AppId is over the quota
4 October 2011 Last updated at 23:38 GMT Rory Cellan-Jones looks at Apple's new iPhone 4SApple has unveiled the latest iteration in its iPhone range, but there was no sign of the widely rumoured iPhone 5.
The iPhone 4S, as the model will be known, boasts an improved camera and significantly extended battery life.
It will run the latest iOS5 operating system, which is set for release on 12 October.
The event was the first major announcement for new boss Tim Cook who took over from Steve Jobs in August.
The iPhone 4S, which will go on sale on 14 October, will be available in 16GB, 32GB and 64GB models - in both black and white.
It has the same look and feel as the existing iPhone 4 which was launched 15 months ago.
However, Apple said that updates to iOS meant the phone would boast some "200 new features".
Continue reading the main story Shares in Apple fell by almost 5% within minutes of the eagerly anticipated launch, with analysts saying that investors and Apple fans had expected the latest version to be a more radical improvement over its predecessor.However, the company's shares later regained most of their losses to close down just 0.6%, albeit underperforming the NASDAQ index as a whole.
Voice controlAmong the additions is an "intelligent assistant" that allows users to ask questions aloud and receive detailed answers back.
Siri, which began life as a third-party app, was purchased by Apple in 2010 but has yet to appear within its software.
Luke Peters, editor of gadget magazine T3, said that the software announcements would do just enough to keep Apple fans interested in the face of strong challenges from rival smartphone manufacturers.
Continue reading the main storyYou could sense a great wave of disappointment rolling through the Apple community.
Why rush out and buy the new, new thing if it looks just like that old phone that's been around for more than a year?
"Some people were looking for a brand new phone and they haven't got that today, so some will be disappointed," he told BBC News."But with the update to iOS5 and Siri that could be enough to sway people to make the investment."
DisappointmentOther industry watchers were less charitable about the iPhone refresh, and the non-appearance of the iPhone 5.
Gareth Beavis, phones editor at TechRadar said that the new hardware would leave many people underwhelmed.
"It was quite disappointing. I think there is going to be a lot of anger from users expecting something big bold and quite exciting after a long time of waiting from the iPhone 4.
"People will buy this in their droves, but Apple has missed a trick by just releasing the exact same phone again with marginally upgraded specs."
Details of the new phone were unveiled by Apple's Philip SchillerFor Apple's new chief executive, the event was as much about making a statement about his leadership as it was new products.
Tim Cook had previously acted as interim boss, looking after the company while Steve Jobs was on sick leave.
Unlike his charismatic predecessor, Mr Cook left the biggest announcement of Tuesday's event to a colleague - marketing boss Phil Schiller.
"Maybe he wants to bring other people to the forefront by letting others speak on his behalf," said Gregory Roekens, chief technology officer at PR firm Wunderman.
"But in terms of style, it was underwhelming. People were expecting iPhone 5, but instead it's almost fixing the weaknesses the previous phones had.
"It will be interesting to see how people react to that."
The developer of iCab Mobile, a feature-rich alternative to the Safari Web browser on iPad and iPhone, has been ordered by Apple to remove its ability to download and install JavaScript modules.