4g area?

[silvrbullt1]

So I know I don't live in a 4g area but in 1 corner of my house I get 4g but it is 1 bar and in and out WTF. I was grandfathered into the unlimited use so I don't use my wifi so my other gadgets get better signal. Just don't understand why it picks up a signal maybe 7-8 miles from where it should stop.

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