White iPhone 4 UK release date: 28 April | TechRadar
iPhone 4 Announced - Features, Pictures, Price, Release - TechPP
Apple iPhone 12 release date: How iPhones 2G, 3G, iPhones 4, 5, 6, 7, iPhones 6, 8 Plus, iPhone X & iPhone 11 Pro don change over di years, why e dey 'very expensive' - BBC News Pidgin
Apple iPhone SE 4 to launch in 2023; Design details leaked
IPhone 4 - iPhone Guide - IGN
US iPhone war starts as Verizon Wireless iPhone 4 launched | TechRadar
History of iPhone 4s: The most amazing iPhone yet | iMore
iPhone 4 UK and US pre-orders starting, costs 630 euro SIM-free - GSMArena.com news
iPhone 4S set to launch Oct. 14 on AT&T, Verizon and Sprint - Newsday
Future Classics: the white iPhone 4 – 512 Pixels
Every iPhone released, in order
iPhone 4 To Be Released in 18 More Countries on July 30? Telenor Denmark Confirms - MacStories
Apple iPhone 12 release date: How iPhones 2G, 3G, iPhones 4, 5, 6, 7, iPhones 6, 8 Plus, iPhone X & iPhone 11 Pro don change over di years, why e dey 'very expensive' - BBC News Pidgin
iPhone 4 - Wikipedia
iPhone 4 Review: Features, Specifications, and Pricing | Macworld
Apple iPhone 4 Review
The evolution of Apple's iPhone | Computerworld
iPhone SE 4: Release date, specs, price and rumors | Macworld
News: iPhone 4 local release date announced
White iPhone 4 Release Date: Spring 2011 | OSXDaily
History of iPhone 4: Changing everything — again | iMore