ZTE MF668A HSPA+ USB Modem User Manual 1
Contents 1 Modem Introduction ........................................................ 4 1.1 Introduction .......................................................................................... 4 1.2 Warning and Notice.............................................................................. 4 1.3 Applicability Scope ............................................................................... 6 1.4 System requirements ........................................................................... 6 1.
.5.7 System settings....................................................................... 33 3.5.8 Update settings ....................................................................... 33 3.6 Data record ........................................................................................ 34 3.7 MicroSD card ..................................................................................... 34 3.8 Help ................................................................................................
1 Modem Introduction 1.1 Introduction Thank you for purchasing ZTE MF668A HSPA+ USB Modem. To guarantee that the modem is always in its best condition, please read this manual carefully and keep it for further use. The pictures, symbols and contents in this manual are just for your reference. They might not be completely identical with your modem. ZTE operates a policy of continuous development and reserves the right to update the technical specifications in this document at any time without prior notice.
Only use original accessories supplied by the manufacturer. Using unauthorised accessories may invalidate your warranty. Avoid using the USB modem near or inside metallic structures or establishments that can emit electromagnetic waves. The USB modem is not waterproof. Please keep it dry and store it in a cool place out of direct sunlight. Handle the USB modem with care. Don’t drop, bend, knock or treat it harshly to avoid damage to the unit. There are no user serviceable parts.
This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Caution: Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
The performance of the modem may be influenced if configuration is below the recommendation. 1.5 Functions SMS service, data service, application management, microSD card supported, etc. 1.6 Specification Interface Type USB 2.0 high speed Systems supported Supports most types of laptop and desktop PC. Operating systems Windows XP, Vista, Windows 7, MAC OS Functions SMS service, Data service, Applications management, support microSD card, etc.
2 Installation 2.1 Outline and Parts 1. Back cover 2. LED Indicator 3. Rotating USB connector 4. External antenna port 2.2 Hardware Installation 1. Insert the SIM/USIM card into the USB Modem Your SIM/USIM card stores your service details, phonebook and text messages. You can obtain it from a mobile phone service provider when you sign on as a subscriber. To install SIM/USIM card Remove the back cover on the modem.
Remove the back cover Replace the back cover. Slide the card into place To remove SIM/USIM card from the USB modem Remove the modem from the computer. Remove the back cover. Pull out the SIM/USIM card from the card holder. Pull out the card Replace the back cover 2. Install memory card You can use a compatible microSD card to save more data. Only microSD card is supported by the modem and do not insert other memory card into the modem. Remove the back cover of the USB modem.
Replace the back cover. The driver of the microSD card will be installed automatically when the modem driver is installed. 3. Connect the USB modem to your PC Plug the modem to the USB port of your computer. Make sure that it is tightly inserted. Your PC system will automatically detect and recognize the new hardware and display a new icon in the desktop taskbar, indicating that the computer and the USB modem have been connected properly.
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2. Select the folder that you want to install the software to. You can select a different path by clicking “Change”; 4.
5. The system shows the installation progress.
6. Click “Finish” to complete the installation. Note: After the software is installed, pull out the modem before restarting the computer to avoid damages to your modem. If you have problems with the installation steps above, please contact your service provider or ZTE. After the installation, select Start > Programs > Join Air. You can find Join Air and Uninstall. There will be a shortcut icon on the desktop just as follows. 2.
You can also launch the application software by double-clicking the shortcut icon shown above. After the modem is initialized, the main interface of the connection manager appears. The standby icon working normally. appearing in the taskbar indicates the modem 2.5 Hardware Uninstall Close the software then remove the hardware following the procedures below. ; 1. Click the close button 2. Click “OK” to close the software; 3. Safely remove the USB modem. 2.6 Software Uninstall 1.
5. Click “Finish” to complete the uninstall of Join Air.
3 Functions & Operation 3.1 Interface introduction 3.1.1 Main Interface The following picture is the starting screen of your MF668A connection manager. The whole interface is divided into four parts. Related functions can be executed by operation in the related areas. System information area Main menu button area Internet information area Function button area System information area Icons in this area show the system status and different kinds of tips.
Function button area There are five function button icons. SMS: Send, read and manage SMS. Phonebook: Manage contact information. Settings: Setting options for the modem. Data record: Show connection information. Connect: Connect to the Internet. Main menu button area Click the icon to popup the following menu: Log: The record of software operation. Diagnostics: View hardware information, operational information and network settings. Help: Enter connection manager software help. Exit: Close the software.
Log: The record of software operation. Diagnostics: View hardware information, operational information and network settings. Help: Enter connection manager software help. Exit: Close the software. 3.2 Connecting to the Internet With the help of MF668A USB Modem, you can access the Internet and browse web pages while still be able to send and receive SMS. Click the “Connect” button . The system will search for available networks to cancel connection. automatically.
When the connection is established, the “Connect” button changes into the “Disconnect” button . Click it to disconnect from the Internet. 3.3 SMS Note: To make sure that the SMS can be used properly, please setup the correct SMS center number. Refer to section 3.5.4 Messages settings. Click the “SMS” icon to switch to the SMS interface, which shows the number of SMS in your PC (LOCAL) and (U)SIM card. Click “Inbox”, “Sentbox”, “Draftbox”, “Important”, “Deleted”, “Report” to enter relative interface.
Inbox: Save the received messages. Sentbox: Save the successfully sent messages. Draftbox: Save the SMS which haven’t been sent. The drafts can only be saved in PC, not SIM/USIM. Important: Save the important messages that you have moved from other folders. Deleted: Save the deleted messages. Report: Save the message reports. 3.3.1 Check SMS When an incoming message is received, a pop-up dialog box will appear above the taskbar. Click the Inbox button to check the new message.
Click other buttons in the SMS window to view the messages in each folder. Select a message to read its full content below the message list. 3.3.2 Create a new message Click “New” to open a new dialog box and input the recipient’s number and message content.
The recipient’s number can be input directly or by clicking the To button and selecting contacts from the Phonebook. To send a message to multiple recipients, please separate each recipient with “;”. The SMS content can include 160 individual English characters (including English symbols). The total characters and the number of messages need to be sent are shown in the dialog box. Click Send, a prompt box will appear. Click OK to send the short message.
3.3.3 The SMS box operating guide Enter Inbox/Sentbox/Draftbox/Important to execute the following by clicking on each button or right-clicking on a message: Reply: Reply short messages to the sender (available only in “Inbox”). Forward: Forward a short message to other recipients (available only in “Inbox”). Move: Change the location where selected messages are stored (LOCAL or USIM/SIM card). By default, the messages the modem received are saved on LOCAL (computer).
3.4.1 Creat a new contact 1. Click “New” to add a new contact; 2. select contact type (“PC” or “SIM”) and input the information. Then click “OK”.
3.4.2 Modify contacts 1. Select a contact and click “Edit”; 2. Edit the contact information and click “OK”. 3.4.3 Delete contacts Select one or more contacts and then click “Delete”. 3.4.4 Send SMS to contacts 1. Right click the selected contacts and select “SMS”; 2. Input message content in the new window and click “Send”. 3.4.5 Search for a contact 1. Enter the keyword in the search box; 2. Click “Search” to search for matching results, which will be displayed in the contacts list. 3.4.
3.5.1 Connection settings To ensure that the modem can connect to the Internet properly, you should configure the connection information first. (1) Button description Add: Add new configuration files. View/Edit: View/edit the selected configuration file. The default configuration can only be viewed, not edited. Delete: Delete the selected configuration files. (2) Add new Configuration file Click “Add” button to add new connection information to the system.
Add NDIS Config There are two parts of configuration information: “Common” and “Advance”. The “Common” information includes “Config name”, “APN”, “IP Address”, “User name” and “Password”. The “Advance” information includes “Preferred DNS”, “Alternate DNS”, “Preferred NBNS”, “Alternate NBNS” and “Authentication”. Please consult your network service provider for all above information. The configuration information may vary as the service provider and network type differ.
3.5.2 Selection settings Automatic: The system selects the network automatically. Manual: Manually select the network. When “Manual” is selected, click “Search” button to search for available networks. Select the proper network from the search results and click “Apply” to enter the network. 3.5.3 Preference settings Automatic: The system selects available network automatically. UMTS/HSPA Only: The system will only select UMTS or HSPA networks.
3.5.4 SMS Settings SMS center number: Set the message center number. You can use the default number preset by your service provider. The correct SMS center number must be input in order to use the SMS properly. If you want to edit it, please consult with your service provider for more information. SMS validity: Set the time limit for saving SMS in the network side. (This function needs network support.) You can select “12 hours”, “A day”, “A week” or “The longest period”.
3.5.5 Sound settings You can set “Network connect alert”, “Network disconnect alert” and “SMS alert”. These alerts will sound on the PC side. The audio file supports MP3, WAV, MID and WMA formats. Select “Mute” to mute corresponding alert. 3.5.
Enable or disable PIN code protection. Click “Change” button to change the PIN code. Click “Apply” button and input the PIN code to apply the security changes. Note: If the PIN code protection is enabled, you need to enter the PIN code every time you start to use the modem. 3.5.7 System settings Auto start when device is available: The software will start automatically when the modem is inserted into the PC. Auto connect: Automatically connect to the Internet when the software is ready. 3.5.
3.6 Data record Click “Data record” icon to check the log of Internet connection history. In the “Transfer Data” tab, you can check the real-time upload/download speed, upload/download data and transfer time. You can also check the upload/download data and duration in one day, one month and one year. In the “Data record” tab, select start date “From” and end date “To” on top to view the record of data exchange in the given period. Select a record and click “Delete” button to delete the record.
4 FAQ When you meet the following problems in service, please refer to the following answers to solve it. If the problems persist, please contact your retailer. Problem Description The system can not run the installation program automatically. Possible Causes Possible Solution The system is not properly configured for auto run. The device will appear as a virtual CD-ROM under “My Computer”. Click on the icon to start installation.
Problem Description Possible Causes Possible Solution The modem is not properly connected. Exit the software and remove the modem as usual. Then insert it again. Remove the card and reinsert it properly. Please refer to 2.2 Hardware Installation. Adjust the angle and position of the USB modem or its proximity to other electronic devices. The SIM/USIM card is not properly inserted. The position of the USB modem affects the signal reception.
Problem Description Messages cannot be sent. Possible Causes Possible Solution The SMS center number is incorrect. Please contact your service provider and configure the correct number in “SMS Settings”. Try later or move to another area with better coverage. Move to an area with better signal. The network is busy or you are in a area with no signal. Date connection failed. You are in the place with no GSM/GPRS /EDGE/ UMTS/ HSPA+ network coverage. The network is busy.
Problem Description web page. Possible Causes Possible Solution The IE browser is causing problems. Upgrade to the new version or reinstall the IE browser. Use a professional anti-virus software to check your computer and remove the viruses. Check and correct the entry. Consult your service provider if necessary. The operating system is infected by viruses. You have connected an APN which cannot connect to the Internet.
