To keep up with growing mobile market, ZTE plans to announce a smartphone that will fill the same family as the Grand S and Grand S II. Thanks to Red-Dot 21 website, ZTE's Grand S EXT smartphone has just made an appearance before its official announcement.

　　Not much is known about the handset except it uses nano molding technology (NMT). In theory, this manufacturing process allows plastic to be injected directly into a metal such as aluminum and by doing this it gets the strength of metals and can still be formed in different shapes. Hopefully we'll know more details prior the official announcement.