Oppo F1s is good phone,
Display quality is super fine, never hang
I use seens like 4 months
In my phone 70 apps installed but never hang,
Camera quality iss superb,
But oppo need to improve on hiting problame
When playing high quality game,
Then start hiting phone in 10 mins
Its hit like burn,
I sacred it was dont blast,
Otherwise phone awsam.