Brand Samsung Model name S23 Ultra Wireless carrier Unlocked for All Carriers Operating system Android 13.0 Cellular technology 5G Memory storage capacity 256 GB Connectivity technology Wi-Fi Colour Green Screen size 6.8 Inches Wireless network technology GSM, CDMA, LTE Camera Description: Rear NOTE: Global Version. This device is globally unlocked and ready to be used with your preferred Carrier. SIM CARD NOT INCLUDED. Supported Network Bands: 5G/4G/3G/2G. Please note that 5G requires the support of local telecom operator services and may not be available in all regions. Please check with your service provider to see if 5G is offered in your area. SIM Cards: Dual slots: 5G*+5G or 4G dual-SIM / dual-standby support, Slot 1: 5G/4G/3G/2G Nano SIM card, Slot 2: 5G/4G/3G/2G Nano SIM card, * 5G services are only supported G network-enabled locations in 5G-ready countries. Storage: 256GB UFS3.1, 8GB RAM LPDDR5X Display: 6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio) Platform: Android 13, One UI 5.1 Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Camera: 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6μm, multi-directional PDAF, Laser AF, OIS. HIGHEST PHONE CAMERA RESOLUTION: Create crystal-clear content worth sharing with Galaxy S23 Ultra’s 200MP camera — the highest camera resolution on a phone; Whether you’re posting or printing, Galaxy S23 Ultra always does the moment justice Battery: Li-Ion 50000 mAh, non-removable