[Galaxy S3 Neo Android Development] Rox:
[IMG="Cyanogenmod"]http://www.cyanogenmod.org/wp-content/themes/cyanogenmod/images/logo-cid.png[/IMG]

[IMG="Lollipop"]http://cdn.teamandroid.com/wp-content/uploads/2015/03/android-5.1-lollipop-update1.jpg[/IMG]

CyanogenMod 12.1 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 other andorid version 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 country. Thanks. :)

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Credits

TeamCanjica

Cyanogenmod team

k2wl, aapav01 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 12.1 for S3 Neo, ROM for the Samsung Galaxy S3 Neo

Contributors

Rox

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

ROM OS Version: 5.1.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-12.1-20151225

Stable Release Date: 2015-12-25

Created 2015-05-03

Last Updated 2015-12-26