S23 6.52in Smart Phone HD Full Screen Unlocked Cell Phone 5G WIFI Ultra Thin Mobile Phone for Study Work Entertainment 100‑240V Gold EU Plug Item Type: Smart phone Weight: 410g/14.46oz Material: ABS, LCD System: For Android 12 System  Supported Languages: Multi language support CPU: MT6889 Memory: 6GB RAM, 128GB ROM Hard Disk: Small memory card supports up to 128G (built in 64G memory card) Display Screen: 6.52in FHD, high definition large screen BT: Support I/O: Type C x 1 charging port shared with headphone port Horn: Support Vibration Motor: Support Microphone: Support WIFI: External high performance, low power consumption, dual frequency 2.4G, 5G WIFI Network Format: GSM 850, 900, 1800, 1900 MHz 3G: WCDMA 850 1900 2100MHz 4G: B1 B2 B4 B5 B7 B8 B20 B28A B28B B40 (Dual SIM) Card Slot: 3 Card slots (2 nano SIM cards and 1 small memory card can be installed simultaneously) Gravity Sensing: Support GPS: Support Camera: Front camera 16MP, f 2.0 aperture, fixed focal length, rear camera 32MP (color, f 1.8 aperture) Battery Specification: 4500mAh (included) Type: lithium battery Other Functions: Face unlocking