iPhone 4 through the ages: From 'antennagate' to iOS 7 (pictures) - CNET
iOS 7.1 on the iPhone 4: As good as it's going to get | Ars Technica
Observations after a week with an old iPhone 4 | by Mike Rohde | Rohdesign | Medium
question] Recently got my hands on an iPhone 4 running iOS 7.1.2. Should I jailbreak it? Btw it's a 32gb white, I also need to replace the battery. : r/LegacyJailbreak
New lease on life or death sentence? iOS 7 on the iPhone 4 | Ars Technica
New iPhones and iOS 7 team up for winning combo
New lease on life or death sentence? iOS 7 on the iPhone 4 | Ars Technica
iOS 8 for iPhone 4: Can You Upgrade? If Not, Which is the Latest Version?
iOS 7 first impressions on iPhone 4 | JamesWhite.ie
Fully working Original Apple iPhone 4 8GB16GB 32GB IOS 7 Black white unlocked | eBay