Remember the time, when Apple took a beating for having a 'notch' on the top of its display? Guess what, eight months later, now that's something every smartphone brand must to have. Not that we are complaining, just emphasising on the fact that Apple should take a bow for introducing such an unsavoury design and still pass it on as mind-boggling innovation. But enough about the notch for now. The phone that we are reviewing today is the F7, the latest entrant by the selfie-centric smartphone brand OPPO. The unit that we tested was 'Solar Red', the most sought out colour scheme on this device.