Technology Oppo R11s First Sale Registration Opens Ahead of Launch; Sports 18:9 Display October 26, 2017 johorbiznet Johor News Oppo R11s First Sale Registration Opens Ahead of Launch; Sports 18:9 Display NDTV OPPO R11s at Tmall shows mid-range 18:9 phone, comes in red SlashGear Oppo R11s key specifications, features listed on official website BGR India Full coverage Source: Technology News Feed