Who is always beautiful camera phone Oppo is step by step improve in the market good battery backup phone 6gb RAM 64GB internal memory dual sim slot 6 inch good looking phone 16mp back and 20mp front camera selfie is awesome fingerprint sensor phone Oppo FS two type of phone 4 GB RAM 32GB internal memory phone is 1999 6 GB Ram 64GB ROM is 24. 990 this is better to comfort at phone F3 and F3 Plus thank you