WiFi Trick
I'm traveling. At one motel with WiFi I used my iPad to choose settings, WiFi, and a wireless network. The wrong one. Didn't matter. The right one was not shown. I couldn't log in, couldn't get email, etc.
On a whim I tried Safari, a browser. Voila! Up popped a page asking the motel's WiFi username and password. I entered it, and was "in". Connected.
I did the same for my wife. Same trick.
If Settings, WiFi doesn't work, try a browser. In two motels on this trip, using a browser was the only way to get connected.
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