My home wifi is very spotty at best but the speed test is showing 60 MG.

[Whaltp]

I have a Galaxy s7 edge. When trying to use wifi at home, viewing Gmail or using a local news app, the cursor just keeps going round and round. Finally, I tried turning off wifi and using data to load and then turning wifi back on and that works. However, my data is getting eaten up. Everyone else in my home has iPhone and they have no problem at all.