The teaser also shows a fingerprint sensor mounted on the back and a USB port at the bottom frame.
There is no confirmation on the price or availability of the phone's new variant yet.
Vivo X21 and X21 UD with dual-camera, Snapdragon 660 SoC unveiled in China; prices start from CNY 2,898 onwards
Under the hood, Vivo X21 has an octa-core Snapdragon 660 SoC with a dedicated AI core along with an Adreno 512 GPU, and 6 GB of RAM.
Asus ZenFone 5 renders show iPhone X-style rear camera alignment, 18:9 display and one variant might also have 'the notch'
The full-screen display variant in question could be called as the Asus Zenphone 5 Max according to a report.