Apple's 20th anniversary iPhone is expected to arrive in the fall of 2027 with the most significant redesign the device has seen since the iPhone X. The first iPhone was announced in January 2007 and went on sale that June, meaning the device's 20th anniversary technically falls on June 29, 2027. Apple could skip the name "iPhone 19" in the same way it skipped "iPhone 9" ahead of the iPhone X in 2017, with rumors so far variably referring to the device as the "iPhone 20" and the "iPhone XX." With the device still more than a year away, the final 20th anniversary iPhone could still change considerably from the current picture provided by rumors. Apple is expected to launch the 20th anniversary iPhone in the fall of 2027 alongside a second-generation foldable iPhone, following the ‌iPhone 18‌, iPhone 18e, and ‌iPhone Air‌ 2 in the spring.