hi, 

just got my S25 ultra last week, then i noticed the  notwork speed is low over wifi. so i investigate more on this.

And i found that S25 ultra only connects to 2.4 ghz wifi , not connects to the 5 ghz.

Then i tried to seperate the wifi names for 2.4 and 5 ghz band , surprisingly 5gh band is not even showing in the wifi list of S25 ultra . it only shows and connects to 2.4 ghz