I don't think you understand what software can do. The signal IS reaching the signal processor, it's just garbled. It's possible that a software update can help to filter out the noise so the phone can "workaround" this hardware bug. Also, those bumpers are cheap... I'll be getting an iPhone 4 soon, and if I see the same signal problems, I'll just hop on the bumper wagon, no big deal as far as I'm concerned.![]()
But you shouldn't have to use a bumper. Many smart phone users (like myself) like to show off the design of the phone itself...not wrap it in a rubber suit. The iPhone is the thinnest smart phone you can buy and a bumper or case makes that no longer the case (no pun intended). If I am going to fatten up an iPhone4 - then why not consider another smart phone that also serves as a wi-fi hot spot?