Sagem Secret Codes Press menu then * for secret menu IMEI number: 511 ,# Flash eprom menu: 511 ,# SP unblock menu: 511 ,# To enter extended secret menu on Sagem just type last 7 numbers of IMEI and * on the end then Ok. Now enter secret menu and you will see RAM, Network and test network submenus added. To switch silent mode on simply press and hold *
