Email: [email protected] :-BrandLenovoModel NumberPADV0031CNModel NameK9ColorBlackBrowse TypeSmartphonesSIM TypeDual SimHybrid Sim SlotYesTouchscreenYesOTG CompatibleYesQuick ChargingYesSound EnhancementsAudio PA, Bottom Ported Speaker, 2 MicrophonesDisplay FeaturesDisplay Size14.48 cm (5.7 inch)Resolution720 x 1440 pixelsResolution TypeHD+GPUIMG GE8320 at 520 MHzOther Display Features2.5D GlassOs & Processor FeaturesOperating SystemAndroid Oreo 8.1Processor BrandMediatekProcessor TypeMediaTek P22Processor CoreOcta CorePrimary Clock Speed2 GHzOperating Frequency2G: GSM Band 2 3 5 8, 3G: WCDMA Band 1 2 5 8, 4G: LTE Band 1 3 5 7 8 20 38 40 41Memory & Storage FeaturesInternal Storage32 GBRAM3 GBExpandable Storage256 GBSupported Memory Card TypemicroSDMemory Card Slot TypeHybrid SlotCamera FeaturesPrimary Camera AvailableYesPrimary Camera13MP + 5MPPrimary Camera Features13MP Camera: PDAF, f2.2 Aperture, 1.12 micrometer, 5MP Camera: f2.4 Aperture, 1.12 micrometer, Color Correlated Temperature (CCT)Secondary Camera AvailableYesSecondary Camera13MP + 5MP Dual Front CameraSecondary Camera Features5MP Camera: f2.2 Aperture, 1.12 micrometer, Selfie Light, 13MP Camera: Auto Focus, f2.2 Aperture, 1.12 micrometerFlashRear Dual LED FlashFrame RateFHD at 30 fps, FHD at 60 fps, VGA at 30 fpsDual Camera LensPrimary & Secondary CameraConnectivity FeaturesNetwork Type3G, 4G, 2GSupported NetworksGSM, WCDMA, 4G LTE, UMTSInternet Connectivity4G, 3G, Wi-Fi, EDGE3GYes3G SpeedHSPA+Bluetooth SupportYesBluetooth Version4.1Wi-FiYesWi-Fi Version802.11b g n (2.4 GHz)Wi-Fi HotspotYesNFCNoUSB ConnectivityYesEDGEYesGPS SupportYesOther DetailsSmartphoneYesSIM SizeDual Nano SIMRemovable BatteryNoGraphics PPI282 PPISensorsFingerprint Sensor, Proximity Sensor, Accelerometer, Ambient Light SensorOther Features4G LTE (Cat 4), Charging: 10W (5V 2A), Connectivity: USB Type-C Port with 10W Quick Charge SupportGPS TypeA-GPS, GLONASS, BeiDouMultimedia FeaturesFM RadioYesBattery & Power FeaturesBattery Capacity3000 mAhDimensionsWidth72.9 mmHeight153.8 mmDepth7.95 mmWeight155 g