Before the official unveiling of the iPhone 4 on June 7, , two prototypes were brought to the attention of the media, breaching Apple's normally secretive development process.
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Product - AGPtek Ultra-thin 0. Already a Shipping Pass member? Free returns online or in-store Not completely satisfied? We've made returning items as easy as possible. Never worry about minimum orders Order as often as you like all year long. The redesign reflects the utilitarianism and uniformity of existing Apple products, such as the iPad and the iMac. The overall dimensions of the iPhone 4 have been reduced from its predecessor. It is millimetres 4. Steve Jobs claimed it to be "the thinnest smartphone on the planet.
The iPhone 4 is structured around a stainless steel frame that wraps around the edge of the phone, acting both as the primary structure for the device and as the iPhone 4's antennas. This metal band features two slits on the GSM version of the phone, one at the lower left, and one at the top and a fake slit along the lower right, to cosmetically mirror the one at the lower left that divide the band into two antenna sections: On the CDMA version of the phone there are four slits in the metal band.
Two at the top on the left and right and two at the bottom. This divides the metal band into four different segments, which like the GSM version of the phone, serves as different antennas for connectivity. The top portion of the band divided by the top left and right slits is for connecting to the CDMA network. The right side is not an antenna, but serves to cosmetically mirror the left side and also to create a similar look to the GSM version of the phone.
The internal components are situated between two panels of aluminosilicate glass, described by Apple as being "chemically strengthened to be 20 times stiffer and 30 times harder than plastic," theoretically allowing it to be more scratch resistant and durable than the prior models. In fall , pentalobe screws started to replace the Philips screws used in post-repair units in the US and in production units in Japan. The iPhone 4 supports up to iOS 7 , released in September Due to the relatively aged hardware of the iPhone 4, certain features available on newer iPhone models are not available on the device; as of iOS 7, they include Siri , 3D maps and turn-by-turn navigation, AirDrop , AirPlay mirroring, live camera filters, panorama mode and certain visual effects introduced by iOS 7, such as the blurring of translucent interface elements, the parallax effect on the home screen, and live wallpapers.
An iPhone 4 Bumper is a ring of rubber and plastic that surrounds the edge of the iPhone 4, with the purpose of protecting the phone. The inner part is rubber with the external band made of plastic. The Bumper wraps around the edges of the device protecting the edges, and to a lesser extent, the screen. The Bumper does not cover the front or rear of the phone, though it does slightly raise the iPhone off whatever surface it is sitting on. The six holes in the Bumper enable access to the mute switch, dock connector, headphone jack, speaker, and microphones.
Apple updated the bumper with a wider volume switch hole with the release of iPhone 4 for CDMA network. The updated bumper is also compatible with iPhone 4S , the next generation iPhone that has the identical exterior design and measurements as iPhone 4 CDMA. Pre-release reception was generally positive. Fox News commented that "seeing it in action is far more informative than staring at Gizmodo's photos of a busted test unit".
The article noted how the iPhone 4, unlike current cameras, can record HD content and then edit it from the same device, labeling it a "true mobile editing suite". Reviews of the iPhone 4 have been generally favorable. Joshua Topolsky of Engadget described the device's industrial design as being "more detailed and sophisticated" than its predecessor.
Some users reported a yellow discoloration of the screen that disappeared after several days, which was attributed to the glass lamination glue that was used. It did not have time to dry fully before the unit reached consumers due to the speed of manufacturing. Shortly after the iPhone 4 was launched, some consumers reported that signal strength of the phone was reduced when touching the lower left edge of the phone, bridging one of the two locations which separates the two antennas, resulting in dropped calls in some areas with lower signal reception.
The legal challenge was started by a law firm, who set up a website to recruit disenchanted iPhone 4 buyers for a lawsuit against Apple. Apple explained how the formula it used to calculate the number of bars to display was "wrong".
Apple promised to correct the issue and release a software update within a few weeks that would address the "mistake", which had been present since the original iPhone. Consumer Reports initially stated that the iPhone 4's signal issues are not "unique, and may not be serious" and it continued to mention that signal loss is a problem that is faced by the entire smartphone industry.
It has been such a problem that Apple made a formal apology. The next day, the magazine altered their stance after encountering instances of dropped calls. It sarcastically pointed out that using a piece of tape to cover the lower left antenna gap was one way to fix the problem, but recommended that consumers who "want an iPhone that works well without a masking-tape fix" purchase the iPhone 3GS instead. On July 16, , at a press conference, Steve Jobs announced that Apple would provide all iPhone 4 owners with a free case to help solve the antenna issue and a refund to those users who had already purchased a Bumper.
The free case offer would be valid until September 30, , when Apple would re-evaluate the situation. Jobs also announced that Apple could not produce enough Bumpers for all owners of the phone, but would source a supply and offer a range of cases. Consumer Reports noted that the solution was not permanent, though a good first step. From Wikipedia, the free encyclopedia. Redirected from IPhone 4 Bumper.
This is the latest accepted revision , reviewed on 22 September Apple Newsroom Archive . Retrieved January 14, Retrieved June 23, Retrieved June 17, Retrieved July 18, Retrieved 18 June Retrieved June 19, Retrieved March 20, Retrieved June 18, Dissecting the Gizmodo Warrant".
The New York Times. Pre-orders break records despite technical issues". Retrieved August 30,
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