According to the Korean-based site ETNews.com, Apple will launch Liquid Metal iPhone 5 in upcoming WWDC 2012 event which will be held in June, 2012.
The site referencing the upcoming devices of both Apple and Samsung devices in the claimed report, read more below:
According to industry sources, the next flagship phones of the companies are expected to adopt unprecedented materials for their main bodies, that is, ceramic for the Galaxy S3 and liquid metal for iPhone5, both being thin, light and highly resistant to external impacts. The new phase of the rivalry is because neither one of them can get a decisive edge over the other solely with its OS and AP specifications, features or design.
Also, it also has been said in the report that the next-generation iPhone dubbed as iPhone 5 will reportedly have smooth outer surface which gives you the crystal-clear view of the screen, the device is much expected to be unveiled in the upcoming Worldwide Developers Conference (WWDC) in June, 2012.