Formally unveiled more than a month ago and commercially released a few weeks after their official announcement, the , , and don't seem to be selling like hotcakes, pinpointing for Samsung's failure to turn these three new high-end devices into smash hits apart from the obvious as a whole.

Naturally, you'd expect the world's largest smartphone vendor to shift its attention to the company's "next big thing", , but two of the most trustworthy Twitter tipsters when it comes to speculation on unannounced Samsung handsets are essentially urging us to ...