OPPO R831S
¥999
主屏尺寸:4.5英寸
OPPO A11
¥899
OPPO 1105/电信4G
OPPO R821T
¥800
主屏尺寸:4英寸
OPPO R831t
¥799
OPPO 1107/移动4G
OPPO 1100/联通4G