The vivo X21 and X21 UD got their official releases back in March and powered by the Snapdragon 660 – the same chip that drove their predecessors – the vivo X20 and vivo X20 Plus UD.
Now a Geekbench listing reveals a new version of the phone named vivo X21i – with almost identical specs to the other two alterations but with Helio P60 on board paired with 6GB of RAM and Android 8.1 Oreo.
Allegedly, the official name of the phone will be vivo AI Smart Photo X21i, which is quite the mouthful. In addition, the a post on Weibo reveals that the smartphone will launch “really soon”. Given that the X21 is already making its way out of China this probably means weeks rather than months.
Source 1 (in Chinese) | Source 2