FILE - In this Tuesday, Nov. 5, 2013, file photo, a visitor touches LG Electronics' smartphone G Flex displayed during a media event at its head office in Seoul, South Korea. In a foreshadowing of things to come, LG Electronics Inc. is boasting about the G Flex, a new phone with a curved display. Already available in Korea and Singapore, sales of the concave device expand to Hong Kong on Friday, Dec. 13, 2013. (AP Photo/Lee Jin-man)Copyright 2014 WRAL Tech Wire. All rights reserved.