Samsung Announces Special Edition Galaxy S8 with 6-GB RAM and 128-GB Memory for Korean Market - Fareastgizmos
Galaxy S8+ with 6GB RAM launched in Hong Kong - SamMobile - SamMobile
Samsung Galaxy S8+ S8 Plus G9550 128GB ROM 6GB RAM Dual Sim Octa Core 6.2" RAM Snapdragon 835 NFC Original Unlocked - AliExpress
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
Galaxy S8 might have of 6GB of RAM, 256GB of storage - GSMArena.com news