secret codes for samsung a800

... the flash supply is enabled the LED for it will light. Operating Instructions: ... and the phone. Operating mode examples for various phones: - Nokia Phones , ... Phones , enable Fbus mode to operate. (For Z5 and CD5 it`s needed sometimes to ... Phones , enable Fbus mode to operate (for flashing phone you must enable the flash supply!) - Samsung Phones , enable FBus mode and and also ... to operate. Remark: - It`s the option for the user that have no RS232 on the PC