Apple offers a new way to buy iPhones directly from Apple with financing in September 2015. This will change the way iPhones are sold, giving more control over the sale of iPhones to Apple. It will enable Apple to stabilize core sales for iPhones by encouraging upgrades every year. The monthly payments are $32.41 for 2 years for the cheapest iPhone. Apple is taking aim at the average upgrade time which is increasing- it went up to 26.3 months in 2015 from 18.2 months in 2010, according to a telecom consultant. With the iPhone 6 and iPhone 6 Plus sales surged for Apple in the first 3 quarters of 2015 by 50% from the prior year period. It will be harder for Apple to generate this kind of sales increase as the new iPhones introduced in September 2015- the iPhone 6s and 6s Plus have better cameras and "3-D Touch," only incrementally different. A 16 gigabyte iPhone 6s would cost $778, about the same as the $649 price and Apple Care coverage of $129. The way iPhones were sold through wireless carriers kept the price hidden with higher wireless service charges- 2 years of a Verizon wireless 3 gigabye data plan ended up costing users twice the amount of the $649 price of the iPhone. Now the competition among wireless carriers will shift to pricing cuts and changing their pricing strategies. The result of the changes is likely to be increasing shifts from one carrier to another as Apple allows direct buyers to choose the carrier they want....