For the guarantee, contact the service center,there is no guarantee from our siteå®æ¹å®åä¿ä¿®ï¼æ们ç½ç«æ ä¿ä¿®Xiaomi Redmi 9AT 32GB Dual SIM Granite Grey EU NETWORKTechnologyGSM / HSPA / LTELAUNCHAnnounced2020, September 09StatusAvailable. Released 2020, September 09BODYDimensions164.9 x 77 x 9 mm (6.49 x 3.03 x 0.35 in)Weight194 g (6.84 oz)SIMDual SIM (Nano-SIM, dual stand-by)DISPLAYTypeIPS LCD, 400 nits (typ)Size6.53 inches, 102.9 cm2 (~81.1% screen-to-body ratio)Resolution720 x 1600 pixels, 20:9 ratio (~269 ppi density)PLATFORMOSAndroid 10, MIUI 12ChipsetMediatek MT6762G Helio G25 (12 nm)CPUOcta-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)GPUPowerVR GE8320MEMORYCard slotmicroSDXC (dedicated slot)Internal32GB 2GB RAMeMMC 5.1MAIN CAMERASingle13 MP, f/2.2, 28mm (wide), 1.0 µm, PDAFFeaturesLED flash, HDRVideo1080p@30/60fpsSELFIE CAMERASingle5 MP, f/2.2, (wide), 1.12 µmFeaturesHDRVideo1080p@30fpsSOUNDLoudspeakerYes3.5mm jackYesCOMMSWLANWi-Fi 802.11 b/g/n, Wi-Fi DirectBluetooth5.0, A2DP, LEPositioningGPS, GLONASS, BDSNFCNoRadioFM radioUSBmicroUSB 2.0, OTGFEATURESSensorsAccelerometer, proximityBATTERYTypeLi-Po 5000 mAh, non-removableCharging10W wiredMISCColorsCarbon Gray, Sky Blue, Ocean GreenModelsM2006C3LVGSAR0.87 W/kg (head) 1.01 W/kg (body) SAR EU0.78 W/kg (head) 1.03 W/kg (body)