vivo Y31s 5G review – Tough Budget Phone with Large 6,500mAh Battery Tested

By Hitech Century | June 28, 2026 |

The latest addition to the vivo Y-series of tough budget phones, the vivo Y31s 5G follows the formula of its forebears with a tough chassis, long battery life and a large display at a relatively low price tag for 2026. vivo graciously loaned us a sample for field testing and after taking it for a…