Galaxy S8 might have of 6GB of RAM, 256GB of storage - GSMArena.com news
Amazon.com: Samsung Galaxy S8+ Plus SM-G955N 128GB / 6GB - Korean Unlocked International Version, No Warranty in The US, GSM ONLY, NO CDMA - Midnight Black : Cell Phones & Accessories
Samsung Galaxy S8, S8 Plus With 6 GB RAM, 128 GB ROM That You Will Never Get in India
Samsung Galaxy S8+ with 6GB RAM, 128GB storage launched in South Korea
Samsung Galaxy S8+ With 6GB RAM and 128GB Storage Unveiled in Korea