In 2012, Apple said pre-orders for its iPhone 5 reached 2 million in just 24 hour - double the previous record set by the iPhone 4S. In 2014, Apple said its sold 4 million iPhone 6 and 6 Plus units within the first 24 hour of pre-order sales.
In 2012, Apple said pre-orders for its iPhone 5 reached 2 million in just 24 hour - double the previous record set by the iPhone 4S.In 2014, Apple said its sold 4 million iPhone 6 and 6 Plus units within the first 24 hour of pre-order sales.