Oppo is refreshing the F-series with the F7, which will come in two models - F7 (with a more premium 128GB version) and the F7 Youth, which should have some deductions from the main F7 here and there and a lower price. Judging by the leaked poster below both models will share a 25MP selfie camera with AI features. We're expecting the Oppo F7 to look similar to the Oppo R15 with a 19:9 notched screen that stretches all the way to the top. Source
Source: https://www.gsmarena.com/oppo_f7_will_come_in_two_versions__f7_and_f7_youth-news-30121.php