These Samsung Galaxy phones and tablets are eligible for three Android OS (or three major One UI) updates from the OS version that they were launched with.
The Samsung Galaxy S25 Ultra is a dual SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM. Connectivity options include Wi-Fi 7, Wi-Fi, GPS, Bluetooth, NFC, USB Type-C, Wi-Fi Direct, Active ...