Samsung makes parts central to Apple's mobile devices, but Apple in April accused the "They have become more competitors and less partners and so I think Apple will definitely not be looking to Samsung as its go-to partner-of-choice for NAND flash," said Brian Marshall, an analyst with Gleacher & Co. He expects Apple to source its future mobile processors from other companies than Samsung. Supplying major parts for Apple's iPads and iPhones would be a hugely lucrative coup for any company.