Vacationed at 1,000 feet and now...
For Spring Break I stayed in Trump Tower in Chicago, almost at the top. While I was there I noticed that my data speeds became slower and slower until I would not get any data transfer at all. I was still able to make calls and receive text messages, but I could not get any twitter, web, etc. My GPS also got all messed up.
Now I have returned and I finding that a number of features on my iPhone related to data are still having problems. I have reset the network settings on my phone, but it still seems a little off. Does anyone have other ideas besides a restore?