BERLIN, GERMANY - SEPTEMBER 16: An Apple employee prepares Apple iPhone 7 phones on the first day of sales of the new phone at the Berlin Apple store on September 16, 2016 in Berlin, Germany. The new phone comes in two sizes, one with a 4.7 inch display, the other with a 5.5 inch display. (Photo by Sean Gallup/Getty Images)
SYDNEY, AUSTRALIA - SEPTEMBER 16: The iPhone 7 is seen displayed inside the Apple Store on September 16, 2016 in Sydney, Australia. Apple's latest iPhone features a waterproof body, upgraded camera system and faster processor along with wireless headphones. (Photo by Don Arnold/WireImage)
MOSCOW, RUSSIA - JULY 27, 2017: Trading in an iPhone 6 and purchasing an iPhone 7 at a Svyaznoy store in Arbat Street. Apple has launched a trade-in program for iPhone in Russia. Anton Novoderezhkin/TASS (Photo by Anton Novoderezhkin\TASS via Getty Images)
BERLIN, GERMANY - SEPTEMBER 14: Two Apple fans camp out in front of the Berlin Apple store ahead of this coming Friday's sales launch of the new Apple iPhone 7 on September 14, 2016 in Berlin, Germany. Apple fans across the globe are awaiting the new phone despite its hefty retail price. (Photo by Sean Gallup/Getty Images)
Texting in the city
