Vivo Y21 File Firmware 2019

 

    Upload Date   2019-05-10 (Latest 2019)

    Filename        PD1309CW_EX_A_1.15.1 (OTA VERSION) via SD CARD

    Filesize          1.33.GB

    ColorOS         A.15

    Devices          Y21

    Attention       Check Every Week/Month for new update file !

    Status            This firmware is signed. you can update to it via SD CARD. ✓