Thanks! That explains why the signal is maxed-out (3 bars on EVO) when I sit near a window, yet 4G barely registers further inside the building...yet 3G is unaffected. Heck, and the tower is only a stones throw away. And I've always been perplexed at how I'll be driving along with a good 4G signal, only to drop back to 3G, and back again to 4G in 2 or 3 blocks. I was hoping these coverage gaps would have been addressed by now.
Anyway, does Sprint/Clear have any plans to improve service in their existing 4G areas or is the cure to deploy LTE? Again, service isn't bad...but it sure could be improved.
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