Oppo touted the Reno13 series as its most iPhone-like smartphones to date in terms of looks. Their successors are now tipped to supercede them with triple rear cameras re-arranged into a triangle.
Unlike the Pro-grade iPhones, one lens is much smaller than the other 2, and is found in an almost toggle-like raised cut-out under a blank circle - one that may or may not imply the presence of a 4th camera in a higher-end variant.
Then again, this speculation is based on a new alleged render of the Reno14 and not much more. Its updated camera hump is supposedly crafted using a "cold carving" technique, according to the prolific leaker Digital Chat Station, and is apparently part of a smartphone with an appreciably slim mid-frame made of "an aluminum alloy".
The Reno14 and/or its siblings are also rumored to sport an Apple-style Quick Button and flat displays, although they do not feature in the new images. They might also support Oppo flagship-grade 80W SuperVOOC wired charging and magnetic wireless charging, although they also lack a predicted launch date at the time of writing.