Procedure :
- Open UMT QcFire
- Go to Read & Tools Tab
- Select Brand VIVO
- Select Model V11 Pro
- Click on Vivo FS/FRP
- Now Put Phone on EDL Mode Using Below Image of VIVO Y12s Qualcomm Edl Test Point Picture There Highlight Two Point Just Short it using Tweezer
- Now You can See Qualcomm USB Driver in Device Manager Check Below Image (Download Qualcomm USB Driver)
- Now Click on Start Button and Wait Until Completed
