New answers tagged 4g
You should check on the WiFi Assist feature of iOS 9 here. It's on by default, and many have complained about it. Turn Wi-Fi Assist on or off Wi-Fi Assist is on by default. If you don't want your iOS device to stay connected to the Internet when you have a poor Wi-Fi connection, you can disable Wi-Fi Assist. Go to Settings > Cellular. Then ...
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