Assalamualaikum
According to the news, Samsung Galaxy Core Duos GT - I8262 can't upgradable to to kitkat ( 4.4.2 ) but only to 4.2.2 ( Jelly Bean ) .
Therefore, Don't worry about it , you can try the Custom Rom Kit - Cat build 3.
Review about custom rom build kit - cat 3
The features from Kit-Cat Build 3 ROM :
Bugs fixed
No errors
Android L Themed, Browser, and Play Store
More free Ram
New Settings Icons
New Android L icons
Camera Bug Fixed
More Fast , Smooth
Lightning Effect on LockScreen
Dream Bean Toogles
To install this ROM, you must root your phone first.
How to install
Download this file at server1 adf.ly/sfU0e server2 adf.ly/sfU4A
Enter to the Recovery Mode, ( Shut down your phone and Vol up+Home+Power Button )
Wipe Data/Factory Reset
Wipe Cache
Wipe Dalvik Cache
Instal Zip from sdcard
Find the file download
Wait for boot process
Enjoy
Wassalamualaikum

I FOLLOWED ALL OF YOUR INSTRUCTIONS AND NOW MY PHONE IS BROKEN KEEPS LOOPING ON BOOT SCREEN THUMBS DOWN
ReplyDeleteARE YOUR PHONE ROOTED BEFORE ?
DeleteI'VE BEEN TRY IN MY SISTER PHONE BEFORE SHARE THIS POST AND IT WORKED BRO
DeleteIs this for lenovo a516????
ReplyDeleteNO.. THIS IS FOR GALAXY CORE DUOS
ReplyDelete