ZTE NUBIA Z20 6.42 Inch+5.1 Inch Dual Screen 4000mAh 48MP+16MP+8MP Triple Cameras 8GB RAM 128GB ROM SDM 855 Plus Octa Co

Description:Basic DescriptionModelZTENubia Z20(8GB+128GB)Band2G: GSM: B2(1900)/B3(1800)/B5(850)/B8(900)CDMA-EVDO: BC0(800)3G: WCDMA: B1(2100)/B2(1900)/B5(850)/B8(900)TD-SCDMA: B34(2000)/B39(1900)4G: FDD-LTE: B1(2100)/B3(1800)/B4(1700)/B5(850)/B7(2600)/B8(900)/B20(800) TDD-LTE: B34(2100)/B38(2600)/B39(1900)/B40(2300)/B41(2500)SpeedHSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/150 Mbps[===Not Sure Your Network ?===]Sim CardDual SIM (Nano-SIM, dual stand-by)StyleBarColorBlackBuildFront/back glass, aluminum frameSystemOSAndroid 9.0 (Pie); Nubia UI 7CPUSDM 855 Plus(7 nm), Octa Core (1x2.96GHz 4853x2.42GHz 4854x1.78GHz 485)GPUAdreno 640 (700 MHz)RAM8GBROM128GBCard ExtendNoScreenDisplay SizeMain Screen:6.42 Inch, 101.2 cm2(~84.8% screen-to-body ratio)Secondary Screen: 5.1 InchTypeMain Screen:AMOLED capacitive touchscreen, 16M colorsSecondary Screen:AMOLEDResolutionMain Screen:1080 x 2340 pixels, FHD+, 19.5:9 ratio (~401 ppi density)Secondary Screen:1520*720Pixel HD+,19:9 ratio (~330 ppi density)ProtectionCorning Gorilla Glass 3Support FormatVideo File Format3GA, AAC, AMR, APE, FLAC, IMY, M4A, MIDI, MKA, MP3, OGG, QCP, WAV, WMA, WMVAudio File Format3GP, ASF, AVI, DAT, FLV, M2TS, MKV, MOV, MP4, MPG, MTS, RMVB, TS, VOB, WEBM, WMVFMNoEarphone PortType-CData TransferConnectivityData transferUSB/bluetoothMobile internetWAP/WiFiGeneralCamera/Picture ResolutionTripleCameras: 48MP+16MP+8MP48 MP, f/1.7, 26mm (wide), 1/2, 0.8m, PDAF, OIS8 MP (telephoto), 3x optical zoom16 MP, 1