Last month industry insiders in China revealed Oppo and vivo are working on more phones with pop-up cameras. Although speculations said vivo X25 and Oppo R19, we already saw an official teaser of the vivo V15 Pro with a NEX-like periscope selfie shooter. Now another official-looking render appears, and this time it is the Oppo F11 Pro. It pretty much confirmed that the leaked design from last week where the front-facing camera will pop up from the middle, but similarly to the vivo NEX S. The poster also says 48 MP and "Brilliant portrait in low light," meaning the Oppo F11 Pro...