Apple is planning to completely change the design of the iPhone over the course of the next three years, leading to a radically different

Apple’s next slew of iPhones will go on sale in September, almost certainly less than four weeks from now. Before then, it’s probably under three weeks before all is revealed at the next keynote. And the soonest development could be as soon as Tuesday, Aug. 26. Here’s your complete guide to what’s coming, including times to the minute.