Huawei T520 User manual

T520
GSM Dual Band Mobile Phone
Copyright © 2008 Huawei Technologies Co., Ltd.
and other Huawei trademarks are the trademarks or registered trademarks of Huawei Technologies Co., Ltd.
in the People’s Republic of China and certain other countries. All other trademarks mentioned in this manual are the
property of their respective holders. The information in this manual is subject to change without notice. Every effort
has been made in the preparation of this manual to ensure accuracy of the contents, but all statements, information,
and recommendations in this manual do not constitute the warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address: Huawei Industrial Base, Bantian, Longgang, Shenzhen 518129, People's Republic of China
Tel: [phone] Global Hotline: [phone]
E-mail: [email protected]om Website: www.huawei.com

1
Your Phone
Right Soft Key
Earpiece
Key
Charger Interface
headset jack
End/Power Key
Microphone
Screen
Dial/Send Key
Number Keys
Navigation Keys
Left Soft Key
Key

2
Keys and Functions
Press… To…
zMake or answer a call.
zView all call records in the standby mode.
zPower on or off the phone (by pressing
and holding this key).
zEnd a call or reject an incoming call.
zReturn to the standby mode.
Select the option displayed on the lower left
corner of the screen.
Select the option displayed on the lower
right corner of the screen.
zAccess Profile ( ), Inbox ( ), the
New screen for writing a new message
(), and Camera ( ).
zIncrease the volume ( or ) and
decrease the volume ( or ) during a
call.
–
zEnter numbers and characters.
zSpeed dial phone numbers in the standby
mode (by pressing and holding the 1-9
keys).
zSelect a submenu item labeled with the
corresponding number.

3
Press… To…
zEnter the * symbol.
zActivate or deactivate the Meeting profile
(by pressing and holding it).
zProvide different functions according to
the phone features being used.
zEnter the # symbol.
zLock the keypad in the standby mode (by
pressing and holding it).
zProvide different functions according to
the phone features being used.
Screen Icons
Icon Description Icon Description
Indicates the
signal strength.
Indicates the battery
level.
The headset is
connected.
The call is
transferred.
The Silent profile
is activated. An alarm clock is set.
The keypad is
locked.
Memory for saving
messages on the
phone is full.

4
Icon Description Icon Description
The Custom
profile is
activated.
Memories for saving
messages on the
phone and SIM card
are full.
The Outdoor
profile is
activated.
Memory for saving
messages on the
SIM card is full.
The Meeting
profile is
activated.

5
Menu Tree
1 Alarm
2 Calendar
3 Calculator
4 Notebook
5 Stopwatch
1 SMS
2 MMS
3 Voicemail
4 Broadcast
1 Recorder
2 Games
3 FM radio
1 Missed calls
2 Received calls
3 Dialed calls
4 All
5 Call duration
1 My photos
2 My picture
3 My ring tones
4 My record
5 Others
6 Memory status
Entertainment
My Files
Messages
Call history
WAP
Toolkit
Phone book
1 Name list
2 New
3 Group
4 Speed dial
5 Own number
6 Management
Camera
1 Profiles
2 Phone settings
3 Display
4 Call settings
5 Security
6 Network Access Point
7 Resetore default
setting
Settings

6
Installing the SIM Card and Battery
Make sure that the golden area on the SIM card is facing
downwards and the cut-off edge is correctly aligned with
the card holder.
Removing the Battery and SIM Card
Make sure that your phone is powered off.
Charging the Battery
1. Connect the charger to the charger interface at the
bottom of your phone.
2. Connect the charger to an AC power socket.
3. During the charging process, the charging icon is in
animated status.

7
4. When the charging icon becomes static, the battery is
completely charged. Then you can disconnect the
charger from the AC power socket.
5. Disconnect the charger from the phone.
Using the Function Menu
1. In the standby mode, press (Menu) to display
the main menu.
2. Press or to scroll to a menu item.
3. Press (OK) or to display the selected
menu.
4. Display the submenu in either of the ways:
zPress or to scroll to a submenu and press
(OK) or to display the selected submenu.
zPress the number key corresponding to the serial
number of a submenu to display the submenu.
5. Press (Back) to return to the previous menu or
quit the function menu.
6. Press to return to the standby mode.
Making a Call
1. In the standby mode, enter a phone number.
zTo make an international call, press twice to
enter the international long distance code of "+".
Then, enter the number to be dialed in the "country
code + region code + phone number" format.
zTo call a number with an extension, press three
times to insert "P".

8
2. Press to dial the number.
3. Press to end the call.
Note zWhen the phone is locked, enter the lock code to
unlock the phone first; otherwise, you can only
make emergency calls and answer calls.
zIn the standby mode, press to view all call
records. Select a record and press to dial.
zSelect a contact from the phonebook and press
to dial.
zSelect a message in the inbox and press to
dial.
Answering a Call
When there is an incoming call, you can press or
(Accept) to answer it; press (Reject) to mute
the ringtone; press to reject the call. If the
Any-key Answer function is enabled, you can press any
key except and to answer an incoming call.
Activating the Loudspeaker
During a call, press (Menu) and select
handheld/free to activate or deactivate the loudspeaker
of your phone.
PIN and PUK
The personal identification number (PIN) protects your
SIM card from unauthorized use. The PIN unlocking key
(PUK) can unblock the blocked PIN. Both PIN and PUK
are delivered with the SIM card. For details, consult your
service provider.

9
If you enter wrong PINs for a specified number of times
consecutively, the phone asks you to enter the PUK
code.
If you enter wrong PUKs for a specified number of times
consecutively, the SIM card is invalid permanently.
Contact your service provider for a new card.
Locking the Keypad
In the standby mode, press and hold to lock the
keypad. When the keypad is locked, you can still answer
an incoming call or make emergency calls by pressing
.
You can press and to unlock the keypad.
When the Keyguard function is enabled, if there is no
operation on the phone for a preset period in the
standby mode, the keypad is locked automatically.
Changing the Text Input Modes
The indicator of the current text input mode is displayed
on the screen. In the editing mode, press to change
the input mode.