Friday 20 April 2012

iPhone History

Development of the iPhone began in 2005 with Apple CEO Steve Jobs' direction that Apple engineers investigate touchscreens.[6] He also steered the original focus away from a tablet, like the iPad, and towards a phone.[7] Apple created the device during a secretive collaboration with AT&T Mobility—Cingular Wireless at the time—at an estimated development cost of US$150 million over thirty months.[8]
Apple rejected the "design by committee" approach that had yielded the Motorola ROKR E1, a largely unsuccessful[9] collaboration with Motorola. Instead, Cingular gave Apple the liberty to develop the iPhone's hardware and software in-house[10][11] and even paid Apple a fraction of its monthly service revenue (until the iPhone 3G),[12] in exchange for four years of exclusive U.S. sales, until 2011.
Jobs unveiled the iPhone to the public on January 9, 2007 at the Macworld 2007 convention at the Moscone Center in San Francisco. The iPhone went on sale in the United States on June 29, 2007, at 6:00 pm local time, while hundreds of customers lined up outside the stores nationwide.[13] The passionate reaction to the launch of the iPhone resulted in sections of the media christening it the 'Jesus phone'.[14][15] The original iPhone was made available in the UKFrance, and Germany in November 2007, and Ireland and Austria in the spring of 2008.
Worldwide iPhone availability:
  iPhone was available since its original release
  iPhone was available since the release of iPhone 3G
  Coming soon
On July 11, 2008, Apple released the iPhone 3G in twenty-two countries, including the original six.[16] Apple released the iPhone 3G in upwards of eighty countries and territories.[17] Apple announced the iPhone 3GS on June 8, 2009, along with plans to release it later in June, July, and August, starting with the U.S., Canada and major European countries on June 19. Many would-be users objected to the iPhone's cost,[18] and 40% of users have household incomes over US$100,000.[19]
In an attempt to gain a wider market, Apple retained the 8 GB iPhone 3G at a lower price. When Apple introduced the iPhone 4, the 3GS became the less expensive model. Apple reduced the price several times since the iPhone's release in 2007, at which time an 8 GB iPhone sold for $599. An iPhone 3GS with the same capacity now has no cost to the customer, as of the release of the iPhone 4S. However, these numbers are misleading, since all iPhone units sold through AT&T require a two-year contract costing several thousand dollars, including an early termination fee,[20] and a SIM lock.
Apple sold 6.1 million original iPhone units over five quarters.[21] Recorded sales have been growing steadily thereafter, and by the end offiscal year 2010, a total of 73.5 million iPhones were sold.[22] By 2010/2011, the iPhone had a market share of barely 4% of all cellphones, but Apple still pulls in more than 50% of the total profit that global cellphone sales generate.[23] Sales in Q4 2008 surpassed temporarily those of RIM's BlackBerry sales of 5.2 million units, which made Apple briefly the third largest mobile phone manufacturer by revenue, afterNokia and Samsung.[24] Approximately 6.4 million iPhones are active in the U.S. alone.[19] While iPhone sales constitute a significant portion of Apple's revenue, some of this income is deferred.[25]
Three generations of iPhone, shown from behind. Left to right: original, white 3G, black 4.
The back of the original iPhone was made of aluminum with a black plastic accent. The iPhone 3G and 3GS feature a full plastic back to increase the strength of the GSM signal.[26] The iPhone 3G was available in an 8 GB black model, or a black or white option for the 16 GB model. They both are now discontinued. The iPhone 3GS was available in both colors, regardless of storage capacity.
The white model was discontinued in favor of a black 8 GB low-end model. The iPhone 4 has analuminosilicate glass front and back with a stainless steel edge that serves as the antennas. It was at first available in black; the white version was announced, but not released until April 2011, 10 months later.
The iPhone has garnered positive reviews from such critics as David Pogue[27] and Walter Mossberg.[28][29] The iPhone attracts users of all ages,[19] and, besides consumer use, the iPhone has also been adopted for business purposes.[30]
Users of the iPhone 4 reported dropped/disconnected telephone calls when holding their phones in a certain way. This became known as antennagate. [31]
On January 11, 2011, Verizon announced during a media event that it had reached an agreement with Apple and would begin selling aCDMA2000 iPhone 4. Verizon said it would be available for pre-order on February 3, with a release set for February 10. In February 2011, the Verizon iPhone accounted for 4.5 percent of all iPhone ad impressions[vague] in the U.S. on Millennial Media's mobile ad network.[34] On March 2, 2011, at the iPad 2 event, Apple announced that they have sold 100 million iPhones worldwide.[35]
On Tuesday, September 27, Apple sent invitations for a press event to be held October 4, 2011 at 10:00AM at the Cupertino Headquarters to announce details of the next generation iPhone, which turned out to be iPhone 4S. Over 1 million 4S models were sold in the first 24 hours after its release in October 2011.[36] Due to large volumes of the iPhone being manufactured and the its high selling price, Apple became the largest mobile handset vendor in the world by revenue, in 2011, surpassing long-time leader Nokia;[37] however, later that year, it was surpassed by Samsung, a major manufacturer of Android phones.[38] American carrier C Spire Wireless announced that it would be carrying the iPhone 4S on October 19, 2011.[5] In February 2012, ComScore reported that 12.4% of US mobile subscribers use an iPhone.[39] The iPhone 4S launch was also the biggest launch [40] for any smartphone in the history of mobile device market.

iPhone 4S review: Verdict

iPhone 4s review
The iPhone 4S is a great piece of kit, and one of the best devices Apple has ever produced. It's easy to find things that will make you coo with excitement, and the way the phone is packaged makes it very easy to use from the beginner to the expert smartphone user.
Every time we write a new iPhone review we wonder if it's enough of an upgrade to warrant being heralded as the next greatest phone (aside from the iPhone 4, which was a real step forward).
We are left with the same feeling with the iPhone 4S - is an upgraded camera, new processor and voice recognition enough to encourage phone sales on a record breaking scale? In all likelihood, yes; Apple has never failed to create an update to a phone that just manages to sneak over the line of being desirable enough to update to, and the iPhone 4S is no exception.
We liked
What do we like about the iPhone 4S? Everything we loved about the iPhone 4 and more. The Retina Display is still one of the best on the market, and even in 16 months very few phones have managed to come close to the eye-popping quality.
The new camera is fantastic, and as we said: a genuine alternative to a compact point and shoot. We know that's been said before, but we were mightily impressed for a day-to-day snapper.
The upgraded processor is going to be a real winner in the future when more heavy-duty apps and games start coming to the market; right now there's not a lot going on that can really draw on the improved graphics and CPU, and the phone was already pretty snappy anyway.
Siri is a fun tool - we're undecided about its use in day-to-day life, but there were enough useful options to play with to make it genuinely worthwhile.
We disliked
The gripes we have with the iPhone 4S are the same ones we've had for years with Apple's iPhones, and despite the record number of sales for the phones we still think they need to be addressed by Apple.
Flash video. We know it's a tired thing to keep talking about, but if Apple isn't going to allow it to work on its phones then it needs some kind of strategy to rid us of the annoying 'You need to download the latest version of Flash player' notifications on websites.
The price: it's still way too high in our opinion on contract, with the upfront cost for the iPhone 4S way in excess of anything else on the market on the same tariff. When you see that the likes of the Samsung Galaxy S and HTC Sensation can be bought off contract for the same cost, you have to question where that up front fee is coming from.
The contacts list needs an overhaul too, as it's still too spartan for our tastes. Some sort of social networking integration, message history or album connectivity seems right up Apple's street, so we're still wondering why the firm has yet to improve this section.
Verdict
Let's make no bones about it: the iPhone 4S is one of the best phones on the market at the moment, and the best thing Apple has ever created.
It's got all the right bits right: good camera, slick web browser, quality screen - and made it all work together in the way we've come to expect.
Some people might be disappointed not to have seen the fabled iPhone 5, with the larger screen and new design, but the iPhone 4S is more than enough to keep Apple fans happy.
Simply put: if you've got an iPhone 4, you don't need to upgrade (as long as you update to iOS 5) but for anyone else on an older device, or hankering after finally making the jump to an iPhone, you should run down to the shops and pick one up now - you won't regret it.

iPhone 4S review: Battery life and iCloud

The iPhone used to be notoriously bad when it came to battery life, but thankfully that seems to have changed since Apple plonked its own processor in the iPhone 4, which yielded a much better battery life indeed.
We didn't notice a huge amount of difference between the iPhone 4 and the iPhone 4S' battery life during normal use - in standby mode we noted around a four to five per cent drop rate in the battery meter when we were doing nothing, but with Push notifications turned on.
iPhone 4s review
We tested this in two ways - the first with high intensity usage (which is pretty hard not to do on the first day you get any new phone, let's be honest) where we managed to run the phone down from morning to evening... but only just, and this was with the screen brightness up full and most connections active.
However, we dialled down the usage massively after that to see how the iPhone would survive, and we were pleasantly surprised to see that even with Push notifications active, the phone managed to easily last two days.
This was with around 30 mins of internet usage, opening and playing briefly with around 10 apps, using the camera three times and parsing emails on the odd occasion - easily enough to not feel like you're totally neglecting your iPhone 4S.
iCloud
iCloud is a new service from Apple that debuted with iOS 5, and while it's not revolutionary, it's certainly a really nice step forward.
The main function of the service is to automatically keep all the important things backed up to the ether, be it Mail, Notes, Reminders, Bookmarks and Photos.
The latter option is the key one there, with all the photos turning up online safely in the event of a device breakdown or loss. However, be warned: once those photos are on there, there's no way to delete them again.
iPhone 4s review
Apple has offered up 5GB of storage for all your stuff, so should you have multiple iOS devices all signed into the same Apple account you'll be able to see the same thing across all, so photos and reminders won't be confined to the one device.
Make sure you're careful with what you upload though, as the 5GB of storage will quickly start running down if you simply back everything up.
And the good news is the backing up happens automatically and wirelessly - when you've got the phone charged, locked and connected to a Wi-Fi network (ie, when you sleep) you'll be instantly kept updated via your online storage.

iPhone 4S review: Media

You may have noticed that iPhones have always been pretty darn good when it comes to the media side of things thanks to the rich iPod heritage Apple had before the iPhone ever existed.
That's still present and correct now, with some slightly new additions - plus Siri is getting in on the act by helping control your music through your headset.
Music
The iPod experience on the iPhone is no more - music is now rather boringly entitled 'Music'. We suppose it makes sense... but still sucks a bit. We liked the name.
iPhone 4s review
Anyway, there's not a lot different if you've used the player before on any iOS platform. You can simply look through your music in the boring old list format on a white background, or turn the phone on its side to see the now-famous Cover Flow style.
The iPhone 4 was already fast enough, but the dual core processor means there's not a hint of slow down when it comes to swiping through your music collection.
You can tap an album cover and see the list of songs on there to play - it's a pretty nifty system, and one that just makes the iOS system seem that much slicker.
And don't forget last year's big hitter: Genius. It's still a very clever system, and the ability to tap a button and simply get given a decent playlist based on the song you've chosen is brilliant.
iPhone 4s review
It's still not 100% perfect, but then again, we're not sure our music collection is among the coolest anyway, so perhaps we're just frying its little Genius brain.
Siri once again proves its worth when you're out and about listening to music. Although most headsets can skip tracks and pause music with the inbuilt button, using Siri you can shuffle tracks and open a given playlist. This was possible with the previous voice control on the iPhone, but now it's so much more accurate.
Sonically, the iPhone 4S is among the best again - we're talking rich sounding bass and some nice top end reproduction, especially when you upgrade your headphones to a decent set. (Oh, look. We've written a 'best headphones for phones' feature right here with all that info in. Aren't you lucky?)
Also you can control the music from the phone's lock screen – simply double tap the home screen when the screen is in sleep mode and you can interact with the songs.
Video
The Retina display is perfectly designed for video playback, with the high res screen in the smaller form factor making it very easy to sit back and enjoy a movie.
However, you won't be able to enjoy the whole thing, as in our eyes the screen is just mite too small to be able to get a marathon movie session out of. It's got a decent enough contrast ratio at 800:1 (well, we assume it's that, as that's the spec of the iPhone 4 and placed side by side the movie experience is the same) although the dark scenes look a little too dark at times.
The video format support is mostly acceptable as well, with H.264, MP4, MOV, M4V all supported. Nothing for AVI or DivX in there... and the latter is certainly missed as re-encoding all our (home-taken, of course) ripped DVDs takes ages when they were already nicely packaged up with DivX.
Other nice touches include the iPhone 4 remembering which videos you're yet to watch, and how far you are through those you're watching - allowing you pick it back up again when you re-open the file. Nice.
And you can always get your content from the iTunes library that comes bundled with the phone instead; it's as simple as clicking the application open and browsing for music you'd like, or movies and TV shows you fancy watching.
iPhone 4s review
And the prices seem to have come down a tad since last year, with £10 seeming to be the average price for a title in the library. Plus you can now rent films too for a lot cheaper... although we're still sure BlockBuster is a better bet for these things. (Is it just us that doesn't want to see our childhood video rental chain go under?)
Apple has now also thrown in mirroring to a larger TV - at 720p resolution if you do it wirelessly over Airplay 1080p with a VGA adaptor. We've still yet to lay our hands on one of these so we can't test all the cool new features - but rest assured as soon as we get them in we'll give it a thorough going over.
Games
The iPhone 4 came with something cool: the gyroscope, and while it was meant to herald a new way of playing games, it hasn't set the world on fire in the way we'd expected.
Things like Gun Range and NOVA are excellent examples of what you can do with the technology, but to our eyes, this needs a virtual reality helmet as an attachment to really work. That would be ace... Apple, please make it happen, then we could jump around our living room firing at things all day long.
iPhone 4s review
But the real advance when it comes to gaming on the iPhone 4S is the seven times performance leap the graphical processor offers up - and boy, are we excited to see the power this offers.
iPhone 4s review
We've yet to properly stress the graphical properties of the phone as yet - Infinity Blade is the best we can manage, but we really want something that we can hold next to the power of the Samsung Galaxy S2 to see which really is top dog when it comes to chucking out the polygons.

 
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