Apple is planning to use a Qualcomm Snapdragon processor in the low-cost iPhone, and manufacture it using TSMC's 28nm production lines, claims an industry watcher quoted by the China Times. The move would be unusual, since Apple currently relies on its own A-series processors for iOS devices, which are produced at a Samsung facility in Texas. The Times' report does say, though, that Apple will continue to use A-series chips in other devices.