iPhone launch generates crowds, queues worldwide

Investors evidently weren't certain of what to make of the launch as well, with Apple shares down about a half-percent to USD 114.92 at the close of trading on the Nasdaq exchange.

BTIG research said in a note to investors that, despite a lack of lines, analysts there expected iPhone sales in the final quarter of this year to grow 3.6 per cent to 77.5 million.

At the Apple Store in the Georgetown district of the US capital Washington, dozens of consumers were still waiting in line hours after the store opening to get the new handsets.

"I tried to order it online, but I would have had to wait five to six weeks, so standing in queue was the only option," said Naval Chopra, who was visiting from India at the time of the launch and joined the waiting group at 5:30 am for an iPhone 7.

"If you're an Apple fan, there is something special about getting the new phone on the launch day." Washington resident Isaac Combs said he had being hoping to get the large-screen iPhone 7 Plus but learned on arrival they were sold out. Still, he opted for the iPhone 7, despite the smaller display.

The iPhone, Combs said, "is an essential part of life, it's something I use every day." Apple sold of out the larger models quickly and had limited availability of the iPhone 7, with the new jet-black color especially scarce.

The devices chart a new path for the tech giant by eliminating headphone jacks, a move seen as setting a trend for a wireless future.

Apple is seeking to regain momentum and set new trends for the industry, but it remains to be seen if it can generate the same enthusiasm that surrounded previous versions of the iPhone.