9.5K reactions · 220 shares | The quality of OPPO products is one of our top priorities. The #OPPOF21ProSeries adopts IPX4 standard for water resistance testing; the phones are sprayed with water onto the four surfaces at a 75° angle, and are also placed underwater at a depth of 20cm for 30sec to deliver #OPPOQualityPromise. | OPPO | Facebook

289K views · 38 shares | Here are 5 reasons to buy the all-new OPPO F11 Pro. Enjoy an immersive Panoramic Screen, Rising Front Camera, 48MP+5MP Dual Rear Camera, Triple-color Gradient Design, and more! | OPPO | Facebook