I faced wifi connectivity problem in my Samsung Galaxy a50s. I have wifi in my home and my phone is not show the network of wifi but my other brand phones showed. I do all things like network reset,phone reset etc. but nothing is work.
Hello,Goto-Samsung members>Interective Checks>Wifi>If showing any error then its an hardware issue.You need to visit service center if its showing error. Also Check your router settings.Check the Hide SSID option.If it is checked then uncheck it.Simply reset your wifi router and then try to connect. Also you can manually add a wifi network by its wifi SSID and password. Give it a try.If need any help then reply back.