5 reasons to put off buying the new iPhone

There are signs the upcoming iPhone 5 could be the biggest-selling mobile phone Apple’s ever introduced. A Macworld survey in June showed that the new phone, which is expected to be unveiled Sept. 12, is Apple’s most anticipated release. Online pollster SodaHead.com found that the new phone is the most-anticipated tech product for 2012. In addition, sales for its predecessor, the iPhone 4S, have been soft lately, probably because consumers are waiting to buy the new phone instead. In the midst o...