Flash Vivo Y17 (1902) (PD1901F) with Stock ROM/Firmware 2019

Post credit to vnROM.net Via Post Link

By  Duy Nguyen


  • Download and extract this file ( VIVO_BBK5.1.11_Version.7z – backup link ). Inside the driver, manual video tool and ATF Tool 5.1.1
  • Watch video to know how to use tool, account and password to log tool (remember to turn off antivirus software when running tool)
    • User: shuajibang520
    • Pass: shuajibang666


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