the description: General Specifications: Brand: Xiaomi Model name: Redmi 9T the structure: Dimensions: 162.3 x 77.3 x 9.6mm Weight: 198g SIM: Dual SIM (Nano-SIM, dual-SIM, in standby mode) memory: RAM: 4 GB Storage space: 128 GB the screen: IPS LCD screen 400 nit Size: 6.53 inches Resolution: 2340 x 1080 pixels, (~ 395 pixel density per inch) Aspect ratio: 19.5: 9 Contrast Ratio: 1500: 1 Supports sunlight mode Operation platform: Operating system: Android 10 Chipset: Qualcomm SM6115 Snapdragon 662 (11 nm) Processor: Octa-core (4x2.0 GHz Kryo 260 Gold, 4 x 1.8 GHz Kryo 260 Silver) Graphics processor: Adreno 610 the battery: Capacity: 6000mAh USB Type-C 22.5W fast charger included in the box Main camera: 48 megapixels with a lens of 1.8, 26 mm (wide), 1 / 2.0 inch, 0.8 μm, autofocus technology 8 megapixels, 1 / 4.0 '', 120 ° (ultra-wide) aperture, 1.12 μm 2 megapixels with 2.4 lens slot (macro) 2 megapixels with aperture of 2.4 lens (deep) Equipped with LED flash, high dynamic dolls and panorama photography Front camera: 8 megapixels with a lens slot of 2.1 by 27 mm (wide), 1 / 4.0 inches, 1.12 μm 1080 Pixels per 30 Frames per second the sound: Dual speakers 3.5 mm headphone jack the network:: The second generation network: GSM: B2 / 3/5/8 3G Network: WCDMA: B1 / 2/4/5/8 4G Network: FDD-LTE: B1 / 2/3/4/5/7/8/20/28 Wireless networks: Wi-Fi: 2.4 GHz / 5 GHz Bluetooth version: 5.0 FM radio