Apple announces price and release date of iPhone 5S and 5C in the UK, The Independent

iPhone 5se Rumor Roundup

iPhone 4 - Wikipedia

New iPhone release date accidentally 'revealed' by Apple in secret computer code

iPhone through the ages: How Apple smartphones have evolved from 1st generation to the new iPhone 11, London Evening Standard

Apple launches iPhone 5S and $99 iPhone 5C with five colors - CNET

Apple Releases 8GB iPhone 5c, Brings Back iPad 4

Apple warn that these iPhone models will become obsolete

The price of an unlocked iPhone 5s and iPhone 5c

Apple iPhone 5S, 5C for Sept 20 launch

Apple slashes old iPhone prices, iPhone 5c is now free, 5s - $99 - news

Apple iPhone 5S - External Reviews

Apple releases new iPhone SE for small-screen fans