Oppo f1s is just average mobile as compare othes with price and features.
The F1s comes with a 5.5-inch HD IPS display with a 720x1280 pixels resolution that roughly translates to 267ppi. While the F1 Plus’s 1080p AMOLED screen was nothing short of brilliant, the screen of the F1s is disappointing. Its viewing angles are all over the place while its brightness levels make you want to cringe in disbelief. Yes, it’s that bad.
The F1s runs Android 5.1 Lollipop-based ColourOS user interface out-of-the-box. It’s disappointing that Oppo’s phone ships with a dated version of Google’s operating system at a time when Android Marshmallow is fast becoming the trend ( and Nougat is coming by the way) even in phones that cost under Rs 10, 000. That is not my real problem with the F1s though.
The Oppo F1s uses a 3, 075mAh battery, which is non-removable. Battery life is the one positive highlight of the phone.
The F1 Plus was a blatant copy of F1s. In fact, there’s very little difference between the F1s and the F1 Plus when you keep them side by side.