Samsung Galaxy S Duos 2 comes with Android 4.4.2 Kitkat out of the box and Samsung has already announced that they will not update devices with 1.5Gb RAM .
Samsung Galaxy S Duos 2 can be updated to Android 5.0 Lollipop by Installing A Custom Rom , which look similar to Samsung Lollipop ( Touchwiz ) user interface .
Thanks to John Christopher Mediavillo Llaguno for making such awesome custom rom for S duos 2 .
|[MilkTea] Lollipop Rom for S duos 2 S7582|
How to Install Android 5.0 Lollipop on S Duos 2 GT S7582 -
Step 1. Download Android 5.0 Lollipop Rom from below .
Step 2. Place it in your Phone's Sdcard .
Step 3. Boot to recovery mode custom recovery .
Step 4. Wipe data .
Step 5. Select Install zip from Sdcard and choose the Rom you downloaded following Step 1.
Step 6. Reboot .
Android 5.0 Lollipop rom - Download Here