vivo 1904Vivo Y12 1904 is a smartphone released in June 2019 with 4 GB RAM, 64 GB storage, Helio P22 chipset, and 5000 mAh battery. It has a 6.35-inchBBK Vivo Y12 (2019)5000mAh4GB RAM ... Smartphones > BBK > BBK Vivo Y12 (2019) > 1904. . Pinterest.