vivo introduced the Y51 back in December 2015 with Snapdragon 410 SoC, and in September this year, it launched the new Y51, which came with the Snapdragon 665 chipset, AMOLED screen, and 48MP quad camera. Now the company has announced one more smartphone with the Y51 moniker, but it has a different design and internals. For starters, the new Y51 is built around a 6.58" FullHD+ LCD panel, which is 0.2" larger than the Y51's AMOLED display launched in September. The new Y51 also has a bigger battery - 5,000 mAh as opposed to the 4,500 mAh cell. Another difference between the new Y51 and...
Source: https://www.gsmarena.com/vivo_y51_specs_price_sale_date-news-46564.php