(Telecompaper) Apple announced that only limited quantities of the iPhone 7 will be available in stores on the launch date of 16 September. The company said the iPhone 7 Plus sold out in all sizes and colours during the pre-order sale and will not be available. The iPhone 7 in jet black also sold out and will not be available for walk-in customers. The company will continue to take orders for all models on its website, although customers will face a wait before the phones are delivered.