[Samsung Galaxy S Duos 2] no_name:
​

#include
/*
* 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.
*/

This ROM compatible with L version in both S7580 & S7582

Press Thanks If you like my work

19th August:

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

S7582/S7580: Click Here

OLd BuILdS:

S7580 & S7582: Click Here

Recoveries(S7582&S7580) based on 7.1:

Odin Flashable TAR TWRP (old):

S7580/Trend Plus (Single SIM) :Click Here

S7582/S Duos 2 (Dual SIM) :Click Here

TWRP/DD Flashable IMG TWRP (new 15April build) :

S7580/Trend Plus (Single SIM) :Click Here

S7582/S Duos 2 (Dual SIM) :Click Here

Guide To Flash TWRP: Click Here

Note:

1. If you don't understand anything in guide, ask in thread or take help from google.

2. These RECOVERIES are f2fs supported but encryption don't work.

* Download ROM (ofc)

* Wipe System, Data,Cache, Dalvik Cache

* Install ROM

Optional:

Without Rebooting, just after installing ROM:

* Install G-Apps (Link Below)

=> Additional Steps if you flash Open GApps

1. GO to Mount and Check system

2. GO home/back and GO to Advanced->File manager->system->lib

4. Find and delete libjni_latinimegoogle.so

* Reboot

Download G-Apps:

Click Here

* Select ARM>>> 7.1 >>> Pico version

ChangeLogs:

20th August:
- Upstreamed to 7.1.2_r29
- zRAM/ ZSMalloc backported from 3.10
- Performance optimizations
- Better RAM management
30th April:
- Upstreamed to 7.1.2_r2
- zRAM increased to optimal value
- CPU Freqs tuning for optimal backup and performance
- A huge rework on kernel and device tree and a lot of cleanups
- More optimized for better performance
- Kernel downgraded to 3.4.5
4th Mar:
- Upstream to r22
- Few optimizations
- Kernel upgrade to 3.4.113
- Wifi Hotspot fix
3rd Jan:
- Add PowerProfile
- Add WCDMA only
- Improvements in RAM-Management
- Fix widevine libs unknown symbol
- Some selinux denials fixing
- CM major bugs like Battery Bar,Live Display fixed
- Many more upstreams and bugs fixed
- For advance logs check github
4th Nov:
-Initial Release

- Screen Recording

- Rest you tell me

CLEAN FLASH:- Before install ROM package if you're currently use STOCK ROM/CM11/CM12.1/CM13.0, make sure to wipe data/factory reset; if possible then do a internal sd format first, else you'll get error.

FAQ:

Q. Is this package compatible with S7582 (Dual SIM) or S7580 (Single SIM)?

A. From 20th August build, single package can be compatible, flashed on both devices, script inside it will decide the model automatically. End users don't have to care about that. Just make sure that, you are running a compatible version of TWRP, that is, you must you kylepro recovery on kylepro and vice versa. Otherwise, you might have RIL not working.

Q. I have found some bug?

A. Post Here, i am working hard to fix all bugs.

Q. UC browser force closed?

A. Go to UC settings>Browser settings and disable hardware acceleration.

Q. Is flashing SuperSU package necessary?

A. Download SuperSU or MagiskSU. Find on XDA.

Q. Is this ROM f2fs supported or ext4?

A. Both, can be flashed on both filesystem.

Tips:

* On first boot, or after rebooting device,turn your screen off, and left it for 2-3 mins to settle it down. After that use it,for better performance.

* In developer option, change animator,window and transition scale to 0.6 or less than it. (No need to completely disable it).

For developer:

Device Tree (GT-S7580): Click Here

Device Tree (GT-S7582): Click Here

Kernel Source: Click Here

Vendor Blobs: Click Here

Compatibility Patches: Click Here

XDA:DevDB Information

LineageOS 14.1 for S7580/S7582, ROM for the Samsung Galaxy S Duos 2

Contributors

no_name, sandpox, pawitp, @zim555, @DodoGTA

ROM OS Version: 7.x Nougat

ROM Kernel: Linux 3.4.x

Based On: CyanogenMod/LineageOS

Version Information

Status: Stable

Current Stable Version: 14.1

Stable Release Date: 2017-08-20

Created 2016-11-03

Last Updated 2017-08-20