open Unlocktool
select oppo
select A37M model
select META tab
select read Pattern
hold vol- and vol+ and insert usb cable
wait until done
https%3A//i.imgur.com/Si1aY1l.jpg[/img]']
select oppo
select A37M model
select META tab
select read Pattern
hold vol- and vol+ and insert usb cable
wait until done
https%3A//i.imgur.com/Si1aY1l.jpg[/img]']
