Vivo NEX Dual Display Phone Specifications Vivo NEX Dual Display - Future Of Smart Devices! Vivo finally completed work on Nex Dual and we will get double Display one on the front side while the second will be planted on the backside of the smartphone. This phone is official toady showing off its Build: Sim: Dual Sim, Dual Standby (Nano-) Weight: 199 g Warranty: Genertaion: OS: Build Android 9.0 (Pie) Dimensions: 157.2 x 75.3 x 8.1 mm Processor: CPU: Processor Octa-core (4 x 2.7 GHz Kryo 385 Gold + 4 x 1.7 GHz Kryo 385 Silver) Chipset: Qualcomm SDM845 Snapdragon 845 (10 nm) GPU: Adreno 630 Frequency: 2G: Frequency SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900 3G: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 4G: LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 19(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) Display: Technology: Display Super AMOLED capacitive touchscreen, 16M colors, M