Several reports stated that
Persisten rumors have always indicated a 4 inch screen but now a South Korean newspaper elevated it to a 4.65 inch one
Reuters reports rumors from a South Korean newspaper which revives claims of a larger screen on the next iPhone, and larger here means 4.65 inchs, the same size the Samsung Galaxy Nexus has.
However this would be significantly larger than the 4 inch that has been previously rumored. We just want to remember that the actual iPhone and all that have existed since 2007 sports a 3.5" screen.
NEWS SOURCE: http://www.reuters.com/article/2012/03/22/us-apple-iphone-idUSBRE82L01G20120322
Our thanks to 'Kaos2K' for another news story!