Vivo V21 is powered by Dimensity 800U chipset. The device has 8 GB RAM and 128/265 GB storage. The smartphone is powered by a 4000 mAh battery. The Vivo V21 is currently available in Pakistan. The smartphone is powered by the Dimensity 800U chipset. This is a high-performance chipset found in high-end phones. The Vivo V21 includes 8 GB of RAM and a