Oppo f1 is a good company its oppo f1f has faster ram and all is good but incase of battery some of achieving badness its come life is 1/2dayof its 100 percent oppo must be increase they battery level growth other than it good in fast of ram The primary camera on the Oppo F1 has a 13-megapixel sensor and an aperture of f/2.2, with a single-LED flash. The speaker grille is placed at the bottom. There’s also a 2500mAh battery which is non-removable. The Oppo F1 is available in Gold and Rose Gold, however the front facia will be white in both cases. The Dual-SIM tray is placed on the right and is a hybrid type, so you’ll have to choose between a second SIM and a microSD card.other than it is good