Any Samsung phone with the Qualcomm X75 modem supports DSDA. On my USA Unlocked Galaxy S24 I have two eSIMS, a Visible one and a T-Mobile one. Recently I had my Visible eSIM set as my primary. Somebody called me on my T-Mobile number and the Galaxy S24 phone automatically switched to my T-Mobile eSIM so I could answer that phone call. After I ended the call the phone automatically switched back to my Visible eSIM.
