Hi there this is Zaid Khan & today I will tell you about Oppo F1s 64 Gig version
1) : The phone is absolutely good eith great Camera & Oppo's Custom UI with no lag
2) :Multitasking is as Smooth as Butter on this Phone, but there could be lag in future as there is a Mediatek Processor in it which is prone to lagging after a year or so
3) :Selfie with 16 MP front Cam is absolutely Stunning, you will love it, even in low light it's Camera is just Amazing.
4) :All Games work good on this phone, but just because of Mediatek Processor I found some Slowness in Loading of Some Games & App's as compared to Samsung or Sony.
4) :The only bad thing I have noticed is that there is no Android 6.0 Marshmallow Update as Oppo does not give new Android updates to it's Phone & you have to purchase it's Latest phone's for newer Android version
Overall it's a total value for Money product