OPPO N1 is a large screen smartphone with the world's first rotating camera . OPPO innovation not only continue on a smartphone alone , OPPO also build an ecosystem of its own with the base OS which is developed by the OPPO ColorOS . From 2005 OPPO has successfully entered the smartphone market in the United States , Russia , South Korea , Europe , Indonesia , Thailand , Vietnam and other markets in the country . OPPO itself did preorder system established after its release . N1 certainly comes in 2 versions namely the ColorOS and another rom with CyanogenMod . CyanogenMod edition will be released in a limited edition , the user is expected to be able to taste this special edition in December.
