Employees prepare for the release of the iPhone 5 inside the Apple Store on Westheimer Friday, Sept. 21, 2012, in Houston. Photo: Cody Duty, Houston Chronicle

Ana Garcia stands with her husband, Manuel Garcia as they wait in line for the release of the iPhone 5 outside the Apple Store on Westheimer Friday, Sept. 21, 2012, in Houston. "I've been waiting for this phone for a long time," Ana said. "It has a bigger screen, that's why I want it. Youtube is going to look better. They have been standing outside sine 4 p.m. Thursday. Photo: Cody Duty, Houston Chronicle

Wayne Anstey displays his new iPhone 5 outside the Apple Store in Halifax, Nova Scotia, Canada on Friday, Sept. 21, 2012. (AP Photo/The Canadian Press, Andrew Vaughan) Photo: Andrew Vaughan, Associated Press

NEW YORK, NY - SEPTEMBER 21: Branden Busby poses with his new Apple iPhone 5 inside the Apple Fifth Avenue flagship store on the first morning it went on sale on September 21, 2012 in New York City. Customers lined up for days to purchase the hotly anticipated device which went on sale nationwide today. Photo: Mario Tama, Getty Images

NEW YORK, NY - SEPTEMBER 21: Customers wait on line to purchase the Apple iPhone 5 outside the Apple Fifth Avenue flagship store on the first morning it went on sale on September 21, 2012 in New York City. Customers lined up for days to purchase the hotly anticipated device which went on sale nationwide today. Photo: Mario Tama, Getty Images

NEW YORK, NY - SEPTEMBER 21: Customers wait on line to purchase the Apple iPhone 5 as other people walk past the Apple Fifth Avenue flagship store on the first morning it went on sale on September 21, 2012 in New York City. Customers lined up for days to purchase the hotly anticipated device which went on sale nationwide today. Photo: Mario Tama, Getty Images

Employees prepare for the release of the iPhone 5 inside the Apple Store on Westheimer Friday, Sept. 21, 2012, in Houston. Photo: Cody Duty, Houston Chronicle

Cheryl Thomas, left, lays in a chair as she waits in line for the release of the iPhone 5 outside the Apple Store on Westheimer Friday, Sept. 21, 2012, in Houston. "I'm interested in the picture piece," she said of the new camera functions. She also said she's looking forward to Siri. Photo: Cody Duty, Houston Chronicle

Cheryl Thomas, left, lays in a chair as she waits in line for the release of the iPhone 5 outside the Apple Store on Westheimer Friday, Sept. 21, 2012, in Houston. "I'm interested in the picture piece," she said of the new camera functions. She also said she's looking forward to Siri. Photo: Cody Duty, Houston Chronicle

Customers wait in line for the release of the iPhone 5 outside the Apple Store on Westheimer Friday, Sept. 21, 2012, in Houston. "I'm interested in the picture piece," she said of the new camera functions. She also said she's looking forward to Siri. Photo: Cody Duty, Houston Chronicle

Apple staff high five customers as they queue to buy the new Apple iPhone 5 at the Apple store in Toronto's Eaton Centre on Friday Sept. 21 2012. (AP Photo/The Canadian Press, Chris Young) Photo: Chris Young, Associated Press

Dani Winters, who queued for 33 hours, is welcomed by apple staff as he becomes the first customer to buy an Apple iPhone 5 at the Apple store in Toronto's Eaton Centre on Friday Sept. 21 2012. (AP Photo/The Canadian Press, Chris Young) Photo: Chris Young, Associated Press

NEW YORK, NY - SEPTEMBER 21: Customers wait on line to purchase the Apple iPhone 5 outside the Apple Fifth Avenue flagship store on the first morning it went on sale on September 21, 2012 in New York City. Customers lined up for days to purchase the hotly anticipated device which went on sale nationwide today. Photo: Mario Tama, Getty Images

NEW YORK, NY - SEPTEMBER 21: Nurse Angelie Mok waits on line to purchase the Apple iPhone 5 outside the Apple Fifth Avenue flagship store on the first morning it went on sale on September 21, 2012 in New York City. Customers lined up for days to purchase the hotly anticipated device which went on sale nationwide today. Photo: Mario Tama, Getty Images

Greg Packer, 49, celebrates as he enters the Fifth Avenue Apple store for the release of the iPhone 5, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

Hazem Sayed, 54, the first in line to purchase the new iPhone 5, holds up his new phone in front of media outside the Fifth Avenue Apple store, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

A consumer captures the celebration on his Apple products as he enters the Fifth Avenue Apple store for the release of the iPhone 5, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

An Apple employee riles up his coworkers outside the Fifth Avenue Apple store to celebrate the release of the iPhone 5, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

Hazem Sayed, 54, the first in line to purchase the new iPhone 5, takes pictures outside the Fifth Avenue Apple store, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

A consumer leans against a barricade while waiting in line outside the Fifth Avenue Apple store for the imminent release of the iPhone 5, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

A consumer captures the celebration on his Apple products as he enters the Fifth Avenue Apple store for the release of the iPhone 5, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

A consumer captures the celebration on her Apple products as she enters the Fifth Avenue Apple store for the release of the iPhone 5, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

Consumers wait in line outside the Fifth Avenue Apple store for the imminent release of the iPhone 5, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

People queue up to buy Apple iPhone 5 handsets, at the company's store on Regent Street in London, Friday, Sept. 21, 2012. In a now familiar global ritual, Apple fans jammed shops Friday to pick up the tech juggernaut's latest iPhone. The smartphone is being launched in the U.S., Britain, Canada, France and Germany. It will go on sale in 22 more countries a week later. (AP Photo/Matt Dunham) Photo: Matt Dunham, Associated Press

Customers queue to try and purchase the newly released Apple iPhone 5 at the company's store in Covent Garden, London, Friday, Sept. 21, 2012. In a now familiar global ritual, Apple fans jammed shops Friday to pick up the tech juggernaut's latest iPhone. The smartphone is being launched in the U.S., Britain, Canada, France and Germany. It will go on sale in 22 more countries a week later. (AP Photo/PA, Lewis Whyld) UNITED KINGDOM OUT, NO SALES, NO ARCHIVE Photo: Lewis Whyld, Associated Press

Apple workers high five a customer reaching the front of the queue to purchase an iPhone 5 at the company's store in Covent Garden, London, Friday, Sept. 21, 2012. In a now familiar global ritual, Apple fans jammed shops Friday to pick up the tech juggernaut's latest iPhone. The smartphone is being launched in the U.S., Britain, Canada, France and Germany. It will go on sale in 22 more countries a week later. (AP Photo/Matt Dunham) Photo: Matt Dunham, Associated Press

People queue up to try and purchase the newly released Apple iPhone 5 at the company's store in Covent Garden, London, Friday, Sept. 21, 2012. In a now familiar global ritual, Apple fans jammed shops Friday to pick up the tech juggernaut's latest iPhone. The smartphone is being launched in the U.S., Britain, Canada, France and Germany. It will go on sale in 22 more countries a week later. (AP Photo/Matt Dunham) Photo: Matt Dunham, Associated Press

Boxes containing the new iPhone 5 are stacked in an Apple store, in Paris, Friday, Sept. 21, 2012. In a now familiar global ritual, Apple fans jammed shops from Sydney to Tokyo to pick up the tech juggernaut's latest iPhone. (AP Photo/Thibault Camus) Photo: Thibault Camus, Associated Press

Anthony Fitch displays his iPhone5 which he bought from the Apple store, in Paris, Friday, Sept. 21, 2012. The latest version of the iphone went on sale Friday. (AP Photo/Thibault Camus) Photo: Thibault Camus, Associated Press

Consumers wait in line outside the Fifth Avenue Apple store for the imminent release of the iPhone 5, Friday, Sept. 21, 2012, in New York. Hundreds of people waited in line through the early morning to be among the first to get their hands on the highly anticipated phone. (AP Photo/John Minchillo) Photo: John Minchillo, Associated Press

People are given cups of coffee as they queue up in Hanover Square to buy Apple iPhone 5 handsets at the company's store on nearby Regent Street in London, Friday, Sept. 21, 2012. In a now familiar global ritual, Apple fans jammed shops Friday to pick up the tech juggernaut's latest iPhone. The smartphone is being launched in the U.S., Britain, Canada, France and Germany. It will go on sale in 22 more countries a week later. (AP Photo/Matt Dunham) Photo: Matt Dunham, Associated Press

A customer holds carrier bags with iPhone 5 handsets inside, after they were purchased at the company's store on Regent Street in London, Friday, Sept. 21, 2012. In a now familiar global ritual, Apple fans jammed shops Friday to pick up the tech juggernaut's latest iPhone. The smartphone is being launched in the U.S., Britain, Canada, France and Germany. It will go on sale in 22 more countries a week later. (AP Photo/Matt Dunham) Photo: Matt Dunham, Associated Press

Apple employees form an arch for customers to run through as they enter the company's store in Covent Garden to purchase an iPhone 5, London, Friday, Sept. 21, 2012. In a now familiar global ritual, Apple fans jammed shops Friday to pick up the tech juggernaut's latest iPhone. The smartphone is being launched in the U.S., Britain, Canada, France and Germany. It will go on sale in 22 more countries a week later. (AP Photo/Matt Dunham) Photo: Matt Dunham, Associated Press

Apple workers gesture with five figners at customers leaving their store after purchasing iPhone 5 handsets in Covent Garden, London, Friday, Sept. 21, 2012. In a now familiar global ritual, Apple fans jammed shops Friday to pick up the tech juggernaut's latest iPhone. The smartphone is being launched in the U.S., Britain, Canada, France and Germany. It will go on sale in 22 more countries a week later. (AP Photo/Matt Dunham) Photo: Matt Dunham, Associated Press