Samsung Galaxy S8+ S8 Plus G9550 128GB ROM 6GB RAM Dual Sim Octa Core 6.2" RAM Snapdragon 835 NFC Original Unlocked Mobile Phone|Cellphones| - AliExpress
Samsung expected to launch Galaxy S8 with 6GB RAM - but only in one country - Neowin
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