Could they not easily switch the Cell Antenna from the side to say the top or bottom? I think if I remember correctly there are antennas on all 4 sides of the phone - Bluetooth, GPS, Cell and Wi-Fi - so simply swapping positions such that the normal holding position of the phone does not interfere with Cell Antenna should solve the problem? No?
Then it would just be a matter of recalling those 2-3 million already sold - Car companies do that with cars, shouldn't be a big deal for Apple. While they are at it they could fix the proximity sensor as well.
Then it would just be a matter of recalling those 2-3 million already sold - Car companies do that with cars, shouldn't be a big deal for Apple. While they are at it they could fix the proximity sensor as well.