It is Unbranded Mobile, not Samsung Galaxy S23 Ultra! Standby: Dual sim dual standby. CPU: Snapdragon8 Gen2, Octa Core Processor. Operation System: Android 13.0. Battery: 6800mAh Lithium-ion battery. Screen: 6.8 HD Full Display. Frequency: 3G: GSM 850/900/1800/1900MHz. Multi Media: MP3/MP4/3GP/FM Radio/Bluetooth. Multi Function: Full screen, Face recognition, Dual SIM, Wi-Fi, GPS, Gravity Sensor, Alarm, Calendar, Calculator, Audio recorder, Video recorder, WAP/MMS/GPRS, Image viewer, World clock. 1 x S23 Ultra Smartphone (Unbranded). 1 x Charger Adapter. 1 x User Manual. 1 x Protection film. Any product you return must be in the same condition you received it and in the original packaging. Customer service and business reputation is very important to us and we will try our best to provide our customers excellent shopping experience.