NOKIA 206 Security Code
Tools : ATF and modify USB cable
PIN OUT :
Proceedure: solder modiy usb cabe to pin out and connect to PC open atf software choose model and click bus check to read security code
removed cable and go to settings, security and change security code to default 12345 or restore factory settings
wait to finish
Done DOWNLOAD FIRMWARE HERE
Tools : ATF and modify USB cable
PIN OUT :
Proceedure: solder modiy usb cabe to pin out and connect to PC open atf software choose model and click bus check to read security code
removed cable and go to settings, security and change security code to default 12345 or restore factory settings
wait to finish
Done DOWNLOAD FIRMWARE HERE