phone crashes on calls.
Well I read all of this (and another 278,362 web pages) before deciding I could sort out the repeated crashing with a new hi-capacity battery. Fitted it last night with no problems but today, no change. My iPhone 3GS is in great danger of suffering a cracked screen as I now have a barely controllable urge to smash it into something hard :c)
The problem (as for so many others) is only when there's a sim card inserted and the phone has a signal. It's an excellent (but chunky) iPod touch for now.
Any other suggestions? I'm thinking of reverting to iOS4.1 from 5.01. Does that sound like it could help? As you can see, I'm clutching at straws here ...
Is this a good question?