10 July 2018
The new Night Purple color comes with a gradient hue that starts from blue on the bottom of the back panel and turns into purple at the top. The new color looks simply stunning and reminds of the Aurora gradient hues of the latest Huawei and Honor flagships models. The new color is only available with 4GB of RAM and 128GB of internal storage. It is priced for CNY 2,598 ($390).
Apart from this, the Vivo X21i has identical specifications to the original versions including a Helio P60 chip, 6.28-inch notched display with 1080 x 2280 pixels resolution, and dual 12MP + 5MP rear camera sensors. It has a front 24MP snapper. The phone is backed by a 3245 mAh battery and runs on Android 8.1 Oreo operating system out of the box.