Introduction
The vivo Y51 (2015) is a budget-friendly smartphone that made its entry into the mobile market at the tail end of 2015. Released with an emphasis on being an affordable yet capable device, the Y51 sought to capture consumers with modest needs and a constrained budget. While it is now discontinued, the vivo Y51 offers a noteworthy package for its time, blending essential smartphone features with a price point that was accessible to many.