Signal Strength?

[N00B Moment]

How is the Signal on the Thunderbolt? Building penetration? Low signal areas? So forth and so on. . . . .

BTW Im just interested in CELL signal for voice calls, cause thats the one that is always next to nothing and causes my battery to DIE with Sprint.

 

[dguy]

Sitting right next to my Droid X(Considered one of the best smartphones in reception performance) while lying flat on my desk, my Thunderbolt is getting between 1-4 dBm better than the X. When holding both phones however, the X is getting 3-5 dBm better reception. It's still really close though which means it's good, a LOT better than the Incredible that's for sure.