Home›2010 software›IOS 4🌐Tiếng ViệtEnglishPortuguêsTiếng ViệtTürkçeالعربيةفارسی한국어EntityQ13471026· pop 26· linked from 303 articlesIOS 4fourth major version of iOSWikidata factsShow 4 more factspublication date2010-06-21software version identifier4.3.5Stack Exchange tagstackoverflow.com/tags/ios4Commons categoryIOS 4Sources (3)support.apple.comapple.fandom.comwikidata.orgvia Wikidata · CC0Available in 25 languagesFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةCatalanCentral KurdishCzechGreekConnectionstvOSEntitywatchOSEntityCategories2010 softwareIosMobile operating systemsProducts introduced in 2010Proprietary operating systemsTablet operating systems