Lahore, Pakistan, March 30, 2026 – vivo today officially introduces the vivo Y31d, a well-rounded smartphone designed for users who value long-lasting battery performance, dependable durability, and smooth everyday usability. Built around vivo’s largest battery so far, the Y31d brings a new level of endurance, supporting both productivity and entertainment with confidence and consistency.   Positioned … Continue reading vivo Pakistan Launches Y31d with 7200mAh Power and 25-Dimension Safety, Featuring vivo’s Largest Battery Yet