Specification Model Blackview BV7300Network 2G GSM 850 900 1800 1900 B2 B3 B5 B8 3G WCDMA B1 B2 B4 B5 B8 4G LTE FDD B1 B2 B3 B4 B5 B7 B8 B12 B13 B17 B20 B19 B26 B28A B28B B66LTE TDD B40 B41 B38 SIM Card Slots Dual SIM Card Dual Standby Nano SIM Dual Nano SIM card or Nano SIM TF cardClick Here for network frequency of your country Please check with your carrier provider before purchasing this item Hardware OS DokeOS 4 0 Based on Android 14 CPU MediaTek Helio G81 MT6769V CB Octa core Up to 2 0GHz 2 A75 2 0GHz 6 A55 1 7GHz GPU ARM Mali G52 RAM 18GB RAM 6GB LPDDR4X 12GB virtual RAM The virtual RAM can be activated in Settings at your will ROM 256GB EMMC5 1 Card Extend Supports an external TF card up to 2TB VFAT Display Display Size 6 67 inch 20 09 Display Panel type HD IPS Refresh rate 90HZ Resolution 720 1604 pixels 263PPI Brightness Min 650cd m² Typ 700cd m² Multitouch 10 pointsRear Camera Main Camera 50MP 20MP Camera50MP Main Camera AF F1 8±5 1 2 76 1inch sensorRear Flash20MP Night Vision FF F1 8±5 1 4inch sensorRear FlashFront Camera Front Camera 32MP selfie camera FF F2 2±5 1 3 1inch sensorLanguage Indonesian Malay Catalan Czech Danish German Estonian English Spanish Filipino French Croatian Italian Latvian Lithuanian Hungarian Dutch Norwegian Polish Portuguese Romanian Slovak Finnish Swedish Vietnamese Greek Turkish Bulgarian Russian Serb Ukrainian Armenian Hebrew Ur