Is there a way to keep the 1.1.4 baseband : 4.4.5 g? I have noticed that when I upgrade my iphone will suffer from a few dropped calls and poor signal strength when it has the 4.5.4 g baseband of 2.0.x. I also notice when I downgrade back to 1.1.4 it still has the 2.0.x baseband and still has the same crappy call drops and signal. then when I downgrade the baseband back to the original basband my signal is where it should be. Is there a way to keep the 1.1.4 baseband when upgrading to 2.0.x firmware. I use a pc. Any help on this would be appreciated