Read this link:
http://www.engadget.com/2010/06/08/iphone-4s-seams-explained-ready-to-solve-atandt-call-issues-vi/
Completely different from the iPad. Therefore it shouldn't have the same issues as the iPad. In fact, the reception across the board should work that much better along with improved cellular signals. I am sure Apple has tested it time and time again but we will see how well it has been executed upon release.
http://www.engadget.com/2010/06/08/iphone-4s-seams-explained-ready-to-solve-atandt-call-issues-vi/
Completely different from the iPad. Therefore it shouldn't have the same issues as the iPad. In fact, the reception across the board should work that much better along with improved cellular signals. I am sure Apple has tested it time and time again but we will see how well it has been executed upon release.