SP unlock *#0003*(secret code 8 digits)#
*#06# for checking the IMEI (International Mobile Equipment Identity)
Power on phone and enter PIN. before phone has locked onto network, F9,
send own number, hit right button, hit 9. left is 2, right is 8, rotate
is 5, and drop is 4.
2. 9 (Phone Options)
3. 7 (Phone Status)
4. Left Display Button (left MENU key)
6. HangUp Button (Red HandSet key)
Now "Monitor" should appear at the bottom of the Network Options menu.
Pressing the right Display Button when in monitor mode will show a list
of the six cells with the strongest signals. Test Mode Indicators:
(* = only available when call in progress )
CH Channel Number
RX Signal Strength (dB)
N NCC (Color Code)
B BCC (Color Code)
CI Cell ID (in Hex)
C1+ how long before phone does forced hand over. (see RX and RXAM)
LAI Location Area Identity. Display Network ID code (42F010 = 240.01)
TXPWR Transmit Power (dB)
RXAM Reeceive signal strength cut-off point
TS* Time Slot Number
TA* Timing Advance. Distance from tower in Km * 2
PL* Power Level
PL: 5 6 7 8 9 10 11 12 13 14 15
dB: 33 31 29 27 25 23 21 19 17 15 13
Watts: 2 1.3 .8 .5 .3 .2 .13 .08 .05 .03 .02
LF* C1 value with continuous transmisson from tower
LS* C1 Value with discontinuous tranmission from tower
QF* Bit Error Rate with continuous transmission from tower
QS* Bit Error Rate with discontinuous transmission from tower
BER (bit error rate) table
QF/QS register: 0 1 2 3 4 5 6 7
% of bit sent: 0.2 0.8 0.4 1.6 3.2 6.4 12.8 25.6
Unlock Siemens S3(Not S3 COM)
(For advanced users only)
At addresses 0D8 to 0DD the phones code is stored. To read the code
swap nibbles stored at addresses from 0DA to 0DD. Error counter is
at 0D9. To clear the Phone Code write at addresses from 0D8 to 0DD:
00, 00, FF, FF, FF, FF.
Siemens S3 comfort
Show IMEI code: * # 06 #
The Siemens S3 Com series have a Monitor mode that can be activated
directly from the standard user keypad. In order to activate this
mode, you must enter the special access code currently programmed
into the phone.
TO ACTIVATE MONITOR MODE
1. Turn the phone on.
2. Enter the PIN access code on press OK. (Only if is enabled).
3. Press Menu. (Left top button).
4. Press 9. (Phone Options).
5. Press 8. (Phone Status) (May be button 7 in some phones).
6. You may see your IMEI Number
7. Left Display Button (Top left MENU key).
9. HangUp Button. (Red HandSet key).
Note: Monitor should appear now at the bottom of the Network Options
MONITOR MODE TOGGLE
Pressing the right Display Button when in monitor mode will toggle
into 1 and 2 modes
Tips and tricks
Nice Sunset in the display. Siemens S3 or younger
In the Telephone Book in the section own numbers, first position you
have to type in +12022243121 (Number of the Capitol in Washington DC)
and save it without a name. Then open this telephone book again do
so as you like to change the number but leave the modus without changing
anything. A nice Sundown will be shown in the display.
9- GND MIC
10- HF MIC
12- GND AUDIO