More information:
Assuming you have Samsung devices, I believe they often have a wifi setting under advanced settings called "Auto Network Switch" or something like that. Some AT&T phones at one point also had a thing called "Smart Wifi". But the basic thing is this setting (enabled by default) assumes your wifi access point should have internet access, and if it doesn't, disconnects and keeps looking for a wifi access point that does have internet. I have 3 android devices, and none of them have this setting. I had another user show me this setting on their phone. This is just the nature of android: every manufacturer thinks they can improve android.
|