News tagged ‘айфон 4S’

We have already seen some teardowns and estimates of the cost of the new iPhone 4S by iFixit and Chipworks. Now iSuppli offers its teardown and some new facts.

In the case of the iPhone 4S, [IHS iSuppli analyst Andrew] Rassweiler estimates that the BOM cost ranges from $188 for the 16 gigabyte version of the iPhone 4S to $207 for the 32GB version and $245 for the 64GB version. Apple and its carrier partners sell the phones for $199, $299 and $399 respectively, typically with a two-year contract for wireless service that carriers use to subsidize the cost they pay Apple.

iSuppli didn’t find in the iPhone 4S a noise cancellation chip from Audience that was found in the iPhone 4. Such function may be implemented directly into A5 cheap that costs about $15. While iFixit found Toshiba flash memory in its iPhone 4S unit, IHS iSuppli expressed some surprise at finding Hynix memory in its unit. But as far as we know, Apple sources flash memory chips from different manufactures. They didn’t managed to find the manufacturer of the camera sensor, but estimated the cost of the camera module at $17.60.

Apple has long promoted its high resolution Retina" display that was first released in the iPhone 4 with 326 ppi (pixels per inch) resolution. Later this display made its way to iPhone 4S and iPod touch, and now is set to be included in the iPad 3 with Apple planning to offer 2048 x 1536 resolution on the 9.7-inch screen. Toshiba has gone even further and yesterday introduced a new 6.1-inch display with resolution of 2560 x 1600 and 498 ppi.

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Apple has quietly updated iPhone 4S tech specifications page to inform that its smartphone supports both Assisted GPS and GLONASS, the Russian GPS version.

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iLounge has tested the iPhone 4S battery life, comparing it with the iPhone 4, and found out several interesting facts. As Apple claims in the iPhone 4S official specifications, the new smartphone has improved talk time but worse standby time as compared to the iPhone 4.

For tests with 3G Data, Audio Playback, Video Playback, and Video Recording, the iPhone 4S came in under the iPhone 4's battery life. For Wi-Fi and FaceTime testing it to be similar to the iPhone 4, and on Cellular Calls, the iPhone 4S is slightly better. Both media playback and recording were advantage of the iPhone 4S, comparing with the iPhone 4. The iPhone 4S is recording much higher resolution video than the iPhone 4.

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Samsung made a next step in its battle with Apple and filed for a preliminary injunction against the iPhone 4S in Australia and Japan. The Wall Street Journal reports that the Japan filing that is also attempting to halt sales of the iPhone 4 and iPad 2, accuses Apple of infringements in technology and user interface patents. The patents apparently relate to “the display of a flight mode icon, the utilization of homescreen space, and an app store menu structure”. Samsung claims that in Australia Apple has infringed on patents related to wireless telecommunication standards.

A Samsung spokesperson said that the company is “now counterattacking Apple again”. Though, many believe that Samsung’s attack will certainly fail. Moreover, an Australian judge will unlikely consider patents Samsung using in the filing as enough for a preliminary injunction, because they are essential for the 3G telecommunications network. As for Japan filings, the situation here is not so obvious like in Australia. This means Samsung could seek injunctions on them and it would be up to Apple to contest their validity.

Today senior vice president of Worldwide Product Marketing in Apple Philip Schiller said that iPhone 4S sales topped 4 million units during opening weekend surpassing the 1.7 million units sold during last year’s debut weekend. Also he said:

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A new survey conducted among customers waiting in line at Apple Store to purchase the new iPhone 4S demonstrates that nearly three-quarters are upgrading from a previous version of the iPhone. Investment firm Piper Jaffray polled 550 people at Apple retail stores and found out that 73 percent of iPhone 4S buyers are upgrading from a previous version, compared with 77 percent for the iPhone 4 launch in 2010, 56 percent in 2009, and 38 percent in 2008.

The results of the survey also demonstrate that 19 percent of the first-day buyers preferred to purchase the new high-capacity 64GB iPhone 4S model, which costs $399, while the most part of customers (49%) chose 16GB iPhone 4S for $199 and 32% purchased 32GB iPhone 4S for $299. Last year numbers for the iPhone 4 were different: 54 percent customers preferred to buy 32GB model while 46 percent – 16GB model.

Analysts expect that Apple have sold between 2 million and 2.5 million iPhone 4S units over this launch weekend. If it is true, so that is a new record for Apple that beats the company's previous record of 1.7 million iPhone 4 units sold in 2010.

The iPhone 4S has a significantly louder speaker than the iPhone 4. The video comparison below shows that the iPhone 4S speaker offered an increase of 6dB compared to the previous generation device. This might be done for a better experience with Siri application.

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Everybody seems to remember an “antenna gate” issue after the iPhone 4 launch last year. Several customers reported issues with significant signal loss when holding their iPhone in a natural way. Noteworthy to say that not all customers saw the problem. Apple even held a press conference to give its explanations.

After release of the iPhone 4S many people were interested in if the new device has the same problems with antenna as the iPhone 4. Early testing and reports from iPhone 4S users seem to show that the signal drop from tightly gripping the iPhone has been diminished or even eliminated. That fact only proves that the new iPhone has significantly updated antennas, allowing almost completely eliminate “death grip” effect.

Developer Steven Troughton-Smith has successfully ported the iPhone 4S Siri voice command system to the iPhone 4. Troughton-Smith was able to get the beginning steps of a full port. Take a look at the video:

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Check out this iPhone 4S vs. iPhone 4 comparison video that shows the speed difference between the two devices when launching various applications.

Here is a quick speedtest on AT&T 3G network:

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iPhone 4S back camera is really good. Better lens, many megapixels. However the iPhone 4S back camera really benefits from the new A5 chip, that has image signal processor unit responsible for nice real-time image processing, including face detection, white balance and automatic image stabilization. The difference between shaky iPhone 4 clips and smooth stabilized iPhone 4S footage really makes all the difference

Check out iPhone 4S versus iPhone 4 video footage comparison:

Here is another video comparing iPhone 4S with Canon EOS 500D (T1i):

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UnitediPhoneRepair has posted an iPhone 4S drop test video. Of course, the iPhone 4S shares the same external design as the iPhone 4, and yes, it still breaks when dropped on its glass screen.

9to5mac reports that big lines are clearing and Apple Stores actually have some stock of iPhone 4S left over. The photo above illustrates a store in Naples, Florida. Also the lines are not as big as the iPhone 4 launch. And there are few reasons for that.

First of all, Apple now has more points of sale (AT&T, Verizon and Sprint Stores, BestBuy, Sam’s Club, etc). Plus, users made lot's of online pre-orders, 1 million iPhone 4S were sold in the first 24 hours on 100 carriers (vs. 5 countries last year). Some say Apple will sell 4 million units in the first weekend alone.

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iFixYouri has posted a video showing you the steps to disassemble the iPhone 4S: