I'm getting bizare coverage on my iPhone 4S all in one place on Three UK. Another family on Three uk doesn't seem to be affected. I'm in quite a low coverage area and only tend to get one or two bars. But for some reason I keep getting 5 bars (But no data or calls. I can make texts). Calls just fail Here is at 5 bars: Then shortly after it goes back to 1 bar: This is all at the same location It's been doing this continuously for the 24 hours. No other three phones in the house seem to be doing it. Any idea what's going on?