Specification Model Blackview BV9900E Global Bands 6GB 128GB Network 2G GSM B2 1900 B3 1800 B5 850 B8 900 3G WCDMA B1 B2 B4 B5 B6 B8B 19TDS B34 B39CDMA BC0 BC1 BC10 4G FDD TLE B1 B2 B3 B4 B5 B7 B8 B12 B13 B17 B18 B19 B20 B25 B26 B28A B28B B66TD TLE B34 B38 B39 B40 B41 SIM Card Slots Dual SIM Dual Standby 2 Nano SIM Card or 1 Nano SIM Card 1 TF Card Click Here for network frequency of your country Please check with your carrier provider before purchasing this item Hardware OS Android 10 CPU Helio P90 MT6779V CE Octa Core Two ARM Cortex A75 cores operating at2 2GHz Six ARM Cortex A55 cores operating at 2 0GHz GPU IMG 9xm hp8 970MHZ RAM 6GB LPDDR4X ROM 128GB UFS2 1 Card Extend Supports TF Card up to 128GB 64GB and above have compatibility issues with computer formats so the expansion card needs to be formatted on the phone Display Display Size 5 84 inch 83 screen to body ratio Type IPS Resolution 1080 2280pixels FHD 19 9 ratio 432 ppi density Features Corning Gorilla 5 Brightness cd cm2 420cd cm2 Multi touch points supported Five points Multi point gesture Rear Camera Quad Rear Camera 48MP Ultra Clear Camera 0 3MP Depth Camera 16MP 120° Ultra Wide Angle Camera 2MP Macro Camera Rear Camera Sensor IMX582 GC032A S5K3P9 SX GC2375H Rear Camera Sensor Size 1 2 0inch 6P 1 5inch 3P 1 3 1inch 6P 3P IR 1 5 inch BSI Yes Auto focus Yes Rear Camera Aperture f 1 79 f 2 4 f 2 25 F 2 4 Rear Flash