IPhone (1st generation)
first smartphone of the iPhone line by Apple Inc.
The iPhone is a smartphone developed and marketed by Apple as the first device in the iPhone lineup of smartphones. It features a Samsung S5L8900 SoC (90 nm), a 3.5 in multi-touch display, and a web browser (Safari). After years of rumors and speculation, it was officially announced on January 9, 2007, and was released in the United States on June 29, 2007.
Development of the iPhone began in 2005 and continued in secrecy until its public unveiling at Macworld 2007. The device broke with prevailing mobile phone designs by eliminating most physical hardware buttons, and relying on a finger-friendly touchscreen interface that did not need a stylus. The iPhone featured quad-band GSM cellular connectivity with GPRS and EDGE support for data transfer, and it used continuous internet access and onboard processing to support features unrelated to voice communication.
The iPhone generated much hype before release, and it quickly became Apple's most successful product, although it was met with less enthusiasm in European territories. At the time, the iPhone appealed largely to the general public, as opposed to the business community, upon which BlackBerry and IBM were primarily focused. By integrating existing technology and expanding on usability, the iPhone turned the smartphone industry "on its head", and later generations of the iPhone propelled Apple to become one of the world's most profitable companies. Its successor, the iPhone 3G, was announced on June 9, 2008.
Begin with the source’s own compact description: “IPhone (1st generation)” is first smartphone of the iPhone line by Apple Inc. The dossier treats that line as a proposition to test through IPhone, generation and first, not as a finished interpretation.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 21, 2026. The linked authority identifier is Q621427. 3 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2007, 2005 and 2008.
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This entry incorporates text from “IPhone (1st generation)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.