While Qualcomm didn’t directly say Samsung isn’t using the Snapdragon 810 in its next-gen flagship, they did reveal that they are adjusting revenue expectations for the second half of the year due to the fact that a “large customer” has elected not to use Qualcomm’s latest chip in their flagship device. From Android Authority - Qualcomm reveals “large customer’s flagship” won’t use Snapdragon 810, all signs point to Samsung