The problem with touch screen phones is they have a tendency to die on you when you least expect (or want them to). If you got the iPhone 5, this could even be a bigger issue for you until Apple provides a suitable fix.
With a project underway in Tasmania, I've had to contend with a large number of day trips, most of which start with 4am wakeup, a flight at 6:10am and end with a trip home landing at 7:30pm and getting home by 8 or 8:30pm. That's a long day for a touch screen mobile phone, a lot of which I spend on the phone. Most of the time I'm moving from meeting
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