Image result for oppo camera phone f1s
The phone packs 16GB of internal storage that can be expanded up to 128GB via a microSD card. As far as the cameras are concerned, the Oppo F1 packs a 13-megapixel primary camera on the rear and a 8-megapixel front shooter for selfies. The Oppo F1 runs Android 5.1 and is powered by a 2500mAh non removable battery.
it is easy to use.
I would like to give 7/10 stars.