How to enable Qualcomm Diag Port (usb diag) on Vivo Phones ?

To enable usb diag mode,
Install this App : https://goo.gl/zMhacH
Then follow the steps in video.

----------------------------------------------------------

Want to make more out of your Vivo Phone?
Sign the Petition to release kernel sources :
http://chn.ge/2E2N70w

Join Vivo Y51/Y51L Whatsapp Group :-
https://chat.whatsapp.com/J8fNO0ofmXE...

----------------------------------------------------------

If this video helped you guys at all , remember to hammer that like button, bang that subscribe button and ask questions, queries and new video ideas in the comments below :) Peace! ✌

• #science_technology
• #qualcomm_usb_diag
• #vivo
• #root
• #imei