Samsung Galaxy S9 Dual Sim G960FD 4G 64GB

Model   Model Samsung Galaxy S9 SM-G960FD Size (width x height) 68.7 x 147.7 millimeters (2.7 x 5.81 in) Weight 163 grams (5.71 ounces) Antenna Internal antenna Water protection Waterproof (IPxx certified) Operating system   Operating system Android 8.0 Oreo Hardware   Architecture - Chipset 64bit - Samsung Exynos 9 Octa 9810 (10nm) CPU processor Octa-Core 2 processors:2.8Ghz Quad-Core Mongoose1.7Ghz Quad-Core ARM Cortex-A55 GPU graphical controller ARM Mali-G72 MP18 RAM memory 4GB LPDDR4X Internal storage 64GB / 128GB / 256GB External storage Until 400GB microSD, microSDHC, microSDXC Display   Display type Super AMOLED Screen size 5.8" inches Display resolution 1440 x 2960 pixels Scratch-resistant glass Gorilla Glass 5 Networks   Dual SIM Dual SIM Standby - Call active on one sim card GSM Mhz band Quad-Band 850/900/1800/1900 2G network GSM 850/900/1800/1900 3G network TD-SCDMA 1900/2000UMTS 850/900/1700/1900/2100 4G network LTE Cat