Product Name: Refurbished IP Phone 7 Smart Mobile Cell Phone Removable Battery: No SIM Card Slot: 1 SIM Operation System: Ios CPU: Dual Core Screen Size: 4.1"-5.0" Style: Smart Mobile Phone, Camera Mobile Phone, Music Mobile Phone Network Standard: 4G, 3G, CDMA, GSM Product Description Feature:1.only C or D grade phones to do refurbish, top quality2.Original refurbished &unclocked3.Strict QC process and IMT software testing4.Large stock and competitive price5.Accept sample order6.Warranty and After-sale service policy7.Fast shipping by DHL , UPS, FedexNETWORKTechnologyGSM / CDMA / HSPA / EVDO / LTELAUNCHAnnounced2016, SeptemberStatusAvailable. Released 2016, SeptemberBODYDimensions138.3 x 67.1 x 7.1 mm (5.44 x 2.64 x 0.28 in)Weight138 g (4.87 oz)BuildFront glass, aluminum bodySIMNano-SIMIP67 dust/water resistant (up to 1m for 30 mins)Apple Pay (Visa, MasterCard, AMEX certified)DISPLAYTypeRetina IPS LCD capacitive touchscreen, 16M colorsSize4.7 inches, 60.9 cm2(~65.6% screen-to-body ratio)Resolution750 x 1334 pixels, 16:9 ratio (~326 ppi density)ProtectionIon-strengthened glass, oleophobic coating625 nits max brightnessWide color gamut3D Touch display & home buttonPLATFORMOSiOS 10.0.1, upgradable to iOS 13.2ChipsetApple A10 Fusion (16 nm)CPUQuad-core 2.34 GHz (2x Hurricane + 2x Zephyr)GPUPowerVR Series7XT Plus (six-core graphics)MEMORYCard slotNoInternal32GB 2GB RAM, 128GB 2GB RAM, 256GB 2GB RAMMAIN CAMERASingle12 MP, f/1.8, 28mm (wide), 1/3", PDAF, OISFeaturesQuad-LED dual-tone flash, HDRVideo2160p@30fps, 1080p@30/60/120fps, 720p@240fpsSELFIE CAMERASingle7 MP, f/2.2, 32mm (standard)FeaturesFace detection, HDR, panoramaVideo1080p@30fpsSOUNDLoudspeakerYes, with stereo speakers3.5mm jackNoActive noise cancellation with dedicated micCOMMSWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, hotspotBluetooth4.2, A2DP, LEGPSYes, with A-GPS, GLONASS, GALILEO, QZSSNFCYesRadioNoUSB2.0, proprietary reversible connectorFEATURESSensorsFingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometerSiri natural language commands and dictationBATTERYNon-removable Li-Ion 1960 mAh battery (7.45 Wh)Talk timeUp to 14 h (3G)Music playUp to 40 hMISCColorsJet Black, Black, Silver, Gold, Rose Gold, RedModelsA1660, A1778, A1779, A1780, A1853, A1866SAR1.19 W/kg (head) 1.19 W/kg (body) SAR EU1.38 W/kg (head) 1.34 W/kg (body) TESTSPerformancebasemark OS II 2.0: 3416DisplayContrast ratio: 1603:1 (nominal), 3.964 (sunlight)CameraPhoto/VideoLoudspeakerVoice 67dB / Noise 73dB / Ring 75dBAudio qualityNoise -92.4dB / Crosstalk -80.9dBBattery lifeEndurance rating 61h