From pay phones, flip phones to the Blackberry, nothing compared to that very first iPhone

As coins slide down before her eyes, a German woman uses a new long distance dial telephone for public booths, July 17,1957.(AP Photo)

FILE - This Wednesday, April 14, 2016, file photo, shows a push-button landline telephone, in Whitefield, Maine. According to a U.S. government survey released Thursday, May 4, 2017, homes and apartments with only cellphone service exceeded 50 percent for

A pay phone requests U.S. coins in the border town of San Ysidro, California September 2, 2015. Picture taken September 2, 2015. REUTERS/Mike Blake - RTX1R4MF

The Peek is displayed Wednesday, Sept. 10, 2008, in New York. A New York-based startup is trying to fill the niche the BlackBerry abandoned with a sleek, cheap e-mail pager that hits Target stores next Monday, Sept. 15, 2008. (AP Photo/Mark Lennihan)

Apple CEO Steve Jobs talks about the Apple iPhone at the Apple World Wide Developers Conference in San Francisco, Monday, June 11, 2007. (AP Photo/Paul Sakuma)

Apple employees cheers as an excited customer leaves the Apple Store with his new iPhone Friday, June 29, 2007 in New York.

New driver Brandi Eadie, 16, looks down at her cell phone to read a text message as she drives through a rubber-cone course in Seattle on Wednesday, Jan. 6, 2010 to demonstrate the dangers of phone use while driving. Eadie, who volunteered for the Driven

President Barack Obama takes a "selfie" on stage with a a student from the ReNew Cultural Arts Academy, from New Orleans, during the White House Talent Show in the East Room of the White House, Tuesday, May 20, 2014 in Washington. The talent show was host

A customer tries an iPhone in an Apple store, in this June, 29, 2007 file photo, in Seattle. Apple Inc. is expected to release quarterly earnings on Wednesday, July 25, 2007.

In this Jan. 9, 2007 file phtoo, Apple CEO Steve Jobs holds up an Apple iPhone at the MacWorld Conference in San Francisco. Apple Inc. on