This Guide will help you how to download and install Lollicop build 3 lollipop rom on your Samsung Galaxy Core Dous
Requirements:
1. You must have TWRP recovery installed in your device
2. Make Backup of your current rom before flashing this Rom via Custom Recovery
Screenshots:
•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
•Choose LolliCop Rom
After Installing rom , Install the patlogo apk
Enjoy!