step 1 open unlock tool go to vivo tab
step 2 search vivo y71 (1724)
step 3 choose EDL erase frp
step 4 turn off phone disassemble back case look for testpoint see pic below
step 5 click start on unlocktool
step 6 link two pin testpoint then plug usb cable then wait till done.
step 7 after done remove usb then the phone will reboot
step 8 wait until the phone go to menu set up note!! medyo matagal lng wait nyo lang mga 5min . success yan hintay lng make sure full charge ang cp
step 2 search vivo y71 (1724)
step 3 choose EDL erase frp
step 4 turn off phone disassemble back case look for testpoint see pic below
step 5 click start on unlocktool
step 6 link two pin testpoint then plug usb cable then wait till done.
step 7 after done remove usb then the phone will reboot
step 8 wait until the phone go to menu set up note!! medyo matagal lng wait nyo lang mga 5min . success yan hintay lng make sure full charge ang cp
salamat sa binahagi mo boss