Forgive me if this is the wrong place to ask this, but since the Signal Check app does assist in letting me know when I am in either a 4G or 3G area, I thought you all might have an answer...
Here is the situation...this past week both at work in Tysons VA and at home, there have been several times where both the Signal Check app and my phone has indicated that 4G signal is present, and the my phone is connected to 4G.
When I try to use any app that connects to data, however, I got the "No Data Connection" error. Other times, I had a 4G connection and my data was incredibly slow.
This also happened on a 3G connection.
My personal guess is that the reason for the messed up 4G and 3G, is that Sprint was doing work on the towers in Northern Virginia.
If anyone know anything, I'd love to hear it.
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