Here is a complete list of Sony 4GB RAM Mobiles available for sale in India. About, 5 devices with best prices are updated as of 21st March 2018. GizBot helps you identify the best one that suits your style, budget and requirement. Choose from a wide range of Sony 4GB RAM Phones along with key specifications, unique features and images. The most affordable one in this category is Sony Xperia X1 selling at Rs. 25,999 and the highest priced is Rs. 62,999 for Sony Xperia XZ2. Sony Xperia XZ2 Compact, Sony Xperia XZ2 and Sony Xperia XA2 Ultra are the latest mobiles in this category.