[ROM][5.0.2][UNOFFICIAL] CyanogenMod 12 for S3 Neo

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sev3n1985

Senior Member
Sep 4, 2013
280
464
Milano
Hey @Rox can u add double tap to wake up in this rom... Or give us link/flashable zip of and kernal or something that can enable double tap to Wake-up... BTW I'm using this rom from a month now and it is awesome... The main bug that annoys me is the audio of the second sim...
I m using Samsung Galaxy s3 neo with latest cm 12 and twrp...

I've made a test and i can tell you that double tap to wake is a battery killer because don't put to sleep state the phone with screen off.

Sent from my GT-I9301I using XDA Free mobile app
 

Yashasvi1999

Member
Nov 17, 2013
32
3
Sirsa
Ok thanx...

I've made a test and i can tell you that double tap to wake is a battery killer because don't put to sleep state the phone with screen off.

Sent from my GT-I9301I using XDA Free mobile app
Thanx @sev3n1985 for the reply but i want to ask is there any way from which i can get that feature... I will try it and if it sucks battery I'll restore my backup rom...
 

AhmadPs

Member
Mar 13, 2015
21
3
etc,vendor,lib and bin for I9300IDDUBOC1

hey @Rox i sent you a pm with the link for the files you asked for.
Screenshot_2015_04_19_20_48_34.png
 

sev3n1985

Senior Member
Sep 4, 2013
280
464
Milano

NuclearGandhi

Member
Mar 9, 2015
11
37
Rooting after flashing

Hello Rox, and all of the other people here,
I'm a newbie, but I successfully Installed CM on my gt-i9301i.
When I finished installing it i downloaded SuperSU and it said i had to download something. It failed and told me to reboot and try again.
of course it didn't help, but the fact that SuperSU didn't tell me that the device is not rooted means its still is rooted, even though root checker told me it isn't.
Can someone please help me?

BTW Great job Rox! This is my first custom rom installation!
Sorry for my bad English.
 

SpaceDye

Senior Member
Oct 12, 2012
159
68
33
Milan
Hello Rox, and all of the other people here,
I'm a newbie, but I successfully Installed CM on my gt-i9301i.
When I finished installing it i downloaded SuperSU and it said i had to download something. It failed and told me to reboot and try again.
of course it didn't help, but the fact that SuperSU didn't tell me that the device is not rooted means its still is rooted, even though root checker told me it isn't.
Can someone please help me?

BTW Great job Rox! This is my first custom rom installation!
Sorry for my bad English.
You have to enable root in developer settings (tap 7 times on build number).
 
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aelfinn

Senior Member
Jun 3, 2012
616
172
When I finished installing it i downloaded SuperSU and it said i had to download something. It failed and told me to reboot and try again. of course it didn't help, but the fact that SuperSU didn't tell me that the device is not rooted means its still is rooted, even though root checker told me it isn't. Can someone please help me?.
Do what it says here under “Rooting Method”. (Download SuperSU and KnowRemoval, flash them in recovery.)
 
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gadjov

Member
Feb 12, 2014
10
2
Hello Rox, and all of the other people here,
I'm a newbie, but I successfully Installed CM on my gt-i9301i.
When I finished installing it i downloaded SuperSU and it said i had to download something. It failed and told me to reboot and try again.
of course it didn't help, but the fact that SuperSU didn't tell me that the device is not rooted means its still is rooted, even though root checker told me it isn't.
Can someone please help me?

BTW Great job Rox! This is my first custom rom installation!
Sorry for my bad English.
You need just to read everything is explained.
Tips :
To activate Developer settings : Settings -> About phone -> press Build number 7 times
To activate 3-way reboot go to Developer settings and select "Advanced reboot"
Root is disabled by default, enable it from Developer settings - Root access
 

NuclearGandhi

Member
Mar 9, 2015
11
37
You need just to read everything is explained.
Tips :
To activate Developer settings : Settings -> About phone -> press Build number 7 times
To activate 3-way reboot go to Developer settings and select "Advanced reboot"
Root is disabled by default, enable it from Developer settings - Root access

Thank you very much!
I have another question,
I did a backup, using cmw recovery and I want to recover my contacts. Because I backed it up on kitkat I guess I won't be able to do that, but I want to be sure, is there a way to recover my old contacts?
 

gadjov

Member
Feb 12, 2014
10
2
Thank you very much!
I have another question,
I did a backup, using cmw recovery and I want to recover my contacts. Because I backed it up on kitkat I guess I won't be able to do that, but I want to be sure, is there a way to recover my old contacts?

First check out your Google account they may be saved there or your Samsung account. If fail try to Copy the backup folder in your computer. When you browse the files inside the folder, you can find that it has TAR files. Exclude the files with 0 byte size’s. The below two are the only files needed.

system.ext4.tar.a - Contains the system files
data.ext4.tar.a – Contains all other data files
Before doing anything always make sure you take a Backup of the Nandroid backup..:D
Rename system.ext4.tar.a to system.ext4.tar and data.ext4.tar.a to data.ext4.tar and open it with 7-zip.
Go to /data/data/com.android.providers.contacts/databases/contacts2.db, and move it to your phone. I hope this will help you:good:
 

NuclearGandhi

Member
Mar 9, 2015
11
37
First check out your Google account they may be saved there or your Samsung account. If fail try to Copy the backup folder in your computer. When you browse the files inside the folder, you can find that it has TAR files. Exclude the files with 0 byte size’s. The below two are the only files needed.

system.ext4.tar.a - Contains the system files
data.ext4.tar.a – Contains all other data files
Before doing anything always make sure you take a Backup of the Nandroid backup..:D
Rename system.ext4.tar.a to system.ext4.tar and data.ext4.tar.a to data.ext4.tar and open it with 7-zip.
Go to /data/data/com.android.providers.contacts/databases/contacts2.db, and move it to your phone. I hope this will help you:good:

This is very strange, both rom manager and cwm tells me there is a backup on my device, but when I look at the cwm folder (through the computer) I saw some small sized files but no recovery image (I looked both on the Internal storage and at the external SD card).
 

venkatlines

Member
Jun 4, 2010
11
4
Chennai
Thanks for your reply Rox. Please check the attachment

Can you send any logcat or last_kmsg. How.should i know what is going on?



1.Dont know how to Fix it, waiting for Samsung new modem
2.Loud speaker volume is fixed in last release .
3. Send logcat


Thanks for your reply.
1. any idea for fix this voice issue???

in which sim i could be choose “preferred network type” as “3G”
that sim voice only working after restart my phone

2. i can feel the changes in loud speaker but still it is very low
3. unable to attachment my screenshots and logcat files here, so am pasting
Please check


(a) device_info.txt

build.board: MSM8226
build.bootloader: I9300IZHUBNH3
build.brand: samsung
build.cpu_abi: armeabi-v7a
build.cpu_abi2: armeabi
build.device: s3ve3gds
build.display: glade_s3ve3g-userdebug 5.0.2 LRX22G c6a8f194c5 test-keys
build.fingerprint: samsung/s3ve3gdsxx/s3ve3gds:4.4.4/KTU84P/I9300IXWUBNJ1:user/release-keys
build.hardware: qcom
build.host: aogp
build.id: LRX22G
build.manufacturer: samsung
build.model: GT-I9300I
build.product: glade_s3ve3g
build.radio: unknown
build.serial: 15b7548f
build.tags: test-keys
build.time: 1426762905000
build.type: userdebug
build.user: jackeagle
version.codename: REL
version.incremental: c6a8f194c5
version.release: 5.0.2
version.sdk_int: 21

(b) logcat
content is too large.. so please find the attachments

http://www.4shared.com/download/SXtRz8UZba/i9300i_-1.png?lgfp=3000
http://www.4shared.com/download/6WE0iprFba/i9300i_-2.png?lgfp=3000
http://www.4shared.com/download/qwobbBKDba/i9300i_-3.png?lgfp=3000
http://www.4shared.com/download/Ml_go31Gba/i9300i_-4.jpg?lgfp=3000

http://www.4shared.com/office/PBNtSaz4ce/i9300i-_device_info.html

(b) logcat
http://www.4shared.com/office/cvhJR4m4ba/i9300i_-_logcat.html
 

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  • 243
    logo-cid.png

    16m96w.jpg

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

    Code:
    /*
     * 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.
     */
    -----------------------------------------------------------------------------------------------------------------------------------------------------------
    Bugs and changelogs are in 2nd post !
    -----------------------------------------------------------------------------------------------------------------------------------------------------------

    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! ;)


    -----------------------------------------------------------------------------------------------------------------------------------------------------------

    Download

    -----------------------------------------------------------------------------------------------------------------------------------------------------------

    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.

    -----------------------------------------------------------------------------------------------------------------------------------------------------------
    If you want to support my work you can donate me coffe. Use "Send payment" option on paypal ( [email protected] ) because "Donate" option is not available in my contry. Thanks. :)
    -----------------------------------------------------------------------------------------------------------------------------------------------------------

    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!

    -----------------------------------------------------------------------------------------------------------------------------------------------------------​

    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
    101
    Reserved

    Bugs and Issues (22/04) :
    • Audio in calls on 2nd SIM ( GT-I9300I only )
    • Some devices have non-working camera because they have different sensor - FIX
    • NFC ( lack of sources )
    --------------------------------------------------------------------------------------------------------------------------------------------------
    Changelog:
    22/04 :
    • CM Sources update
    • Fixed bluetooth MAC adress persistance - Thanks @sev3n1985
    • Updated blobs
    • Added F2FS support ( Use with latest TWRP )
    • Update mixer paths
    • Various kernel updates
    • Enable call recording - Not available in all countires

    2015:
    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
    10/03 :
    • CM Sources update
    • Fixed video playing lags
    • Fixed equalizer
    • Added CM color calibration
    22/02 :
    • CM Sources update
    • Enabled audio offload - Huge audio enhancement !
    • Fixed moving apps to SD card
    • Fixed UMS mode
    • Adress more SELinux denials
    08/02 :
    • CM Sources update
    • Remove NFC suport
    • Address more SELinux denials
    • Fix Wi-FI MAC adress
    • Bluetooth update
    • Raise microphone volume
    • Enabled Video snapshot - Take photos while recording
    • Various kernel fixes
    24/01 :
    • CM Sources update
    • Fixed System UI crash for GT-I9300I
    • Fixed more Selinux denials
    • Blobs cleanup
    • GPS issues fixed
    10/01 :
    • CM Sources update
    • FM Radio is back
    • Fixed issues with stock camera app
    • Fixed issues with wifi tethering
    • Bluetooth and a2dp fixes
    • Raised speaker volume in calls
    • Updated Adreno blobs
    • Adress more SELinux denials
    • FIxed software encryption
    • Kernel updates
    • Fixed many logcat errors
    • Sources cleanup
    03/01 :
    • CM Sources update
    • Enabled selinux
    • Graphics improvement
    2014:
    27/12 :
    • CM Sources update
    • Fixed bootloop problem
    • Fixed RIL on GT-I9300I
    • Fixed Wi-Fi tether
    • LPM Charging fixed
    • Updated adreno and widevine blobs
    • Updated blobs - Camera problems should be fixed
    • Added support for GT-I9301Q
    24/12 :
    • Initial release

    --------------------------------------------------------------------------------------------------------------------------------------------------
    Next Version :
    • /
    --------------------------------------------------------------------------------------------------------------------------------------------------
    Using F2FS:
    What it is? Wikipedia

    To use it you should first convert your EXT4 partitions through recovery, before installing this ROM.

    On TWRP:
    Download and install this TWRP version: http://forum.xda-developers.com/showpost.php?p=56085899&postcount=2
    Wipe->advanced wipe
    Select cache->change or repair file system->f2fs
    Select data->change or repair file system->f2fs (Warning: internal storage is formatted, make a backup of your personal data before doing this!)
    Select system->change or repair file system->f2fs
    --------------------------------------------------------------------------------------------------------------------------------------------------
    Tips :
    • To activate Developer settings : Settings -> About phone -> press Build number 7 times
    • To activate 3-way reboot go to Developer settings and select "Advanced reboot"
    • Root is disabled by default, enable it from Developer settings - Root access
    • To disable 2nd sim on GT-I9300I add following lines to /system/build.prop :
      Code:
      persist.dsds.enabled=false
      persist.radio.multisim.config=none
    60
    Camera FIX

    Everyone who got non working camera on this rom , here is solution. I made flashable zip for it to make it easier to fix for non advanced users .

    Enjoy :)

    For now it will be flashable zip until i find way to integrate this to vendor to make it working for both versions at the same time.

    Thanks to @androidiano72 for testing :)
    32
    New version is UP !
    FINAL CM12
    Changelog:

    22/04 :
    • CM Sources update
    • Fixed bluetooth MAC adress persistance - Thanks @sev3n1985
    • Updated blobs
    • Added F2FS support ( Use with latest TWRP )
    • Update mixer paths
    • Various kernel updates
    • Enable call recording - Not available in all countires

    I have spend a lot of free time on this rom to make it stable so please support me with donation if you like my work!
    Use "Send payment" option on paypal ( [email protected] ) because "Donate" option is not available in my contry. Thanks ;)


    Download
    26
    I am testing final cm12 , i am in school now, if everything is okay i will release it today.