Product parametersPerformance parametersCPU：OctaCore-A53 2.0 GHz Octa-coreRAM+ROM：3GB+32GB/4GB+64GB(선택 과목)Expandable memory: MicroSD (TF) cards can be expanded up to 128GBOperating system: Android l1Data CommunicationsWLAN: Supports IEEE802.11 a/b/g/n/ac protocol (2.4G/5G dual band) and built-in antennaWWAN：2지: GSM850/GSM900/DCS1800/PCS19003G: WCDMA: B1/B2/B5/B8CDMA2000EVDO: BC0TD-SCDMA: B34/B394G: B1/B3/B5/B7/B8/B20/B38/B39/B40/B41Bluetooth: Bluetooth 5.0GNSS: Integrated GPS, GLONASS and BeiDou; 내장 안테나, support AGPS Physical parametersMachine size: 170.2mmx78.0mmx23.3mmWeight: 585gDisplay: 5.5 inches, IPSLTPS 1440×720 resolutionTouchscreen: Corning Gorilla Glass …