Samsung phone not smart connecting to 5ghz band
My Samsung s20Fe does not like smart connecting to the 5ghz band even when right next to the Deco x20 router. Specifically if it is connected to the 5ghz, then I walk far away it switches to the 2.4ghz automatically (smart connect). Now if I walk back to the router it refuses to connect back to the 5ghz network.
My old xiaomi phone has no problems. I read somewhere that samsung likes to connect to 5ghz when the band is set to 156mhz or something. Unfortunately you cannot change the band on the deco.... So I cannot test this.
Is there any fix?