Mobile Codes For Seimens

Siemens C25

Secret Codes

SP unlock *#0003*(secret code 8 digits)#

*#0606# shows you Secret Code, but only without SIM Card.

*#06# for checking the IMEI (International Mobile Equipment Identity)

Resets language to automatic selection : * # 0000 # then Green button

Pin Out (electrical connections)

1- GND
2- SB
3- POWER
4- NC
5- TX
6- RX
7- CLOCK
8- DATA
9- GND MIC
10- HF MIC
11- AUDIO
12- GND AUDIO

Siemens S25

SP unlock *#0003*(secret code 8 digits)#

*#0606# shows you Secret Code, but only without SIM Card.

*#06# for checking the IMEI (International Mobile Equipment Identity)

Resets language to automatic selection : * # 0000 # then Green button

Siemens S25, M35, S35, C35

SP unlock *#0003*(secret code 8 digits)#

*#0606# shows you Secret Code, but only without SIM Card.

*#06# for checking the IMEI (International Mobile Equipment Identity)

Resets language to automatic selection : * # 0000 # then Green button

SIEMENS
Technical data
S25, 900MHz/1800MHz
Network frequency
GSM Dual Band 900 and 1800 MHz
Dimensions
117 x 47 x 24 mm
Speech Codec Triple Rate
Full, Half, Enhanced Full Rate
Weight
125 grams including battery
Volume
108 ccm
Standby time
* 60-200 hours (with standard battery), up to 400 hours (with extended battery)
Talk time
* up to 10 hours (with extended battery)
Standard battery
Li-ion, 650 mAh
Recharge time
Approximately 1 hour
Display
High-resolution colour graphic display (6 lines of 16 characters)
PhoneBook
Memory with 250 entry capacity, depending on SIM card
Data and fax
Transmission, via infrared interface (IrDA)
*Variation of standby time will occur depending on:
SIM card
Network settings
Usage
Talktime is reduced by up to 10% if Enhanced Full Rate is active in the network

Tricks

<Check of the firmware version>
Enter *#06# press the green key and then the left softkey. 
The three contractions show the supported language-coding processes: 
- HR = Half Rate 
- FR = Full Rate
- EFR = Enhanced Full Rate 

<PIN2 modification>
The modifications can't be made by menu, only by the following key 
combination: **042*oldpin2*newpin2*newpin2# the old Pin2 is mostly 0000. 

<Quick access on "Environment">
If the Expert-mode is activated, you'll access the environment menu by 
pressing the upper volme key. "fast" Language change 
- *#0000# & "green key" = language automatically 

- *#0001# & "green key" = language English 

- *#0030# & "green key" = language Greek 

- *#0031# & "green key" = language Dutch 

- *#0032# & "green key" = language French 

- *#0034# & "green key" = language Spanish 

- *#0039# & "green key" = language Italian 

- *#0049# & "green key" = language German 

- *#0090# & "green key" = language Turkish 

<WAP-Browser>
There is almost a WAP-Browser in the S25, but it's deactivated by most of the german 
networks, because the browser doesn't support the current WAP specification 1.1 (just 1.0!). 

<Language coding> 
The different types of language coding modes are activated/deactivated by the following 
inputs: 
- *#3370# activates Enhanced Full Rate. The sound quality is increased. standby reduces
approx. 5% 

- #3370# deactivates Enhanced Full Rate 

- *4720# activates Half Rate Mode. The sound quality is reduced, standby increases approx. 30% 

- #4720# deactivates Half Rate Mode 

<Assistance to the menus> 
If the menu-button isn't used by another function, it will show you the different menu options. 

<Organizer> 
The storage spaces of the integrated organizer are limited to only 30 entries. 
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<Display llighting> 
It is possible to switch on the display illumination during activated key lock by pressing the
red button.
According to Siemens uses 1 minute light approx.. 1 hour standby. 

<The buttons at the left side> 
You can modify the volume during a call, scroll down through menus and fade out the lower menu
line during the reading of a SMS. 

<Fast Dial>
The menu for Fast Dial modifications is placed at menu-setup-keys-left fast dial/right fast
dial. (9-4-1 or 9-4-2) 

<Standby-time extension>
- Avoid repeated swichig between on and off 
- Switch off the automatic network selection 

- Use the silent alert only if necessary 

- Use the IrDA only if necessary. You may place it on a fast dial button 

- 1 minute light uses 1 hour standbyt 

- 1 minute Cell Broadcast uses 30 minutes standby 

- Switching the S25 on and announce to the network uses 2 hours standby 

<Repeated SMS dispatch>
If the disptatch of a SMS failed, you can repeat the dispatch immediately by pressing the
lower volume key. 
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<FIRMWARE VERSIONS DESCRIPTION>

Firmware Version 14 / 44 

- Version 14 do not big change 
- Trable with microphone clear away if using a hand free set. 
- The button phone light will be off after 15 sec. ( it was 30 sec.) 

Firmware Version 12 / 42 

- Names with SMS 
- Phonebook sort improved 
- IrDA improved 

Firmware Version 10: 
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- Stanby mode improved, Standby extension by 30-40 hours 
- Battery recharge is detected more surely, thus the battery is more optimally loaded 
- red filter functions now 
- synchronisation with key click and button pressed now works correctly (fast tapping 
with SMS possible) 
- more stable behavior with games and organizer 
- labyrinth bug removed 
- SMS receipt now without "crashes" 
- Own network display now correctly (also with Logo) 
- listener volume improves 
- transfer now interference-free 
- information of namecards is send 100% 
- directory sort method improved (bug removed) 
- daily alarm fixed 
- IRDA bug removed 
- calm surrounding field / sound surrounding field... bug far away 
- new speed calling key functions 
- some further rare of bugs solved

WE CLAIM NO RESPONSIBILITY FOR ANY DAMAGE DONE TO UR MOBILE BY THESE CODES