Hello guys I am Bishal today I am talking about Oppo F1s. Oppo F1s Phone was very good you can play high graphics games in this phone click dlsr photos on this phone you want to get ires snnaer, good camera, play high graphics games, get 6.0.1 marshmelow, download all apps, 31gb memory expandable 64gb, wifi, bluetooth, dual sim, use nano sim only. So friends this is all information about Oppo F1s. phone is good if you think you buy this phone. you can buy without problem. If you have any question you can ask and cooment me I tryed to answere you.