Not connceting to wifi (s7 edge)

[Android Central Question]

Set up wifi at home but every time I go out and come back in it will not auto connect again so I have to restart the phone then it is ok till I go out again samsung say nothing wrong with phone.My wife's s7 edge is ok.

 

[B. Diddy]

Welcome to Android Central! Are the wi-fi connection's IP Settings set to DHCP, and not Static?