Priced at Rs. 14,990, Vivo Y66 competes with the likes of Moto G5 Plus and Xiaomi Redmi 4. But is it a good buy at this price and in this segment? Find out in our Vivo Y66 review video. As for specifications, the Android 6.0 Marshmallow-based Vivo Y66 has a 5.5-inch HD screen, octa-core processor, 3GB RAM, 32GB internal storage, up to 256GB storage expansion, 13-megapixel rear camera, and 3000mAh battery.