SKK K99 input password, DONE!

[UserData]

SKK K99 input password, DONE!

unit : SKK K99
status : input password

tools

volcano box

procedure

1. volcano box,open GUI
2. detect with spd rx tx, set pin out
3. choose boot_02 (6610/20)
4. read flash for safety
5. run

it shows some security code but, when i enter it nothings happen

so i decided to try Phone reset, after reset, NO POWER

but no worries, because i have a back up firmware

follow instruction 1-3 but this time i used FORMAT solution and its done!

for reference only!