USA MARKET ONLY WORK ON TMOBILE MINT TELLO OR ANY UNDER TMOBILE NETWORK PHONE NEEDS A SIM CARD ALREADY ACTIVATED ,OUTSIDE USA WORKS ANY GSM CARRIER SIM GSM FCC ID: 2AFZZAABG SIM1 + Hybrid* (SIM or Micro - SD) 5G: n1/3/5/7/8/20/28/38/40/41/66/77/78 4G: 1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/66 4G: LTE TDD: Band 38/40/41 3G: WCDMA: Band 2/4/5/8 2G: GSM: Quad Band. 6.67" FHD+ AMOLED display - Refresh rate: Up to 120Hz - Brightness: 500nits brightness - Color depth: 10-bit - Contrast ratio: 5,000,000:1Resolution: 2400 x 1080DCI-P3 wide color gamut - Corning Gorilla Glass 5 protection1920Hz PWM dimming| TÜV Rheinland Low Blue Light Certification (Hardware solution) | TÜV Rheinland Circadian Friendly Certification | TÜV Rheinland Flicker Free Certification | Reading mode Media - Tek Dimensity 60806nm process technology - CPU: Octa-core CPU, up to 2.4GHz - GPU: Mali-G57 3.5mm headphone jack - Dolby Atmos GPS: L1 | A-GPS supplementary positioning | GLONASS: G1 | BDS: B1I | Galileo E1 | Electronic compass | Wireless network | Data network | Sensor Assisted Positioning Side fingerprint sensor - AI Face Unlock 108MP+8MP+2MP triple camera108MP main camera0.64μm, 9-in-1 1.92μmf/1.78MP ultra-wide cameraf/2.22MP macro cameraf/2.4Rear camera video recording1080p at 30fps720p at 30fps Every shot iconic Super-clear 108MP triple camera 120Hz FHD+AMOLED display Super-clear 108MP triple camera Ultra-clear main camera Take stunning photos easily with the flagship-level 108MP main camera and multiple smart algorithms. 3X Lossless Zoom Capture details at any distance The sensors' built-in zoom technology provides telephoto effects with no loss in image quality. Capture the details of distant landscapes to create ever more possibilities. Camera modes for every situation Unleash your creativity Multiple shooting modes allow you to capture a multitude of scenes The underlying Xiaomi Imaging Engine algorithm ensures faster startup speeds and clearer snapshots, so every shot you take is outstanding. Spectacular eye-friendly display Featuring a 6.67" screen with ultra-slim bezel design, this beautiful display offers 100% DCI-P3 wide color gamut and 10-bit color depth deliver immersive and captivating visual experience. 1920Hz PWM dimming 4096 levels brightness Professional circadian rhythm certification Precise display dimming, no stroboscopic effects, and more accurate brightness adjustment. Professional circadian rhythm adjustment allows the color temperature of the display to match the day-night cycle, improving your health, reducing eye strain, and minimizing sleep disturbances.