The VivoX21 Device was Launched in the year March 2018 by the Vivo. The Vivo X21has a Touchscreen with Screen Size of 6.28. It has the dimensions(mm) of 154.50 x 74.80 x 7.40. This Device is powered by a 2.2GHz octa-core & runs a memory of 6GB. The Vivo X21 runs on Operation system of […]