I have a s25 plus. When using google to open a webpage I get a no internet or turn off your airplane mode then it will open the correct site. I have tried samsung live chat six times. Have been promised a call back which didn't happen and noone can help. I have an old s21 ultra and dont get this problem.
I don't know if this will help but in the Sim manager section (search for it in Settings), you will find options like wi-fi preferred. I suggest you play with these. Also use Google with "Samsung" as one term. You will get more answers. On the main Community page, top right, search for "connection" and "S25".
