashes and I have no bugs so far. So huge thanks Rox, appreciate your work!
[Galaxy S3 Neo Original Android Development] vlad0n:
[MENTION=6508097]Vargasamu[/MENTION] , can you tell me about battery ? 4-5 h in active mode?
[Galaxy S3 Neo Original Android Development] Vargasamu:
I'd say like 5, maybe even more :)
[Galaxy S3 Neo Original Android Development] Sectorian:
Same here. Like a stock rome.

Rox can you give us information about CM12.1

Are you working for the new kernel source for our devices?

I really wanna se how S3 Neo will perfom whit new Android 5.1
[Galaxy S3 Neo Original Android Development] shab_2008:
Hi

This rom, as everyone said, is amazing. However, I'm facing a weird problem; the battery draining when the phone is sleeping. As it is clear for me from the battery usage chart, the Cell Standby is the problem. I'm curious to know how this problem can be solved?

Thanks
[Galaxy S3 Neo Original Android Development] TheGUNNER13:
No better spec phones are available at this rate, to be honest

TheGUNNER

Samsung Galaxy S3 Neo 9300

---------- Post added at 09:26 PM ---------- Previous post was at 09:23 PM ----------

Battery drains in sleep mode man, like 2 to 3 percent in about 45 min....

For today I checked, it shows mostly Android System is using battery...

TheGUNNER

Samsung Galaxy S3 Neo 9300
[Galaxy S3 Neo Original Android Development] eneya:
The rom is really great,but is there any possibility that camera windows appear on full screen ? Im little disappointed about that.
[Galaxy S3 Neo Original Android Development] matheuspimenta:
guys, I'm wanting to install this ROM on my Samsung Galaxy S3 Neo , the changelog presented in the first post there are still some problems , however there are hundreds of pages already in this topic .. so I ask some can make a summary of how this ROM ? if this running smoothly and bugs ..

thank you.
[Galaxy S3 Neo Original Android Development] TheGUNNER13:
What is mentioned in first post is true, 100 of pages because ROM is experimental and new but awesome

TheGUNNER

Samsung Galaxy S3 Neo 9300
[Galaxy S3 Neo Original Android Development] gadjov:
Flashlight bug

I am also reporting that when u turn the Flashlight on and lock the screen, the icon dissappear without no error report and the only way to stop the Flashlight is reboot.. Really announcing.