LG has confirmed that it has begun mass production of a flexible, 6-inch OLED display for smartphones. According to LG, these displays are both bendable and unbreakable (if LG would like to send us a prototype so that we can test the latter claim, that'd be lovely). LG's flexible OLED display will apparently hit the market inside the "G Flex," a 6-inch curved-screen smartphone that's expected to be announced in November. Unfortunately, curved smartphones are virtually useless -- and actually worse ergonomically than normal, flat smartphones.