Why does my Samsung Galaxy 5 switch from wifi to 4g and back again?

[AC Question]

Samsung Galaxy 5 switches from wifi to 4g and back again

We have wifi at home. My wife and I have noticed that our cell phones keep switching back and forth between our home wifi and 4g. Does anyone know what we can do to just stay on our home wifi or is it a problem with the wifi unit?

 

[Rukbat]

Re: Samsung Galaxy 5 switches from wifi to 4g and back again

In Wifi, press the Menu button. Advanced. Turn off Auto network switch.