This is a summarised version of the Operating Manual. The
complete version can be found in the Internet at this address:
www.siemens.com/c75
Safety precautions2
Safety precautions
Information for parents
Please read the operating instructions and safety precautions carefully before use.
Explain the content and the hazards associated with using the phone to your children.
Remember to comply with legal
requirements and local restrictions when using the phone. For
example in aeroplanes, petrol
stations, hospitals or while
driving.
Mobile phones can interfere
with the functioning of medical
devices such as hearing aids or
pacemakers. Keep at least
20 cm/9 inches between phone
and pacemaker. When using
the mobile phone hold it to the
ear which is further away from
the pacemaker. For more information consult your doctor.
Small parts such as the SIM
card, sealing stop, lens ring and
lens cap can be dismantled and
swallowed by small children.
The phone must therefore be
stored out of the reach of small
children.
Do not place the phone near to
electromagnetic data carriers
such as credit cards and floppy
disks. Information stored on
them could be lost.
Do not look at the LED (e.g. activated infrared port, flash LED)
with optical magnifiers because
of radiation.
This product complies with
IEC/EN 60825-1 “Safety of Laser Products” for LED Class 1M
products; such products are
safe under reasonably foreseeable operating conditions.
The mains voltage specified on
the power supply unit (V) must
not be exceeded. Otherwise the
charging device may be destroyed.
The power supply must be
plugged into an easily accessible AC mains power socket
when charging the battery. The
only way to turn off the charging
device after charging the battery is to unplug it.
The ringtones (page 42), info
tones (page 44)and handsfree
talking are reproduced through
the loudspeaker. Do not hold
the phone to your ear when it
rings or when you have
switched on the handsfree function (page 17). Otherwise you
risk serious permanent damage
to your hearing.
3Safety precautions
Only use original Siemens batteries (100 % mercury-free) and
– charging devices. Otherwise
you risk serious damage to
health and property. The battery could explode, for instance.
You may only open the phone
to replace the battery (100%
mercury-free) or SIM card. You
must not open the battery under
any circumstances. All other
changes to this device are
strictly prohibited and will invalidate the guarantee.
All electrical and electronic
products should be disposed of
separately from the municipal
waste stream via designated
collection facilities appointed by
the government or the local
authorities.
This crossed-out wheeled bin
symbol on the product means
the product is covered by the
European Directive 2002/96/EC.
The correct disposal and separate collection of your old appliance will help prevent potential
negative consequences for the
environment and human health.
It is a precondition for reuse and
recycling of used electrical and
electronic equipment.
For more detailed information
about disposal of your old appliance, please contact your city
office, waste disposal service or
the shop where you purchased
the product.
The phone may cause interference in the vicinity of TV sets,
radios and PCs.
Use only Siemens original accessories. This will avoid potential risks to health or property
and ensure compliance with all
relevant regulations.
Improper use will invalidate the guarantee!
These safety instructions also apply to
Siemens original accessories.
As mobile devices offer a range of functions, they can be used in positions other
than the head, such as on the body. In this
case, at data transfer (GPRS) a separation
distance of 1.5 cm is required.
Overview of phone4
Overview of phone
Joystick
1
Press the joystick down vertically
C
to start an application or function
(page 11).
In standby mode
Open main menu.
C
Open user profiles.
G
Open Phonebook/Addressbook.
H
Inbox open
E
Start the camera.
D
In lists, messages and menus
I
Scroll up and down.
Back one level.
D
During a call
Set volume.
I
Call options.
E
A Call key
2
Dial phone number/name displayed/
highlighted, take calls. Show last phone
numbers dialled in standby mode.
On/Off/End key
B
3
• Switched off: Press and hold to
switch on.
• During a conversation or in an appli-
cation: press briefly to finish.
• In menus: Press briefly to go back
a level. Press and hold to go back to
standby mode.
• In standby mode: Press and hold to
switch off phone.
Z
Service provider
01.10.200510:10
NewMMS
£
í
Ï
X
Integrated antenna
1
Do not obstruct the phone above the
battery cover unnecessarily. This reduces the signal quality.
Loudspeaker
2
Display
3
Infrared interface
4
Softkeys
5
The current functions of this key are
shown in the bottom line of the display
as §Text§/symbol (e.g. p).
Key lock
#
6
Press and hold in standby mode:
Switch key lock on/off.
* Ringtone
7
• Press and hold in standby mode:
Switch all audible signals on/off
(except alarm).
• Press and hold on incoming call:
Switch off ringtone for this call only.
Connection socket
8
For charger, headset, flash, etc.
Car kit holder
9
Connection for external antenna
:
Camera lens
*
Z
Service provider
01.10.200510:10
NewMMS
£
í
Ï
X
5Overview of phone
Display symbols6
Display symbols
Display symbols (selection)
Signal strength
Z
Battery charge level, e.g. 50%
W
Phonebook/Addressbook
L
Call records
P
Surf & fun/Service supplier portal
O
Organizer
Q
Messages
M
Camera
R
Extras
S
My stuff
N
Setup
T
All calls are diverted
Ç
Ringing tone off
¿
Short ring (beep) only
¾
Ringtone only if the caller is
¼
stored in the Phonebook
Alarm set
¹
Keypad locked
Ä
Auto answer feature on
Å
Activated and available
£
Browser connecting
²
®
Infrared transmission
Events (selection)
SIM card memory full
ã
MMS memory full
ä
Phone memory full
å
No network access
Æ
Missed call
Â
Delete assistant
Ê
Message symbols (selection)
Unread
p
Read
q
Sent
s
MMS received
w
MMS with DRM contents
y
(page 10)
E-mail forwarded
z
{
E-mail with attachment
À
Voice mail received
Getting started
7Getting started
Inserting the SIM card/
battery
The service provider supplies you
with a SIM card on which all the important data for your line is stored. If
the SIM card has been delivered in
credit-card size, snap the smaller
segment out and remove any rough
edges.
Additional information
Please switch off your phone before removing the battery!
The phone supports 1.8 V and 3 V SIM
cards. Please contact your service provider
if you have an older card.
• Press and hold down the catch
then push cover towards the front
in the direction indicated by the
arrow
• Place the SIM card in front of the
slot with the contact surface facing downwards. Then press the
SIM card slightly to push it in
(ensure that the chamfered corner
is in the correct position).
2
.
2
1
1
3
• Insert the battery sideways into
the phone
wards
, then press it down-
4
until it engages.
5
4
,
• To remove, press the retaining tab
on the side of the battery, then lift
the battery out.
• Place the cover in position and
push it towards the front
it latches into place.
6
5
3
6
until
Getting started8
Charging the battery
Charging the battery
The battery is not fully charged
when delivered. Plug charger cable
into the bottom of the phone, plug
power supply unit into a mains power socket and charge for at least
two hours.
As an alternative, the battery can be
charged via the USB port (see
Accessories: USB data cable).
Y
Charging time
An empty battery is fully charged after about 2 hours. Charging is only
possible within a temperature range
of +5 °C to 45 °C. If the temperature
rises/falls 5 °C above/below this, the
charge symbol flashes a warning. The
mains voltage specified on the power
supply unit must not be exceeded.
Operating time
The operating time depends upon
the respective conditions of use. Extreme temperatures considerably reduce the phone’s standby time.
Display during charging.
Avoid placing the phone in the sun
or on a heater.
Call time: 100 to 330 minutes
Stand-by time: 60 to 300 hours
Charge icon not visible
If the battery has been discharged
fully, the charge icon is not immediately visible when the power supply
is plugged in. It will appear after up
to two hours. In this case the battery
is fully charged after 3 to 4 hours.
Only use the plug-in power supply included in delivery!
Display while in service
Charge level display during operation (empty–full):
A beep sounds when the battery is
V W X
nearly empty. The charge level of the
battery is only displayed correctly after an uninterrupted charging/discharging cycle. You should therefore
not remove the battery unnecessarily
and where possible not finish the
charging process prematurely.
Additional information
The power supply unit heats up when used
for long periods. This is normal and not
dangerous.
If the battery is removed for longer than
30 seconds, the clock must be reset.
Switching on/off/entering PIN
9Switching on/off/entering PIN
Switching phone on
and off
B
Press and hold the On/Off/
End key.
Enter PIN
The SIM card can be protected with
a 4 to 8-digit PIN.
Enter the PIN using the
number keys. The characters
sure nobody can read
your PIN on the display.
Correction with
the network will take a
few seconds.
appear to en-
****
].
Emergency number
(SOS)
Only to be used in real emergencies!
By pressing the softkey §SOS§ you can
make an emergency call on any network without a SIM card and without
entering a PIN (not available in all
countries).
Switching on your phone
for the first time
Time/date
During commissioning, set the clock
so that it displays the correct time.
You will not have to make this setting again.
C
J
C
Time zones
F
I
§Options§ Use Set time zone to save.
Copying SIM addresses
The first time the SIM card is inserted, the entries on it can be copied to
the Addressbook. Please do notinter-ruptthis procedure. During this time,
do notacceptincoming calls. Follow
the instructions in the display.
You can also copy data from the
SIM card at a later time (page 23).
Press this key, then select
§Change§.
First enter the date (day/
month/year), then the
time (24 hours, including
seconds).
Press this key. The time
and date are updated.
Set the time zone you
are in.
Select the city in the desired time zone.
General instructions10
General instructions
Standby mode
The phone is in standby mode and is
ready for use when the name of the
service provider appears on the
display.
B
By pressing and holding,
you can return to standby
mode from any situation.
Signal strength
Z
[
Strong receive signal.
A weak signal reduces the
call quality and may lead
to loss of the connection.
Change your location.
Digital Rights Mgmt.
(DRM)
Remember that you telephone has
digital rights management. The use
of downloaded pictures, tones or appliations can be restricted by the
suppliers, e.g. copy protection, use
for a limited period of time only,
number of times it can be used etc.
Main menu
The main menu is displayed graphically with symbols:
C
F
C
Main menu options
§Options§
Different functions are available depending on the context:
Big letters
Illumination
Search
Call up from standby
mode.
Select the application
/
I
symbols.
Start an application.
Open menu.
Selection between two font
sizes.
Set display light brighter/
darker.
List output of the menu.
Entering letters will access
a function directly.
11General instructions
User guide
Menu controls
The steps needed to reach a function
are shown in a condensed form in the
user guide, e.g. to display call list for
missed calls in condensed form:
¢P¢Missed calls
C
This comprises the following steps:
C
G
§Select§Press to confirm.
Menu speed dialling
All menus are numbered so that a
function (such as writing a new SMS)
can be selected directly from standby mode by entering a number:
C
5
1
1
Open main menu.
Select P, then select
function Missed calls.
Press this key to display
the main menu.
Press this key for
Messages.
Press this key for
Write message.
Press this key for SMS.
Symbols
The following symbols are used to
explain operation:
J
B
A
<
§Menu§
C
D F E
I
H
=
C
The symbol in the centre of the lower line of the display shows the current function when the joystick is
pressed down vertically, e.g.:
Enter numbers/letters
On/Off/End key
Call key
Softkeys
Displays a soft-key
function.
Press the joystick vertically,
e.g., to call up the menu.
Press the joystick in the
direction indicated.
G
Function dependent on
service provider, special
registration may be required.
Press joystick
í Display menu
î Take photos
ï Zoom
ð Call, accept call
ì OK
Standard functions12
Standard functions
Option menus
List of functions repeatedly appearing in options menus.
§Options§ Open menu.
Edit
View
Delete/
Delete all
New entry
Send...
Reply/
Reply to all
Save
Save to 9
Sort
Text input
(page 15)
Open the entry to edit.
Display entry.
Delete entry/delete all entries after confirmation.
Create new entry.
Select transmission service
and medium for sending.
The sender becomes the
recipient, "Re" is placed in
front of the subject matter
and the received text is
transferred into the new
message.
Store entry.
Save recipients in the current address directory.
Set sort criteria (alphabetical, type, time).
T9 preferred: Activate/de-
activate T9 input.
Input language: Select
language for text.
Rename
Capacity
Attributes
Help
Rename selected entry.
Display memory capacity
Display properties of the
highlighted object
Display help text.
Highlighting mode
Highlight one or more entries in order to perform a function on it/them.
§Options§
MarkActivate mode.
I
C
§Mark§Highlight a non-highlighted
§Unmark§ Remove the highlighting
Additional highlighting functions:
§Options§
Mark all
Unmark all
Delete marked
Open menu.
Select entry/entries.
Highlight or delete
highlighting.
entry.
from a highlighted entry.
Open menu.
Highlight all entries.
Delete highlighting on
all marked entries.
All selected entries are
deleted.
Security
The phone and SIM card are protected against misuse by several security
codes.
Keep these confidential numbers in
a safe place where you can access them
again if required.
PIN codes
PIN
PIN2
PUK
PUK2
Phone
code
Protects your SIM card (personal identification number).
This is needed to set the
charge detail display and to
access additional functions on
special SIM cards.
Key code. Used to unlock SIM
cards after the wrong PIN has
been entered repeatedly.
Protects your phone. Must be
entered at the first security
setting.
¢T¢Security¢PIN codes
C
¢Select function.
PIN control
The PIN is usually requested each
time the phone is switched on. You
can deactivate this feature but you
risk unauthorised use of the phone.
Some service providers do not permit deactivating the control.
§Change§Press this key.
J
C
Enter PIN.
Confirm input.
Change PIN
You can change the PIN to any
4 to 8-digit number you find easier
to remember.
§Select§Press this key.
J
C
J
J
Enter current PIN.
Confirm input.
CEnter new PIN.
,
CRe-enter new PIN.
,
13Security
Security14
¢T¢Security¢PIN codes
C
¢Select function.
Change PIN2
(Display only if PIN2 is available)
Proceed as with Change PIN.
Chg.phonecode
(Change phone code)
You define the phone code (4–8 digits) when you call up a phone-code
protected function for the first time
(e.g. Direct call, page 47). It is then
valid for all phone-code protected
functions.
Following the third unsuccessful attempt, access to the phone code and
the functions that use it is denied. If
this occurs, contact the Siemens
Service (page 57).
Clearing SIM card barring
If the PIN is entered incorrectly three
times, the SIM card is barred. Enter
the PUK (MASTER PIN) provided by
your service provider with the SIM
card in accordance with the instructions. If the PUK (MASTER PIN) has
been lost, please contact your
service provider.
Preventing accidental
activation
Even if PIN use is deactivated
(page 13) confirmation is required
to switch on the phone.
This prevents accidental activation
of the phone, e.g. when you are
carrying it in a bag or when you are
travelling in an aircraft.
B
§OK§Press this key. The phone
§Cancel§Press this key or take no
Press and hold.
switches on.
action. The phone does
not switch on.
Connecting to PCs
You can connect your phone using
Infrared or a data cable (see Accessories) to a PC. The PC program MPM
(Mobile Phone Manager) enables
you to backup data on your PC.
You can download the Mobile Phone
Manager from the Internet at
www.siemens.com/c75
Text entry
15Text entry
Text entry without T9
Press number key repeatedly until
the required letter appears.
Example:
2
]
F
#
*
0
1
Press once briefly to type
the letter a, twice to
type b etc. Press and hold
to write the number.
Press briefly to delete the
letter before the cursor,
press and hold to erase the
whole word.
Move the cursor
(forwards/backwards).
Press briefly: Swap between abc, Abc,
T9
Abc, 123.
Press and hold: All inputvariants are displayed.
Press briefly: Special characters are shown.
Press and hold: Open input
menu.
Press once/repeatedly:
. , ? ! ’ " 0 + - ( ) @ / : _
Press and hold: Writes 0.
Writes blank.
Press twice = line break.
T9
abc,
Special characters
*
1
) ¿¡_; . ,?!
+-"’ :
¤¥$£€@\&#
[ ] { }%~<=>
| ^`§ Γ ∆ Θ Λ Ξ
Π Σ Φ Ψ Ω
1
) Line break
I
§Select§Press.
Press briefly.
,
Navigate to characters.
F
*/()
Text entry menu
*
Press down:
Text format (SMS only),
Input language, Mark, Copy/
Insert
Text input with T9
"T9" combines the correct value from
the various key inputs.
#
Select input language
§Options§ Open text menu.
§Select§Confirm.
Activate, deactivate T9
Input language, then select
language.
Text entry16
Write with T9
it is best if you finish a word without
looking at the display.
You simply press the keys where the
relevant letter is located once only.
1
Do not use special characters such as
Ä. Instead use the standard characters such as A and T9 will do the rest
for you.
A blank space or moving
/
E
to the right ends the
word.
T9 word suggestions
If several options are found in the
dictionary for a word, the most probable is displayed first.
^
^
Add a new word to the dictionary:
§Spell§Select and enter word
Press this key. If this word
is also incorrect, press the
key again.
Press this key until the
correct word is displayed.
without T9. Then §Save§.
Correct a word
Words written with T9:
F
Move left or right,
word by word, until
the required word is
§highlighted§.
^
]
Additional information
#
*
T9®Text Input is licensed under one or more
of the following:
U.S. Pat. Nos. 5,187,480, 5,818,437, 5,945,928,
5,953,541, 6,011,554, 6,286,064, 6,307,548,
6,307,549, and 6,636,162, 6,646,573;
Australian Pat. Nos. 727539, 746674, and
747901;
Canadian Pat. Nos. 1,331,057, 2,302,595, and
2,227,904;
Japan Pat. No. 3532780, 3492981;
United Kingdom Pat. No. 2238414B;
Hong Kong Standard Pat. No. HK1010924;
Republic of Singapore Pat. No. 51383, 66959,
and 71979;
European Pat. Nos. 0 842 463 (96927260.8),
1 010 057 (98903671.0), 1 018 069
(98950708.2);
Republic of Korea Pat. Nos. KR201211B1 and
KR226206B1.
People’s Republic of China Pat. Application Nos.
98802801.8, 98809472.X and 96196739.0;
Mexico Pat. No. 208141;
Russian Federation Pat. No. 2206118;
and additional patents are pending worldwide.
Scroll through the T9
word suggestions again.
Deletes the character to
the left of the cursor and
displays a new possible
word!
Press briefly: Switch between: abc, Abc,
T9
Abc, 123.
Press and hold: All input
modes are displayed.
Press and hold: Open input
menu (page 15).
T9
abc,
Calling
J
A
End call
B
Set volume
I
Redial previous numbers
A
Call up the redial list:
A
I
A
Auto redial
§Auto dial§ The phone number is di-
Enter the number (always
with prefix/international
dialling code).
] A short press clears the
last digit, a long press
clears the entire phone
number.
Dial phone number.
Press the End key briefly.
Press upwards/downwards in order to regulate
the volume.
Twice press. To redial the
phone number last called:
Once press.
Pick out a phone number,
then to select it …
… press this key.
alled ten times at increasing time intervals.
Reminder
§Prompt§A beep reminds you to re-
dial the displayed phone
number after 15 minutes.
Accept call
A
Press.
Reject call
B
Additional information
Accept the call before bringing the telephone to your ear in order to avoid ear
damage caused by the ringing tones.
Ð
§Handsfr.§ Playback via loudspeaker
*
International dialling codes
0
§Country§ Select country.
Press briefly.
Store phone number in the
addressbook/phonebook.
(hands-free calling).
Always switch off "handsfree
talking" before holding the
phone to your ear! Otherwise,
you might damage your
hearing!
Press and hold to switch
microphone off.
Press and hold until a "+" is
displayed.
17Calling
Calling18
Call options
§Options§ Functions which are only
available during the call
are offered.
Swapping between
2callsb
Establish a second connection
§Options§ Open the menu
HoldHold current call, then di-
§Options§ Open menu.
SwapSwapping between calls.
Incoming calls during a call
You will hear a "knocking tone" and
you can now:
• Accept the waiting call in addition
§Swap§Accept the call and put
• Reject the waiting call
§Reject§Reject the call, or via
• Accept the waiting call and end the
B
C
al the new phone
number.
to the first
the current call on hold.
§Divert§ divert it to the
mailbox.
current call
End call.
Accept new call.
End call(s)
B
§Yes§
§No§End all calls.
Press the End key.
Take call on hold.
Conferenceb
You call 5 up to conference particicpants one after the other. Once
you have established a connection:
§Options§ Open menu and select
J
§Options§ … open menu and select
End
B
Hold. The current call is
put on hold.
Now dial a new number.
When the new connection is established …
Conference. Repeat until
all participants are connected.
When the End key is
pressed, all calls in the
multiparty conversation
are ended.
Tone sequences (DTMF)
Enter tone sequences (numbers) for
remote inquiries to an answering
machine.
§Options§ Open menu and select
Send DTMF.
Default book
¢L¢Select function.
C
Show entries
The entries in the standard directory
(Addressbook or Phonebook) are
shown.
Select a name with the
/ I
J
New entry
Create new entry.
Addressbook (see also page 20)
Phonebook (see also page 22)
Default book
You can set a particulary directory
as your preferred one to use.
The selected standard book is
opened in standby mode with the
joystick.
H
Addressbook
In the address book, a lot of data can
be recorded for each entry and additional functions such as pictures,
birthdays, Inst. Message can be
used.
first letter and/or scroll.
Open Phonebook or
Addressbook.
Phonebook
The Phonebook is located on the
SIM card. Only one phone number
can be entered per entry. The Phonebook on the SIM card can easily be
transferred into a different phone.
Business card
Create your own business card to
sent to a different GSM-phone. If no
business card has been created yet,
you will be asked for your input.
H
§Save§Press.
Additional information
The content of the business card corresponds to international standards (vCard).
Ï
Move from field to field to
put in your details.
Copy numbers from Addressbook/Phonebook
Groups
See page 21.
<Info numbers>
See page 23.
19Default book
Addressbook20
Addressbook
The Addressbook can store up to
1000 entries, each with a variety of
telephone and fax numbers as well
as additional address details. These
entries are managed separately from
those in the Phonebook in the phone
memory.
New entry
The address book is set as standard:
H
C
I
J
Special input fields
Group:Allocation to a group
Address: Extension to enter the
Open Addressbook
(in standby mode)
Display input fields.
Select required input
fields.
Fill in input fields.
At least one name must
be entered. Always enter
phone number with
prefix.
(page 21).
complete address: Street:,
Post code:, City:, Country:
Com. services
Birthday: After activation, you can
Picture:Assign a picture to the en-
All fields/Reduced fields
§Save§Save the entry.
Additional information
Î
Information if the entry is
being used as an inst.
message contact
(page 27):
Nickname:, WV user ID:,
ICQ number:,
AIM screen name:
enter the date of birth.
Reminder: The telephone
reminds you one day before the birthday at the
time entered.
try. It is displayed if you
are called by a corresponding phone number.
Display of number of input fields.
Temporary switch to
Phonebook.
21Addressbook
Display/find entry
H
I
C
Display options
§Options§ Display of functions for
Open Addressbook
(in standby mode).
Select required entry.
Display.
the selected input field.
Change entry
H
I
I
J
Open Addressbook
(in standby mode).
Select entry and
press §Edit§.
Select input field.
Make changes. If necessary, delete or overwrite
entry, then §Save§.
Calling an entry
H
J
A
If there are several numbers in the
address book entry, these are offered for selection.
Open Addressbook
(in standby mode).
Select a name with the
I
/
first letter and/or scroll.
The number is dialled.
Addressbook options
Different functions are available, depending on the context:
§Options§ Open menu.
Move to ...
Copy to SIM
Import
(For standard functions see page 12)
Allocates current or highlighted entries to a group.
Copies name and number
to the SIM card (Phonebook).
Set up readiness to receive
for an address book entry
via Infrared (page 46) or
SMS (page 28).
Groups
Nine groups are specified in your
phone to enable you to arrange your
Addressbook entries clearly. You can
rename seven groups.
H
<Groups> Select (the number of en-
I
Ringing tone for group
See page 42.
Open Addressbook
(in standby mode).
tries is listed behind the
group name).
Select group.
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