Zte MF636 User manual

1
1 USB Modem Introduction ......................................................................................... 2
1.1 Introduction....................................................................................................... 2
1.2 Safety Warning and Notice ........................................................................... 2
1.3 RF Safety Information .................................................................................... 3
1.4 System Requirements.................................................................................... 4
1.5 Technical Specifications ............................................................................... 4
2 Installation .................................................................................................................... 6
2.1 Unpacking ......................................................................................................... 6
2.2 Software Installation....................................................................................... 6
2.3 Using your Modem.......................................................................................... 7
2.4 LED Indicator.................................................................................................... 7
2.5 Removing the Modem Safely ....................................................................... 7
2.6 Uninstalling the Software.............................................................................. 7
3 Functions & Operation .............................................................................................. 8
3.1 Main Interface................................................................................................... 8
3.2 Function Buttons............................................................................................. 8
3.3 Connecting to the Internet ............................................................................ 9
3.4 Text Messages ................................................................................................. 9
3.5 Contacts........................................................................................................... 10
3.6 Home Page ...................................................................................................... 11
3.7 Settings ............................................................................................................ 11
3.8 Help ................................................................................................................... 11
4 Declaration of RoHS Compliance......................................................................... 12

2
1 USB Modem Introduction
1.1 Introduction
Thank you for choosing the ZTE MF636 USB modem. Please read this manual carefully and
keep it for future reference.
The pictures, symbols and contents in this manual are for reference only. They are correct at
the time of publication but might not be completely identical with your modem. We operate a
policy of continuous development. We reserve the right to update the technical specifications
in this document at any time without prior notice.
The HSPA modem is a multi-mode 3G high speed modem suitable for GSM/GPRS/ EDGE/
HSDPA networks. It uses the USB 2.0 standard interface for easy connection to any laptop
or desktop PC. It is compatible with 2G and 3G mobile networks, allowing connection with
wireless data and Text message services to give you high speed data access wherever you
are.
1.2 Safety Warning and Notice
To the owner
•Some electronic devices are susceptible to electromagnetic interference. The modem is
a transmitting device and may cause interference to sensitive electronic equipment such
as audio systems, vehicle systems and medical equipment. Please consult the
manufacturer of the other device before using the modem.
•Operating of a laptop or desktop PC with the modem may interfere with medical devices
like hearing aids and pacemakers. Please keep the modem more than 20 centimetres
away from such medical devices. Turn the modem off if necessary. Consult a physician
or the manufacturer of the medical device before using the modem near such devices.
•Be aware of the regulations when using the modem at places such as oil warehouses or
chemical factories, where there are explosive gases or explosive products being
processed. Turn off your modem as instructed.
•Don't touch the antenna area unnecessarily while connected. This can affect your
modem performance and reduce the signal quality.
•Store the modem out of the reach of children. The modem may cause injury or get
damaged.
•The modem contains sensitive electronic circuitry. Do not expose the modem to any
liquids, high temperatures or shock.
•Only use original accessories or accessories that are authorized by the manufacturer.
Using unauthorized accessories may affect your modem's performance, damage your
modem and violate related national regulations.
•Avoid using the modem in areas that emit electromagnetic waves, or in enclosed metallic
structures (eg. elevators).
•The modem is not waterproof. Please keep it dry and store it in a cool, dry place.
•Don't use the modem immediately after a sudden temperature change (eg. from an air
conditioned environment to high temperature and humidity outside). In such cases there
could be condensing moisture inside the modem which can cause internal damage.
Unplug the modem and leave it for 30 minutes before use.
•Always handle the modem with care. Be careful not to drop or bend the modem.
•There are no user serviceable parts inside the modem. Unauthorised dismantling or
repair of the modem will void the warranty.

3
1.3 RF Safety Information
The USB Wireless modem is a transmitting device with similar output power to a mobile
phone. It uses an internal antenna to connect to the mobile network. To get the best
performance from your device, do not cover or shield the device in any way as this will lead
to increased output power. Always leave a clear space around the device to allow the
transmit and receive signals to propagate. It is not intended to be used as a handheld or
body worn device but the SAR tests have been completed and exceed Canadian and US
regulatory requirements.
Radio Frequency Energy
Your handset is a low-power radio transmitter and receiver. When switched on it
intermittently transmits radio frequency (RF) energy (radio waves). The transmit power level
is optimized for best performance and automatically reduces when there is good quality
reception. Maximum power is only used at the edge of network coverage so under most
circumstances the power output is very low. Under poor network conditions the phone will
transmit at a higher power, may get hot and will have a significantly shorter battery life.
Declaration of Conformity
THIS MODEL PHONE MEETS THE GOVERNMENT’S REQUIREMENTS FOR EXPOSURE
TO RADIO WAVES.
Your wireless phone is a radio transmitter and receiver. It is designed and manufactured not
to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal
Communications Commission of the U.S Government. These limits are part of
comprehensive guidelines and establish permitted levels of RF energy for the general
population. The guidelines are based on standards that were developed by independent
scientific studies. The standards include a substantial safety margin designed to assure the
safety of all persons, regardless of age and health.
The exposure standard for wireless mobile phones employs a unit of measurement known as
the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6W/kg. *Tests for
SAR are conducted using standard operating positions accepted by the FCC with the phone
transmitting at its highest certified power level in all tested frequency bands. Although the
SAR is determined at the highest certified power level, the actual SAR level of the phone
while operating can be well below the maximum value. This is because the phone is
designed to operate at multiple power levels so as to use only the power required to reach
the network. In general, the closer you are to wireless base station antenna, the lower the
power output.
Before a phone model is available for sale to the public in the public, it must be tested and
certified to the FCC that it does not exceed the limit established by the government-adopted
requirement for safe exposure. The tests are performed in positions and locations as
required by the FCC for each model.
The highest SAR values, as reported to the FCC for this model phone when worn on the
body, are 0.959W/kg for Cellular 850MHz and 1.02W/kg for PCS 1900MHz. (Body-worn
measurements differ among phone models, depending upon available accessories and FCC
requirements.)
While there may be differences between the SAR levels of various phones and at various
positions, they all meet the government requirement. For body-worn operation, this model
has been tested and meets the FCC RF exposure guidelines when used with the ZTE
accessories supplied or designated for this product. Use of other accessories may not
ensure compliance with FCC RF exposure guidelines. While there may be differences
between the SAR levels of various phones and at various positions. In all cases, products
are designed to be within the guidelines.

4
FCC has granted an Equipment Authorization for this model phone with all reported SAR
levels evaluated as in compliance with the FCC RF exposure guidelines. Additional
information on Specific Absorption Rates (SAR) can be found on the Cellular
Telecommunications & Internet Association (CTIA) web site: http://www.phonefacts.net or
the Canadian Wireless Telecommunications Association (CWTA) web site:
http://www.cwta.ca.
In the United States and Canada, the SAR limit for mobile phones used by the public is
1.6watts/kg (w/kg) average over one gram of tissue. The standard incorporates a substantial
margin of safety to give additional protection for the public and to account for any variations
in measurements.
1.4 System Requirements
The USB Modem supports any PC or MAC system using the USB 2.0 interface and
operating systems listed below:
Operating System: Windows 2000 / XP / Vista, and MAC OS X 10.4 and above
Recommended Configuration:
CPU PowerPC or Intel (500MHz or above)
Hard Disk 20MB or above available
RAM 128M or above
The performance of the modem may be reduced if the configuration is below the
recommended requirement.
1.5 Technical Specifications
Networks
HSPA/GSM/GPRS/EDGE
HSPA 850/1900/2100 MHz
Frequency
Bands
GSM/GPRS/EDGE 850/900/1800/1900 MHz
Dimensions
69mm x 26.5mm x 12mm
Weight
Approx. 40g
HSUPA Mode up to 2Mbps
HSDPA Mode up to 7.2Mbps
EDGE Mode up to 236.8Kbps
Data Rate
GPRS Mode up to 57.6Kbps
Working
Voltage
5V
Current
Consumption
Resting 100mA rms
Max: 450mA rms
Maximum
Emitted Power
3G Mode: 250mW
2G Mode: 2W
Interface Type
USB Standard (2.0)
Supported
Systems
Compatible with PC and MacOS as listed
Functions
Text message service, data service, internet, applied management,
supports MicroSD

5
MicroSD
Capacity
Up to 4GB
Operating
Range
0ºC to +55ºC

6
2 Installation
2.1 Unpacking
Check the following articles are in the package: Modem, USB Extension cable, Quick Start
Guide and User Manual.
2.2 Software Installation
2.2.1 Insert the SIM Card into the Modem
The SIM card is the Subscriber Interface Module provided by your Service Provider. Before
using the modem make sure the SIM card supports data services. Insert the SIM card as
shown with the gold contacts facing down and the beveled edge on the left hand side. Push
the SIM card in as far as it will go.
2.2.2 Connecting the Modem and PC
Connect the modem to your PC’s USB port directly. You may alternatively use the supplied
USB cable. In most cases the single cable should suffice. However, to increase the power
delivered to the modem, use the double USB cable if required.
2.2.3 First Time Software Installation
1. The installation program should launch automatically. If this feature is disabled on
your computer, double click the Fido CD drive that appears on your desktop and
select Fido Connection Manager.
2. Press Continue on the welcome page.
3. Select a destination to install the software on the volume Macintosh HD, and then
click Continue.
4. Select Installation Type and then click Install.
5. Please enter user name and password to be authenticated, and left click OK to install.
6. Click Continue Installation and make sure that installing requires restarting the
computer.
7. Left click Close and finish software installation.
Notes:
•If you have problems with the installation after the operations above, please contact
your service provider for help.
•After the installation, select Finder >Applications and there will be a Fido
Connection Manager program listed. The Wireless Data Card is ready to work
normally.

7
2.3 Using your Modem
Connect your modem to the computer. Your computer will launch the Connection Manager
application automatically. The modem will initialize and the main user interface will appear.
If the application does not launch, double click Finder > Applications > Fido Connection
Manager to run the software.
2.4 LED Indicator
LED Indicator
USB Modem Working Status
Yellow
Power on. Not registered on the 2G or 3G network
Green Solid
Registered on the 2G network.
Green blinking
Active data transfer on the 2G network
Blue solid
Registered on the 3G network.
Blue blinking
Active data transfer on the 3G network.
Red solid
Roaming status
Red blinking
Active data transfer in roaming status
2.5 Removing the Modem Safely
Please close the application software first and then pull out the modem or USB cable.
2.6 Uninstalling the Software
If you need to uninstall the software, close the application first and then click Finder
>Applications> Uninstall Fido Connection Manager and follow the prompts to uninstall.

8
3 Functions & Operation
3.1 Main Interface
The Mac PC interface comprises three parts: Function Buttons, System Information Bar, and
User Information area.
3.2 Function Buttons
Use the Function buttons to carry out the corresponding operations:
Connects to the internet
Messages Interface
View your Contacts
Opens the Fido Home Page

9
Change system settings
View the Help file
System Information Bar
Use the System Information Bar to monitor your network and modem status:
Shows network signal strength
Modem Connected
New Text message in your Inbox
Modem disconnected
SIM card is roaming
SIM card inserted
Current network type:
EDGE, GPRS or HSPA
SIM card not inserted
Name of your service provider
User Area
This section shows user information such as the time connected and data usage.
3.3 Connecting to the Internet
Once you are connected you can browse web pages and access the Internet through the
modem. You can also receive Text Messages while surfing the Internet.
Connect to the Internet
Click the Internet button and then click Connect to establish a connection to the
internet.
The card requires a few seconds to verify your connection. The data amount, time
connected, etc. are displayed in the main window. You can access the Internet and receive
email by launching your usual applications (Browser or Mail software).
Disconnect from the Internet
When you are connected to the internet the Connect button changes to Disconnect. Click
Disconnect to end your session.
3.4 Text Messages
Click the Text Message icon to use access the messaging interface.
Inbox: Stores the received text messages.
Sent Items: Stores the successfully sent text messages.
Drafts: Saves any text messages not sent. The drafts can only be saved on the computer.
New: Compose a new message.
Notes:
Different SIM cards have different capacities. For more information, please consult your
service provider.

10
3.4.1 Read Text Messages
Click the Inbox button to read the messages saved in the box. You can use the buttons
under the menu to Create New, Reply, Forward, Delete and Save.
3.4.2 Create New Message
•Click New and enter the recipient's number.
•The recipient's number can be entered directly or by selecting entries from your
Contacts.
•Use a semicolon (;) to separate multiple recipients.
•Click into the text field to enter your message.
•The Text Message content can be up to 160 characters long, including symbols.
Messages longer than the maximum length will be divided into 160 character
messages and sent separately to the recipient.
•Click Send to send the message.
•After the message has been sent successfully, the Text Message will be saved in the
Sent Items. If it fails to send it will be saved in the Draft box.
Send Text Messages while browsing the web
You can send Text Messages when surfing on the Internet if your network operator supports
this functionality.
3.4.3 Text Message Interface Guide
Enter Inbox, Sent Items, or Drafts to use the tabs at the bottom of the window:
Delete: Delete the selected Text Message
Reply: Reply to the selected Text Message
Forward: Modify the message and/or forward to other recipients.
SaveTo: Save a copy of the message to the SIM or PC
Notes
•New messages cannot be received when the SIM card is full (Different SIM cards
have different capacities).
•The system will indicate if the SIM inbox is full. Messages cannot be saved until
some are deleted by the user.
•New Text Messages will be saved to the SIM or PC based on the setting in Text
Message Storage Location on the main messaging interface.
3.5 Contacts
Click the Contacts icon to switch to the Contacts interface. Contact information can be
saved on the computer or SIM card. Each record includes Name, Mobile, Tel 1, Tel 2, Email
and Group name.
•Create a new contact: Click below the contact area, enter the contact
information and select OK to finish.
•Create a new group: Click below the group area. A new group will appear in the
group list. Double-click on the group to edit the name.

11
If a contact is selected, you can carry out the following additional steps using the buttons at
the bottom of the screen:
•Delete selected records.
•Edit the information of the selected record.
•CopyTo Copy the records between groups or from the PC to the SIM card.
•Send a text message to the mobile phone numbers in the selected
records.
3.5.1 Searching Records
In the search bar you can key in any part of the record characters or a phone number and
the corresponding records will be displayed. Scroll to the record you want to view in detail.
Click to edit the information.
3.6 Home Page
The Home Page icon launches your default internet browser and directs you to the Fido
Home Page.
3.7 Settings
Click the Settings icon to switch to the settings interface.
Note:
Normally there is no need to change any of these settings as they are pre-configured for your
network. If you change networks or are roaming you may need to modify some settings.
Consult your service provider for more information.
3.7.1 Security Settings
Enable the PIN Code
You can enable a PIN code using the PIN enable feature. When enabled you need to enter
your PIN to start the modem. The PIN code is stored on the SIM card. Consult your service
provider for more information or if you forget your PIN. Click Revise PIN to modify the
number.
3.7.2 Network Settings
Automatic: The modem selects the network automatically according to predefined
configuration rules and network status (set by your service provider).
Manual: User selects network settings.
3.7.3 Check for Updates
The Check for Updates button will direct you to a Fido webpage where you can check the
status of your software version and upgrade if necessary.
3.8 Help
Click the Help icon to switch to help interface.

12
4 Declaration of RoHS Compliance
To minimize the impact of our electronic devices in the global environment and take more
responsibility and accountability in the growth of the mobile industry, this document shall
serve as formal declaration that the manufactured by ZTE CORPORATION is in compliance
with the Directive 2002/95/EC of the European Parliament - RoHS (Restriction of Hazardous
Substances) with respect to the following substances:
(1)Lead (Pb)
(2)Mercury (Hg)
(3)Cadmium (Cd)
(4)Hexavalent Chromium (Cr (VI))
(5)Polybrominated biphenyls (PBB's)
(6)Polybrominated diphenyl ethers (PBDE's)
This declaration is issued based on our current level of knowledge. Since conditions of use
are outside our control, ZTE CORPORATION makes no warranties, expressed or implied,
and assumes no liability in connection with the use of this information.