[Galaxy Y Duos S6102 Android Development] AniketRane:
This work is by Kartik Verma, I am just posting this on his behalf as he is having some issues with his XDA Account

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ROM Under Construction

No Official Date for Release

[Welcome All GALAXY Y DUOS USERS !] ;)

This is my One Month Work And its Complete. So,Here's a New ROM For OUR Galaxy Y Duos,This ROM Increase Performance Of Your Device And

Also Gaming Performance . So,Enjoy Your New ROM. Read Whole Thread CareFully And In Last Stage Installation Procedure Given.

Hope This is The Best ROM Of "GALAXY Y DUOS"

Kartik Verma@FireIon

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[DEVICE->GT-S6102]

[VERSION->2.3.6]

[FRIMWARE VERSION->DDMF4]

[ROM->JELLYFUSION.RC4.DDMF4-NEW RELEASED]

[KERNEL->IDUOS 1.3.1 BY MANORANJAN@XDA]

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[BUILD BY COMMUNITY]

[FIREION]

[ROM DEVELOPER]

[KARTIK VERMA@FIREION]

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[PERSONAL HELPER]

[GAURAV SHARMA@FIREION -HEAD OF FIREION COMMUNITY]

[ALAA@FIREION]

[RAHUL RAZ@FIREION]

[SANJEEV@XDA]

[ANIKET RANE@XDA]

[AKASH BORADE@XDA]

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[ABOUT ROM]

-THIS IS THE NEW ROM OF GALAXY Y DUOS By FIREION COMMUNITY

-FULLY JELLYBEAN THEMED

-ROM CONTAIN IMPORTANT FILES WHICH INCREASE DEVICE PERFORMANCE

-ALL BLOATS REMOVED,SO NO USELESS FILE PRESENT

-ROM WITH IDUOS KERNEL & CPU INFO , CPU STATES

-NEW FIREION PLATLOGO

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[BASIC FEATURES]

-ODEXED

-ZIPALIGNED

-RECOMPRESSED APKS

-ROOTED

-BUSYBOX AND BUSYBOX RUN-PARTS SUPPORT

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[ADVANCED FEATURES]

-"NO BUG"

-ODEXED ROM [APKS & JARS WITH .ODEX FILES]

-LATEST GALAXY Y DUSO FRIMWARE USED DDMF4 BECAUSE PREVIOUS BUGS FIXED IN NEW VERSION

-BUILT IN ADD BLOCKER & SYSTEM PERFORMANCE ENHANCER

-UPDATED BUSYBOX

-UPDATED SQLITE

-UPDATED SU BINARY

-UPDATED SUPER USER APP

-IDUOS KERNEL ADDED

-APP INSTALLER & SYSTEM APP UNINSTALLER ADDED TO SETTINGS , NETWORK UNLOCKER ADDED

-"NEW AND COMPATIBLE SCRIPTS" "(INIT.D)"

-ADRENALINE ENGINE ADDED (STABLES THE SYSTEM PERFORMANCE)

-ZIPALIGNING OF APKS ON EVERY BOOT FOR OPTIMIZING APKS AND LESS RAM USAGE

-CLEANUP JUNK FILES

-NEW MODULES ADDED (FOR CPU & OTHER)

-ROM WITH FIREWALL SUPPORT DECREASE DATA USAGE ON 3G & WIFI NETWORKS

-STABLE BUILD.PROP TWEAKING

-NANO FILES ADDED

-BLOATWARE REMOVED

-TRANSPARENT LOCKSCREEN

-NO CUSTOM BOOTANIMATION

-INCREASED VM HEAP SIZE FOR FASTER APP RUN (Experimental)

-MIUI FILE EXPLORER ADD & ALSO DEFAULT FILE EXPLORER PRESENT

-SETUPED IN OTA UPDATES

-INCREASING 2G BROWSING & DOWNLOAD SPEED PARAMETER ADDED (TESTED ON AIRTEL ONLY!) (Experimental)

-DEFAULT ROM FONTS

-WHOLE ROM TWEAKED

-WIFI LIBS

-FIXING PERMISSIONS

-YOUTUBE FIX (DECREASE BUFFERING TIME) (Experimental)

-IMPROVEED TOUCH RESPONSE

-FASTER SD CARD READ WRITE

-LOW MEMORY KILLER SCRIPTS ADDED

-INCREASE SIGNAL STRENGTH (Experimental)

-IMPROVE BATTERY LIFE (Experimental)

-SYSRO & SYSRW FILES ADDED

-NEW IPV4 & IPV6 PARAMETER

-PREVENT FILE SYSTEM CORRUPTION

-BETTER RAM MANAGEMENT UPTO SOME LIMITS (Experimental)

-WIFI HIBERNATE

-FORCE GPU RENDERING-FORCE USE OF GPU FOR 2D RENDERING

-OPTIMIZED SQLITE BASE

-RAINBOW TOGGLES SEMI TRANSPARENT ADDED [TAKEN FROM HYPERION]

-INTEGRATED AUTO START MANAGER

-32BIT TRANSPARENCY-BETTER GRAPHICS PERFORMANCE

-ALL NEW ANIMATIONS

[NEXT]

-TRANSPARENT JELLYBEAN USER INTERFACE

-JELLYBEAN THEMED

-JELLYBEAN SOUNDS ADDED

-TRANSPAREMT KEYBOARD

-ALL NEW TwWALLPAPER & CREED WALLPAPER

-MODDED SETTINGS.APK

-MOST OF THE SYSTEM APP MODDED LIKE DIALER.APK,MMS.APK & "OTHER" <---

-KITKAT IONS ADDED

-UPDATED PLAYSTORE,MAPS,GOOGLE APPS

-S3 WALLPAPER TO YOUR SDCARD

-MODDED TWLAUNCHER

-IMPROVED PICTURE AND VIDEO QUALITY

-FIX FC APPS ISSUE

-RAPID BOOT

-DISPLAY DITHERING ENABLER

-FAST SCROLLING

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[MEMORY MANAGEMENT]

-INTERNAL MEMORY/167 MB FREE

-FREE SPACE IN SYSTEM PARTITION/30 MB

-STABLE FREE RAM/120

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[THEMED]

-MOST OF THE APKS ARE THEMED

-4 WAY REBOOT OPTION

-POLISHED UI & FRAMEWORK

-"AND ALL OTHER" <---

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[STATUSBAR TWEAKS AND OTHER]

-BATTERYBAR ADDED

-BATTER TEXT ADDED

-SIGNAL TEXT ADDED

-CHANGE CLOCK COLOR

-BATTER TEXT COLOUR

-BRIGHTNESS SLIDER

-SETTINGS BUTTON

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[BOOTLOOP OR ANY OTHER OTHER]

-NO,BOOTLOOP

-NO ERROR

-EVERYTHING IN STABLED & FIXED CONDITION

-THANKS FOR INSTALLING

[ENJOY!]

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[ABOUT NET ENHANCEMENT] :angel: :angel: :angel:

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-VARIOUS IPV4 AND IPV6 VALUES CHANGES FOR BETTER BROWSING,BETTER DOWNLOADING,LEAST PACKET DROPPING.

- ------------------------>

-Disable slow start threshold caching

-From the man page,TCP saves various connection metrics in the route cache when the connection closes, so that connections established in the near future can use these to set initial conditions. Usually, this increases overall performance. The default is 1, enabled.

- ------------------------>

-Disable TCP Timestamps

-Timestamping is intended to more accurately measure RTT and prevent packets from falling out of sequence on low speed connections.

- ------------------------>

-Decrease keepalive probes

-When the keepalive time is reached and your computer receives no response from the server, it sends a series of retransmissions in an attempt to recover the connection. By default, 9 probes are sent every 75 seconds and if there is still no response, the connection is closed. The probe time interval is designated by net.ipv4.tcp_keepalive_intvl.

-There a lot more on keepalive further down but I reduced this to minimize unnecessary idle traffic. A small impact, yes, but if a connection was terminated for some reason, closed is closed. No need to retry it 9 times.

-AND ALL OTHER

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Note:-When Your Batter Less Than 20% Just Turn OFF Your Mobile Data.Battery Usage Reduced When Battery Less Than 20% And Device Spends More Than 1 Hour On Low Battery. :D :cowboy: :o

ROM-SLIMKAT.RC4.DDMF4

Installation Procedure:-

1.Download ROM

2.ADD it To your sd card not in a folder (Also ADD CWM in your SDCARD)

3.Switch off your Device

4.Go To Recovery Mode :-

By Three Button Combo.

--->Power Button + Home Key + Vol Up Button

Now you in Android System Recovery.

"Do Step wise Step

And Follow what I write Here"

-->wipe data

-->wipe cache

--->Apply updates from sdcard

Choose CWM

"Now You in CWM Recovery"

-->wipe data (in cwm recovery)

-->wipe cache (in cwm recovery)

--->Go To Advance

-->wipe Dalvik Cache

Note:- Donot Wipe Battery STaT

--->Go Back

--->Go To Mounts and storage

-->Format Cache

-->Format Data

"Now this is the important part"

----->mount data

----->mount system (leave system if already mounted)

----->mount cache

"See here --> if system is mounted than it looks "unmount/system" this means system mounted"

"if it shows "mount/system" This means system not mounted & you need to mount"

--->After Mounting GO Back

--->install zip from sd > choose zip from sdcard > choose JELLYFUSION.RC4.DDMF4

"Wait until Flashing Finished"

------------------>>> Flashing Finish!

------------------>>> Your Device Automatically Reboot!

------------------>>> Enjoy New ROM!

-------------------------------------------------------------> "Greets"

-------------------------------------------------------------> "FireIon"

Credits:-

ROM Developer :- Kartik Verma@FireIon

Team Mates:-

GAURAV SHARMA@FIREION

ALAA@FIREION

RAHUL RAZ@FIREION

SANJEEV@XDA

ANIKET RANE@XDA

AKASH BORADE@XDA

Thanks TO All.

Here :-

KERNEL SOURCE:-

https://www.facebook.com/l.php?u=https%3A%2F%2Fgithub.com%2Fmanoranjan2050%2FKernel-Source-GT-S6102&h=3AQGavRUY

ROM LINK :-

(Link removed due to some issues. Will be updated shortly.)

Note:- Download "ROM" With Strong Network ,Not With Very Slow Network. Your Download Speed Must Be Medium Or High.

SCREEN CAPTURES OF ROM :- https://www.dropbox.com/s/7k2uhvlmk7ogdln/SlimkaT.RC4.DDMF4-ScreenCapture.zip

My Group Link and also see here posts about rom "Booted Sucessfully"

Link :-https://m.facebook.com/groups/460263994072505?refid=48

XDA:DevDB Information

JELLYFUSION, a ROM for the Samsung Galaxy Y GT-S5360

Contributors

AniketRane

ROM OS Version: 2.3.x Gingerbread

ROM Kernel: Linux 2.3.x

ROM Firmware Required: DDMF4

Based On: STOCK

Version Information

Status: Stable

Current Stable Version: RC4

Stable Release Date: 2014-04-05

Created 2014-04-05

Last Updated 2014-04-07