Following up on his earlier leak suggesting that the next-generation iPhone will go on sale on Sept 16, Evan Blass has sent out a another tweet adding that iPhone pre-orders will begin on Sept. 9, and suggesting that readers can extrapolate the launch event date from there — likely to be Wednesday, Sept. 7, based on Apple’s prior event dates and the shorter Labor Day week. Confirmed: Pre-orders start on the 9th. You can extrapolate the launch…
