The Factionless, the ones who don't fit in anywhere. Factionless is a status in which a person is not welcome into any faction. This is described as being homeless and even worse than death itself because the factionless have to suffer. It is a common practice for Abnegation to give food and medical attention to the factionless.
The LG G Flex isn't just a curved screen, though. It's a complete, finished product and must be judged as a smartphone in its entirety. The screen, in addition to being curved, is huge: a 6-inch OLED display with 1,280 x 720 resolution.
The LG G3 offers a True HD-IPS + LCD display size of 5.5 inches with a resolution of 1440 x 2560 pixels and 534 ppi pixel resolution. While the LG G Vista has a bigger display of 5.7 inches, with 1280 x 720 pixels resolution and 258ppi. The said device uses an IPS LCD with a scratch-resistant glass.