iPhone Hardware

Rumors have surfaced online that Apple and its partner AT&T Wireless have ceased to offer the iPhone 4 without a two-year service contract. Speculation on the issue has blamed the policy change on everything from an impending Verizon iPhone to AT&T greed. These reports would be informative except for one thing, the rumor is not true.

Both AT&T and Apple offer the iPhone 4 without a contract at no-commitment pricing. However, these deals are not available online. AT&T representatives have verified that the iPhone 4 can be purchased without a contract in person, from either an AT&T Wireless retail store or an Apple Store. To have an iPhone purchased online and shipped to your residence or place of business, a two-year contract is required.

Apple fans are still waiting for a white iPhone 4 release date as Apple claims to have encountered manufacturing difficulties. The device was delayed twice, even after Steve Jobs announced white iPhone 4 availability would come by the end of this month. It could be that the press conference about the iPhone 4 antenna has more to do with the white iPhone delay than the painting process.

Apple is offering iPhone 4 owners a free case to alleviate antenna reception problems until September 30. Speculation is now rampant that the company will use this time and the already long white iPhone 4 delay to implement improvements to the antenna design. A change would make it unnecessary to offer free iPhone cases to owners of the white model, especially if the white iPhone 4 release is delayed until October 1st.

Apple says the white iPhone 4 will hit stores at the end of July. Unfortunately, reports of production issues are making the date sound less likely. Even if the white iPhone 4 does hit stores or pre-ordering commences this month, quantities are going to be limited due to pent-up demand and slow manufacturing.

The glass back featured on the iPhone 4 as well as the white bezel design may be causing Apple more headaches than it had bargained for thanks to a difficult manufacturing process and high standards for the finished product. Chinese supplier Lens Technology is having trouble getting the right level of paint thickness and opacity for Apple's specifications.

In the wake of what Steve Jobs referred to as "Antennagate," Apple has launched an informational website to follow up on its Friday press conference on the iPhone 4. Much of the smartphone graphics and testing facility photos presented at the event are explained in detail on the new Apple pages. Pictured below is one of Apple's 17 anechoic chambers, which accurately measure antenna and wireless performance.

Apple highlights the fact they have spent thousands of hours logging tests in special facilities like these and in the field with prototypes of the iPhone 4 and all of their wireless devices. These state-of-the-art facilities cost Apple over $100 million to design and build.

Apple, recently under fire for iPhone 4 antenna problems, publicly addressed the issue in a special press conference at its Cupertino headquarters today. Steve Jobs explained that the company isn't perfect, but they want to make their users happy. Over three million iPhone 4 units have already been sold.

According to Jobs, for 22 days Apple has been working non-stop on determining the root cause of the problem and coming up with a real solution. Reports have indicated that connecting a gap with your hand in the metal band around the outside of the iPhone 4 can cause a drop in signal strength. The media has affectionately referred to this hand position as the "death grip."

The independent and nonprofit magazine Consumer Reports sent some mixed signals after testing the iPhone 4. Reception issues resulting from touching the lower left corner of the device have been verified in Consumer Reports' labs. First the bad news. The magazine said it "can't recommend" the iPhone 4 due to the problem, which they cited as a design flaw in the external antenna.

When held so that a gap between the two antennas is covered the signal drops up to 20dB, which Consumer Reports explains is "enough to drop a call." Reception problems were improved with the addition of non-conductive tape to the affected corner of the iPhone 4, which prevents the metal from coming in contact with the user's hand.

The Apple iPhone has done it again. After winning the first touch screen battle earlier this year, a new robotic test by MOTO Development Group proves that when it comes to accuracy the iPhone can't be beat. For this test MOTO added two more devices to the lineup, the Palm Pre and BlackBerry Storm 2.

Google's Nexus one came in second place, with the Motorola Droid exhibiting the worst performance during the test. Two different sized robotic "fingers" were used at two different pressures to see which screens had the most accurate response. The iPhone showed a little bit of inaccuracy around the edges in the light pressure test, however it was light years ahead of the competition.

Will the next iPhone model be taller than its predecessors by a quarter inch (6 mm)? If these photos are to be believed, iResQ has received fourth-generation parts that show an iPhone with additional space at the top of the device.

iResQ acquired the parts as a sample from what they describe as a "reputable source" and note the fact that Apple could still change the design of the next generation iPhone before official release. Pictured above are parts from a 3GS on the left and a 4G iPhone on the right.

One of the highlights of Apple's iPad announcement was the heart of the device, the custom system-on-a-chip (SoC) now known as the Apple A4. This mysterious chip spawned from Apple's longtime partnership and 2008 acquisition of PA Semi.

The A4 is a power-sipping, high speed 1GHz processor with an integrated graphics processing unit (GPU) that runs Apple's multi-touch iPhone OS like nothing else. According to Steve Jobs, the iPad will play video for 10 hours before its battery is exhausted.

The fourth generation iPhone is on its way later this year, and reports have already surfaced indicating vast improvements in hardware and functionality. Apple is taking its iPhone to the next level to insure that competition from rival smartphones are held at bay.

Wireless provider KT introduced the iPhone to South Korea in November of 2009, and sources within the company have given The Korea Times a glimpse of what Apple is planning for iPhone 4.0. Hardware upgrades include dual-core processors, improved graphics and a power-sipping organic light-emitting diode (OLED) screen.