Siemens S15 Secret Menu's
Press * -> # -> 7 -> 4 -> 3 -> 6 -> 3 -> 6 -> 7 -> * -> 8 -> 3 ->
7 -> 8 -> # ,press clear key to clear screen and return to
stand-by mode
press Menu, it will show additional menu
Menu 3.3.4 Band selection,
Menu 3.3.4.1 Automatic band selection,
Menu 3.3.4.2 select GSM 900 only,
Menu 3.3.4.3 select GSM 1800 only,
Menu 10 Engineering,
Menu 10.1 MS info,
Menu 10.2 software detail,
Menu 10.2.1 software version,
Menu 10.2.2 EEPROM version,
Menu 10.3 Test/production details
Menu 10.3.1 Hardware deta
Menu 10.3.2 production deta
Menu 10.3.3 Service deta
Menu 10.3.4 Mechanical deta
Menu 10.1.1 MS info on, then on the screen show these, for example:
FCN RXL C1 C2
642 011+11+91 -> PAGE 1
CID DSC CB
11211 045 000 -> PAGE 2
BCC NCC TN
000 002 00 -> PAGE 3
RXf RXs RQf RQs
00 00 00 00 -> PAGE 4
ATa APa Hn Hf
001 000 05 00 -> PAGE 5
DTU DTD HP CI
+ ? - - -> PAGE 6
MM CC RR
IdNS Nul Idl -> PAGE 7
علاقه مندی ها (بوک مارک ها)