| New M55/S55 unlock by test point |

| A55 boot points by spunlock |

| New C55, C56 and A55 booting points by Maxim |


|
How to boot A50 to can be the unlocking accepted |

or use this solution for gnd
|
Siemens C55 Pinouts/boot |

To can you boot the phone you have to unsolder this resistor R500 as shown here:

| Siemens a55 and s55 test points for boot |
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|
Siemens C30 Pinouts & Schematic Cable |

|
Siemens S-40 Pinouts & Schematic Cable |


|
Siemens S10/S11 and S1088 Pinouts & Schematic Cable |

Pin |
Name |
Function |
in/out |
1 |
LOAD | Charging voltage |
in |
2 |
BATTERY | Battery | out |
3 |
DATA IN |
Data received [S6, S8pin=2] |
in |
4 |
Antena | Antena | |
5 |
??? | ||
6 |
??? | ||
7 |
MICG | Ground for microphone | in |
8 |
GND |
Ground |
|
9 |
GND |
Ground |
|
10 |
Earphone | Earphone | |
11 |
MIC | Microphone input | |
12 |
AUD | Loudspeaker | out |
13 |
??? | ||
14 |
DATA OUT |
Data sent[S6, S8pin=15] |
out |
15 |
??? | ||
16 |
??? |

|
Siemens SL10 Pinouts & Schematic Cable |

|
Siemens C2x, S25, C,S,M35,A3x, SL45, C,S,ME 45, S46, A50 Pinouts & Schematic Cable |

Pin |
Name |
Function |
in/out |
1 |
GND |
Ground |
|
2 |
SELF-SERVICE |
Recognition/control battery charger |
in/out |
3 |
LOAD |
Charging voltage |
in |
4 |
BATTERY |
Battery |
out |
5 |
DATA OUT |
Data sent |
out |
6 |
DATA IN |
Data received |
in |
7 |
Z_CLK |
Recognition/control accessories |
|
8 |
Z_DATA |
Recognition/control accessories |
|
9 |
MICG |
Ground for microphone |
in |
10 |
MIC |
Microphone input |
|
11 |
AUD |
Loudspeaker |
out |
12 |
AUDG |
Ground for external speaker |

|
The new scheme with AUTO-IGNITION by Andromeda for all siemens |
