so basically the title.
some weeks ago my so’s come over and asked for the wifi password while we were streaming a movie. As soon as she attached to our wifi the movie stopped loading and began buffering. i immediatly told her to try and turn off the wifi connection on her iphone and it went back to normal.
now yesterday i was gaming and suddently the game had huges lag spikes, so i went to check the router and she was on the couch having come to visit us. asked her to please turn off the wifi on her phone and everything was back to normal.
now, i am changing the WiFi password, so that she can’t automatically connect to it every time she comes over, but what can i do on her iphone to check what is causing this problem?
every time my so’s cousin comes to visit the wifi in the house goes to shit
