Oppo is the best android smart in the world.
oppo sound quility . Dolby sound system
oppo.the first smart phone in user friendly
oppo is the so styles and smarty looking smart phone
Oppo f3 security system is the .figaprint system.oppo ke bare me aab kuch hindi me ho jaye sach bolunga dosto oppo smart phone bahut ahi accha smart phone h .aur sabhi is e kharid sakte h kyoki oppo india brande ke sath sath sabhi features bahut acche h iske