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Problem 
Description 

Possible Causes 

Problem Solving 

2. The network is 
busy. 

2. Try later. 

3. The APN in the 
user configuration 
file is incorrect. 

3. Check the APN 
in the user 
configuration file in 
the "Network 
settings". 

4. The device data 
is corrupted. 

4. Local network 
access or the target 
server maybe 
experiencing 
problems. Retry 
data request. 

5. The network type 
has been selected 
manually, but is 
incorrect. 

5. Reselect the 
network type 
according to the 
type of the 
SIM/USIM card. 

Connected to the 
Internet, but it 
cannot open any 
website page. 

1. After connection, 
you are unable to 
open web pages. 

1. Check that the 
APN in the 
configuration files is 
correct. 

2. IE browser is 
causing problems. 

2. Upgrade to the 
new version or 
reinstall the IE 
browser. 

Summary of Contents for MF112

Page 1: ...1 ZTE MF112 USB Modem User Manual ...

Page 2: ...ilized in any form or by any means electronic or mechanical including photocopying and microfilm without the prior written permission of ZTE Corporation The manual is published by ZTE Corporation We reserve the right to make modifications on print errors or update specifications without prior notice Edition 1st edition Dec 2008 ...

Page 3: ...l 17 3 Functions Operation 18 3 1 Interface introduction 18 3 1 1 Main Interface 18 3 1 2 Description of Mini Icons 19 3 2 Connecting Internet 20 3 3 SMS 20 3 3 1 Read SMS 21 3 3 2 Create new message 21 3 3 3 The SMS box Operating Guide 22 3 4 Phonebook 22 3 4 1 Creating a new contact 22 3 4 2 Modifying contacts 23 3 4 3 Deleting contacts 23 3 4 4 Sending SMS to a contact 23 3 4 5 Searching for a ...

Page 4: ...e Network 25 3 5 4 SMS Settings 25 3 5 5 Alert settings 26 3 5 6 Security Settings 26 3 5 7 System Settings 错误 未定义书签 3 5 8 Speed Manager 错误 未定义书签 3 5 9 Upgrade Settings 错误 未定义书签 3 6 Data Record 26 3 8 MicroSD card 26 3 9 Help 26 4 FAQ Answers 28 ...

Page 5: ...the GSM GPRS EDGE UMTS HSDPA mobile network it can help you carry out SMS data service and will help you break away from the limit of time and zone and realize wireless communication at any moment everywhere 1 2 Warning and Notice To the owner Some electronic devices are susceptible to electromagnetic interference sent by modem if inadequately shielded such as electronic system of vehicles Please ...

Page 6: ...type please keep it dry and store in shady and cool place Don t use the modem immediately after a sudden temperature change In such case it will produce dew inside and outside the modem so don t use it until it becomes dry Take the modem carefully Don t lose bend or cause it struck Otherwise it will lead to destruct damage No dismantling by non professional and only qualified maintainer can undert...

Page 7: ...ormation on this model phone is on file with the FCC and can be found under the Display Grant section of http www fcc gov oet fccid after searching on FCC ID Q78 MF112 FCC Compliance This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received includin...

Page 8: ... Scope ZTE USB Modem supports the present mainstream types of laptops and desktop PCs such as HP IBM Toshiba Lenovo Dell Founder etc 1 4 System requirements Operating System Windows 2000 SP4 XP SP2 3 Vista SP1 Configuration Recommended CPU 500MHz Pentium or above Hard Disk 30M or above RAM 128M or above The performance of the modem may be influenced if configuration is under the recommended requir...

Page 9: ...ictions International calls Bar all international calls All except home Bar international calls except local call Incoming calls Bar all incoming calls Incoming if abroad Bar all incoming calls when roaming abroad Outgoing calls Bar all outgoing calls After choosing one of the above options choose Select to restrict any of the following services All services Restrictincoming calls voice calls and ...

Page 10: ...s most types of laptop and desktop PC Operating systems supported Windows 2000 XP SP2 Vista Apple MAC OS X 10 3 10 4 10 5 Functions SMS service Data service Applications management Data concurrent support MicroSD card etc Network Standards HSDPA UMTS EDGE GPRS GSM Transmission UMTS 384Kbps UL HSDPA 3 6Mbps DL Temperature Storage 20 C 65 C Operation 10 C 55 C Dimension 84 8 25 0 10 9mm Weight About...

Page 11: ...Outline and Part Introduction 1 It indicates your modem status Indicator 2 It is where you insert memory card MicroSD card Memory card slot MicroSD card 3 It helps your modem USB port when it is not used Modem cap 4 2 5 1 3 ...

Page 12: ...down button to choose the setup language and click OK Click Next to continue Read the agreement carefully If you agree choose I accept the terms of the license agreement and then click Next Select the folder that you want to install the software and you can select a different location by pressing Change then click Next Wait a minute and click Finish to complete the installation Note If the system ...

Page 13: ... Insert the SIM USIM card into the USB modem To install SIM USIM card First take down the modem cap then the USB connector is visible Pull the plastic socket above the USB connector out Then insert the SIM USIM card into the socket here make sure that metal contact area facing to the modem ...

Page 14: ...14 Insert the plastic socket into the modem You can hear a click when the SIM USIM card locks into place To Remove the SIM USIM card from the USB modem First take down the modem cap ...

Page 15: ...ard gets unlocked Take off the SIM USIM card 2 Install the microSD card into the USB modem Install microSD card in the USB modem if you want to use it Insert the microSD into the microSD slot from the side of the modem the following picture indicates the correct inserting direction ...

Page 16: ...s and recognizes new hardware and starts the installation wizard 2 4 Run the Application Software After the modem is correctly connected click the Start Programs ZTE Join Air Join Air menu on the laptop or desktop PC to run the application software Or double click the shortcut icon to run the application software After modem initialized the standby icon appears in the taskbar the modem can work pr...

Page 17: ... USB disk which is relevant to the MicroSD card Pull off the USB cable directly if you want to disconnect the modem from the laptop and desktop PC 2 6 Software Uninstall Close the application program before the software uninstalls Click Start Programs ZTE Join Air Uninstall menu on the laptop or desktop PC And follow the system prompts to complete the application software uninstall Click Yes to co...

Page 18: ... to the strongest The icon indicates the current network type i e EDGE or GPRS HSPA service 2 Internet information area This area indicates the name of the current service providers device condition and connection information 3 Functional button area There will show various function button icons Select different function button and it will carry out corresponding operation SMS Send SMS or read SMS...

Page 19: ... icon on the system taskbar If connected to the Internet the minimized software won t influence the download of data or receiving SMS When the application window is minimized the system icons will display on the taskbar Double click the icon to resize the display 1 Taskbar Icons Description The USB Modem is ready to connect to Internet The Internet is already connected 2 The uses of Tray Icons Rig...

Page 20: ...E browser Then you can access internet and receive email etc through network You can click Disconnect button to stop the connection when the Connect button becomes Disconnect button 3 3 SMS Note To ensure that the SMS can be used properly at first you should setup the correct SMS center number Refer to section 3 5 4 SMS Settings Click the SMS icon to switch to the SMS interface and it will show th...

Page 21: ...e use to separate recipients The SMS content can include 160 individual English characters including English symbols On the interface there will show total characters and the number of sending message Click Send the prompt screen will appear on the interface Select OK and then the edited short messages will be sent After sent successfully the SMS will be saved into sentbox automatically If send fa...

Page 22: ...t several messages you can use the Ctrl or Shift key to execute multi choice and left click an item to add to selection New message can not be received when the SIM USIM card is full of short messages Different SIM USIM cards have different capacities the system will indicate the inbox is full and ask users to clear the inbox at USIM SIM card side while new message can not be saved 3 4 Phonebook C...

Page 23: ...cally the selected contact mobile phone numbers will be listed in the receiver column 3 Enter the contents of the message and then click Send 3 4 5 Searching for a contact 1 Enter the search conditions in the search condition blank 2 Click Search to begin searching 3 The searching results will display in the contacts window 3 5 Settings Click Settings icon to switch to the settings interface It in...

Page 24: ...ance information includes DNS PDP server Authentication Mode and PDP Type If network supports Obtain server address automatically the modem can obtain the assigned IP information automatically If network does not support it you should input the proper address manually Please consult the network supplier of SIM USIM card for all above information The configuration information may be various accordi...

Page 25: ... Set the corresponding SMS center number via the SIM card of the supplier You must input the correct SMS center number to use the SMS properly and the number will be provided by the network supplier Please enter the country code before the number SMS Validity Set the time limit for saving SMS in the network side This function needs network supports In option 12 hours A day A week The longest perio...

Page 26: ...of Internet connection history Select start date in From item and end date in To item on the top of the Data Record dialog box the records during this period will be listed Select a record which you want to delete and click Delete And you can clear the record s by clicking Clear button Note Data usage is approximate only please contact your operator for actual usage 3 8 MicroSD card When you use m...

Page 27: ...27 topic you can get the useful information about function of the software etc ...

Page 28: ...s a virtual CDROM on the PC s start menu Click on the icon and start the autorun exe If you have previously installed a version of the program please uninstall it first After installation the system doesn t install the driver program properly The system configuration is having difficulty with the auto run software Please install the driver program manually The driver program can be found in instal...

Page 29: ...al areas 1 Change location to find a good where having signal 2 The device is not properly connected 2 Close the device safely as usual pull out the device and reinsert the device again 3 The SIM USIM card isn t inserted properly 3 Remove and reinsert the SIM USIM card correctly 4 The MODEM device is positioned in such a way as that adversely affects the devices signal reception 4 Adjust the angle...

Page 30: ...puter or reconnect the device 3 The SIM USIM card is not inserted properly 3 Reinsert the SIM USIM card correctly Sent Message failure 1 The SMS center number is incorrect 1 Your device is preconfigured so it is unlikely that it will need changing However if it is missing or incorrect contact your operator 2 The network is busy or you are in an area with no signal 2 Try later or move to an area wi...

Page 31: ...ss or the target server maybe experiencing problems Retry data request 5 The network type has been selected manually but is incorrect 5 Reselect the network type according to the type of the SIM USIM card Connected to the Internet but it cannot open any website page 1 After connection you are unable to open web pages 1 Check that the APN in the configuration files is correct 2 IE browser is causin...

Page 32: ...downloaded data flow resulting in an inability to access a website 3 Use the professional anti virus software to check and remove the virus 4 You have connected to an APN which cannot connect to the Internet 4 This happens when you are changing any preset operator value in the setting section Check the entry and enter the correct APN from your operator ...

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