Kit-Cat Build 3 For Samsung Galaxy Core duos I8262

Kit-Cat Build 3 For Samsung Galaxy Core duos I8262


After 45,000 Downloads Of Kit-Cat Rom ( 36,000 of Build 1 and 9,000 Of Build 2 ) . Finally The Build 3 is here with All Bugs Fixes and New android L themed . Kit-Cat rom for Samsung galaxy core provides all new android Experience to Samsung Galaxy core Users . The Rom is only available for Core duos users . This is the 3rd Build ( May be Final Build , As i have to concentrate On My Studies after a long vacation , If I will get time , For sure will make Build 4 :D )

All credits Goes to Me and My Friend Syed . We both have Completed Build 3 , and you all for your support . 

Also See - 

1.Update Samsung galaxy core with android 4.4.2 kitkat ( cm11 )

2.Miui Style V5 Rom for Samsung galaxy core duos

3.[V2] Update Samsung galaxy core duos with 4.4.2 KitKat With SamyKat [A S5 Themed Rom ]

4. Cyanogenmod 10 for Samsung Galaxy Core I8260

Features Of Kit-Cat Build 3 -

Statusbar ★

1. New Kitkat gradient Statusbar

2. Kitkat look White / Black toogles
3. More Toogles


2] Deodexed / zipalligned (can be themed!)
3]Now no more cwm loop in thiz rom
4]Custom boot animation enable
5]Busybox support
6]Add-on support
7]Build prop tweakz added
8]Fast, smooth
9]Can play HD Games without 10]lag [reduced graphic lag]
11]Signal Tweaks
12]Less Ram usage Tweak
13]Call Voice Quality
14]Dalvik Tweaks
15]Launcher Tweakz
16]Media Tweaks
17]Clear imagez Tweaks
18]3G Tweaks
19]FasT Internet Speed Tweak
20]Fast Video Streaming
21]Battery Tweak
22]Wifi Tweak
23]-added adreno graphic booster

ツ Kit-Cat Build 3 Features ツ

All features of above build

All bugs fixed
Whatsapp now working
No errors
Android L themed
Material ( Android L ) Browser
Material ( Android L ) Play Store
More free Ram
New Settings Icons
Android L Bootlogo
New Android L icons
Android L wallpapers
Android L Statusbar Icons
Android L inspired Dialler
Android L Keyboard ( Material Design )
Camera Bug Fixed
More Fast , Smooth 
Lightning Effect on LockScreen
Dream Bean Toogles 

ScreenShots -

How To Install Kit-Cat

Download The Rom and Place it in root of your Storage

Go Into recovery cwm mode

Wipe data

Wipe cache

Wipe dalvik cache

Install zip from sd card


Most important part Enjoy !

Also See -

How to Root Samsung Galaxy Core 

How to Install TWRP / CWM on Samsung Galaxy Core

Downloads -

Kit-Cat Build 3 - Download Here  ( 477 mb )

Kit-Cat Update - 3.1 - Download Here   ( 4 mb )                     

Previous Versions - 

Kit-Cat Build 1 - Download Here

 Kit-Cat Build 2 - Download Here


  1. Any way of using ART on this thing?

  2. How can i apply Update 3.1 via using Philz_Touch_6 recovery mod?? i can't find the option for "Install from sd card" is that it??

    1. use twrp recovery , its perfect

    2. This comment has been removed by the author.

    3. TWRP Recovery installed....but still don't know how can i apply Update "Kit-Cat Update 3.1"....
      I found a Bug...SIM Priority not working Kit-Cat build 3 without it work after update 3.1 ?? when i call number via swipe it will dialing call from SIM1 even SIM Priority selected SIM2 ....

  3. Is this kitcat rom safe and secure ??

  4. There is no FM Radio apps in (3.1 updates also)....can you please update it and also change Notification Bar interface and add SIM Priority...when i call number via swipe it will dialing call from SIM1 even SIM Priority selected SIM2 ....
    Thanks buddy

  5. When we will get Kitkat Build 4 ? Having new launcher, double sim selection option, option of selecting sim 1 or 2 while sending text msgs ??

    1. I am also facing this problem...then finally find out the solution...You can customize your systemUI for using awesome Notification bar & Status bar also to vie dual sim network and select sim priority also in Kit-Cat Build 3..

      1. Download SystemUI.apk file & Root Explorer then ready for work...
      Link :
      2. Go to Root Explorer and Go Root/System/app after that Rename SystemUI.apk to SystemUI.apk.backup
      3. And then copy past the downloaded systemUI.apk on it..

      U can find or explorer your downloaded file from "Root explorer" ...just swipe or tap Storage/find your desire file...

  6. phone bricked
    while installing kt-cat v3
    after cleaning data.cache.dvalik cahe
    i selctd the zip and instalation strted
    it went quick
    and showd e:unalbe to mount system

    now my core is stuck at boot.._ where it shows samsung galaxy core

    1. :unbelieve: , Bro you might have downloaded corrupted zip file ( the rom might have not downloaded properly )

    2. maaaaaaaan i had the same problem .. what to do nwwwwwwwwww
      plzzzzzzzzzzz help

  7. Hi Vaibhav - Thank you for the wonderful ROM and I like it very much. I have one issue with WiFi. I am able to connect to all wifi networks other than my home wifi. When I try to connect it says "Saved,Secured" and will not connect at all. I tried all manipulations googling the issue but no luck as yet. Also there is no issue with my home wifi as couple of other devices are connected to it and working flawlessly. Please advise how to fix the issue.

    1. Bro , try again ! You might have entered wrong password

  8. hi vibhav-- i cant access my second sim while sending messages,by default sim1 is considerd dor sneding messages ,it does not show any option for accessing sim2 in my samsung gt-i8262 updated to kit-cat3

  9. i instl kitcat1 for kit cat 3 should i download whole package 477 mb or olny instl updt kitcat3

    1. you should download Kit-Cat 3 which is 477MB and also download Kit-Cat 3.1 which is 4MB and it is update for Kit-Cat 3's..after flashing Kit-Cat 3 (477MB) then flash update via CWM Recovery...

  10. and how i instl kitcat file ?

  11. pls give step by step instructions

  12. DONT FLASH THIS. IT HAS 2 VIRUS android:SMSSrnd-mh [PUP] AND android:MTrack-mh [PUP].

  13. Bro can you help me,my Galaxy Core are goin stuck on the "Samsung Galaxy Core gt-I8262" screen after i had finish instaling it,not only with this rom but also i had a same problem when i try to install cosmic and lollicop Rom in my galay,it always stuck on the "Samsung Galaxy Core gt-18262" screen :(,hmmm i really really wanna to taste this ROM :( please help me dude :(

    1. it always said unable to mount system on each recovery,can you solve this problem Vaibhav Jain?

  14. i have use TWRP also but it doesnt work for me,i have try many custom rom for my galcore but everything is had same problem,it stuck on "Samsung Galaxy Core gt-I8262" screen

  15. Great ROM bro. Works flawless. Is it possible to have the Samsung stock camera. If so please send it to me.

  16. which has better performance ....
    kitcat build 3 or lolipop build 2

  17. witch has better performance kitcat buld 3 or samykat v3

  18. i had problem. when i finished install this rom it says (unable to mount system). when i reboot my phone, i stuck in galaxy core logo. how to fix it???

  19. Can i use eggster in this rom?

  20. which has better performance
    cosmic rom or kitcat

  21. how to install backup from kies after installing this rom

  22. Signature verification failed in clockwork mod what do i do..??

  23. If the gapps not needed for the latest version of kitcat i.e. build 4 ?

  24. Where should i place the rom which i have downloaded in the sd card

  25. vaibav bro please tell me? my device is core i8262 it cant play the 720p &1080p videos
    after installing your kitcat build 3 is it able to play my those hd videos of 720 &1080
    please reply me bro...................................

    1. Use MX Player and you will be able to play 720p videos

  26. yes bro i am using that but when we play 720p &1080p videos the video is playing very slow & audio is getting fast


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