The Korea Times gives some specifics on the negotiations with LG, Samsung also in the frame, citing a "source close to the negotiations," suggesting that the resolution will be updated from the current 1.920 x1, 080 pixels at an incredible beyond HD 2048 x1, 536 resolution, while maintaining the same 9.7-inch screen.
Apparently, Apple is conducting some tests in China, high resolution screens produced by Samsung, Sony and LG. We do not know for sure which one will be chosen, we tend to think LG has the highest probability, taking into account the latest Samsung and Apple's turbulent history.
To be more precise, the two companies are currently involved in a legal dispute over patent and trademark infringement. Furthermore, it appears that in the past, just as the two companies were about to form a team to bring AMOLED technology, Apple backed down, saying that AMOLED screens are not Full HD. However, until any official announcement from Apple, we're not even sure if the pill is to be a new design, the iPhone completely updated 3 or simply an improved version of the iPhone 2.