International Model - No Warranty in US. USA ONLY COMPATIBLE WITH TMOBILE / MINT, TELLO GLOBAL VERSION . ****** Does NOT Work With Verizon Sprint Boost Metro Pcs At&t Cricket ***** . Unlocked Worldwide . - FCC ID: 2AFZZPNFAG Dual Nano sim 5G + eSIM : 5G: Supports NSA + SA5G: 5G SA: 1/2/3/5/7/8/12/20/25/26/28/38/40/41/48/66/75/77/785G NSA: n1/3/5/7/8/20/28/38/40/41/66/75/77/78: 4G: LTE FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32/664G: LTE TDD: B38/39/40/41/42/48: 3G: UMTS: B1/2/4/5/6/8/192G: GSM: B2/3/5/8 Supports 4x4 MIMO No Slot SD Card. Leica professional optical lensLEICA VARIO-SUMMILUX 1:1.7-2.2/15-50 ASPH.Leica main camera50MPSony's IMX906 image sensor2.0µm 4-in-1 Super Pixelƒ/1.7OIS23mm equivalent focal lengthLeica telephoto camera50MPƒ/1.950mm equivalent focal lengthLra12MPf/2.215mm equivalent focal length120˚ FOVRear camera photography featuresTwo Leica photographic styles (Leica Authentic Look, Leica Vibrant Look)Leica filtersLeica classic shutter soundLeica -lens system(35mm Documentary lens, 50mm Swirly bokeh lens, 75mm Portrait lens and 90mm Soft focus lens)Xiaomi Motion tracking focus, eye tracking focus and motion capture)Xiaomi ProCutLightning BurstNight mode (wide/ultra wide/telephoto) Next-generation 144Hz AI displayMaterial: AMOLEDResolution: 2712 x 1220, 446ppiRefresh rate: Up to 144Hz*The screen supports a maximum refresh rate of 144Hz. The screen refresh rate may be slightly different under different application interfaces and game image qualities. Please refer to the actual experience.Touch sampling rate: Up to 480HzColor gamut: DCI-P3Color depth: 68 billion colorsPeak brightness: 4000nitsDimming: Up to 3840 PWMDark modeAuto brightnessTrueColor displayOriginal color ProAdaptive colorsReading modePro HDR displayAI image engineHDR10+ MediaTek Dimensity 8300-Ultra4nm power-efficient manufacturing processCPU:1x Cortex-A715, Up to 3.35GHz3x Cortex-A715, Up to 3.2GHz4x Cortex-A510, Up to 2.2GHzGPU:Arm Mali-G615 MC6AI:MediaTek NPU 780 Fingerprint (under display, optical), accelerometer, proximity, gyro, compass, color spectrum LiquidCool Technology (5000mm2 stainless steel VC + Multi-layer graphite sheets) Proximity sensor | 360° Ambie nt light sensor | Accelerometer | Gyroscope | Electronic compass | Linear motor | IR blaster | Flicker sensor |Color sensor 32MP in-display selfie camera32MPƒ/2.080.8˚FOVFront camera photography featuresNight modeHDRPortrait modePalm shutterVoice shutterTimed burstSelfie timerScreen flashlightHDR10+ video recordingFront camera video featuresVideo teleprompterSlow motion selfieTime-lapse selfieFront camera video recording4K (3840x2160) video recording at 30 fps1080p (1920x1080) HD video recording at 30 fps, 60 fps720p (1280x720) HD video recording at 30 fps