I have also found the wifi in the car to be really slow. I see it as totally pointless. It's cheaper to just use the data from my cell phone data plan. The car's wifi speed is much slower than my AT&T iPhone 6 plus. I just turn on the personal hotspot on my iPhone and my kids use it to connect to the web on their iPads. It's odd that the wifi in a bigger fixture like a vehicle is slower than the LTE speeds on my iPhone and both are on the AT&T network.Cheaper to use your LTE phone connection as a hotspot in my opinion. Works great in my car with the kids as they just connect their iPads to my iPhone. Only issue is that if someone calls and it drops the hotspot while I handle the voice call.