unlock your A707 with multiloader for FREE
-install Samsung_USB_Driver
-connect Phone to USB
-open "FastMultiLoader V3.28"
-then select MODEM
-Rscr1
-Rscr2
-FactoryFS
-Click "port search"
-THEN click " DOWNLOAD"
firts download
MULTILOADER
A707_patch modem
Rsrc1
Rsrc2
FactoryFS