OPPO mobile phones

Operating System

• Android v4.2 (Jelly Bean) (1) 

  Android v4.3 (Jelly Bean) (1) Android v6.0 (Marshmallow) (1) Android v7.1 (Nougat) (1) Android v7.1.1 (Nougat) (1) Android v8.0 (Oreo) (1) Android v8.1 (Oreo) (3) Android v9.0 (Pie) (2) Android v10 (Q) (3) Android v11 (11) Android v12 (10) Android v13 (10) Android v14 (14) Android v15 (3)