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2. 

Hold the device along the side edges and gently insert it into your computer’s 

USB port. 

The operating system automatically detects and recognizes your device and 

starts the installation wizard. 

                   

 

 

Connect to the Internet 

To connect to the AT&T network: 

After your MF861 successfully connected to your PC, the device automatically 

connect to the network.   

To disconnect from the AT&T network: 

1.  Launch the Internet browser and enter http://192.168.1.1 or   

http://attusbmodem/ in the address bar. 

2.  Click 

Off

 next to 

Standard Data

, and then click

 Apply

Summary of Contents for MF861

Page 1: ...1 MF861 User Guide ...

Page 2: ...ails 10 Reset the MF861 11 View Local Time and Time Zone 11 Advanced Settings 12 Configure APN details 12 Enable MAC IP Port Filtering 13 Enable DMZ 15 Configure SIM PIN 16 Replace the nano SIM Card 17 Warning and Notice 18 To the Owner 18 Using Your USB Modem 19 Specifications 20 Mechanical specifications 20 Supported RF bands 20 Regulatory and Safety Information 21 To the Owner 21 Using Your Dev...

Page 3: ... access your email while you re away from the office 1 USB connector connects to your computer through a type A USB port 2 USB connector pivot allows the USB Connector to rotate making it easier to connect to computers 3 Front cover removable covers the 4G LTE SIM card slot 4 Indicator light indicates the network and traffic status it also indicates when there is no SIM or a SIM error and when a s...

Page 4: ...nnection status Status Description Green Solid Device is ready cell connection is registered Green Blinking Device is powering up Searching for network to start Yellow Solid No cell service due to the coverage Yellow Blinking FOTA upgrading or new SMS received Red Solid Failure state No SIM locked SIM SIM error PUK error Red Blinking FOTA failure Connecting the MF861 to Your PC 1 Use your thumb to...

Page 5: ...arts the installation wizard Connect to the Internet To connect to the AT T network After your MF861 successfully connected to your PC the device automatically connect to the network To disconnect from the AT T network 1 Launch the Internet browser and enter http 192 168 1 1 or http attusbmodem in the address bar 2 Click Off next to Standard Data and then click Apply ...

Page 6: ...puter The MF861 allows you to safely remove the device at any time when you are not connected to the network 1 Click Off next to Standard Data and then click Apply in the Data Connection section to disconnect from the network 2 Exit and close the AT T USB Modem 3 Gently grip the MF861 on both sides and pull straight out to avoid damaging the USB connectors ...

Page 7: ...the Internet browser and enter http 192 168 1 1 or http attusbmodem in the address bar to log in the AT T USB Modem configuration page View WAN Information At the top right of AT T USB Modem configuration page you can view network information such as the signal strength operator network mode etc Status bar Data connection Network mode Signal strength Navigation menu ...

Page 8: ...in the address bar 2 Select Home on the navigation menu on the left side 3 Choose the appropriate option To enable disable mobile data click On or Off next to Standard Data in Data Connection section and click Apply To enable disable international roaming click On or Off next to International Data in Data Connection section and click Apply To set network mode click drop down box beside Network mod...

Page 9: ...http 192 168 1 1 or http attusbmodem in the address bar 2 Select Messages on the navigation menu on the left side A list of messages appears 3 For any message in the list click the message to read 4 If you want to delete the message click the checkbox in front of the message and select Delete You can also click Delete All to delete all messages ...

Page 10: ...evice such as the wireless number hardware version and IMEI on the AT T USB Modem configuration page 1 Launch the Internet browser and enter http 192 168 1 1 or http attusbmodem in the address bar 2 Select About on the navigation menu on the left side ...

Page 11: ...aunch the Internet browser and enter http 192 168 1 1 or http attusbmodem in the address bar 2 Select Settings Advanced Device Reset 3 Click Reset View Local Time and Time Zone You can view the current local time and time zone on the AT T USB Modem configuration page 1 Launch the Internet browser and enter http 192 168 1 1 or http attusbmodem in the address bar 2 Select Settings Advanced Time Date...

Page 12: ...ype of network connection to establish Your MF861 comes preconfigured with the APN Access Point Name for AT T To add an APN for another network 1 On the AT T USB Modem configuration page 2 Click Settings Network 3 Click Manual in the APN Settings section 4 Click Add 5 In the blank line enter the profile name APN obtained from your carrier 6 Select the PDP type 7 Select the DNS mode If set to Manua...

Page 13: ... an APN entry Select the APN you want to remove and click Delete Enable MAC IP Port Filtering You can enable or disable the MAC IP Port Filtering feature as needed to block certain Internet traffic If this setting is enabled you can then choose whether traffic is Accepted or Dropped by default To enable port filtering 1 On the AT T USB Modem configuration page 2 Click Settings 3 Click Firewall MAC...

Page 14: ...he filter settings will appear as shown below MAC Address Set the MAC address that will be filtered Destination IP Address Set the destination IP address that will be filtered Source IP Address Set the source IP address that will be filtered Protocol Set which protocol will be used for filtering Action Set how to handle the packet if it matches with the rule Comment Type comment for the filter set...

Page 15: ...click Delete Yes to delete it Enable DMZ In a DMZ demilitarized zone network configuration a computer runs outside the firewall in the DMZ This computer intercepts incoming Internet traffic providing an extra layer of protection for the rest of the network To enable DMZ and designate a computer to screen incoming traffic 1 On the AT T USB Modem configuration page 2 Click Settings Firewall DMZ 3 Se...

Page 16: ...o PIN Status Verifying the PIN Code If the PIN code of your nano SIM card is enabled you will need to input the PIN code when you log in at the first time NOTE The SIM card will be locked if you enter wrong PIN code consecutively for three times If you want to modify the PIN Status select Settings Advanced Change PIN to do the actions ...

Page 17: ...inserted If you need to replace the nano SIM card 1 Open the front cover and remove it 2 Remove the existing nano SIM card if present 3 Install the nano SIM card to the nano SIM card slot WARNING To avoid damage to the phone do not use any other kind of SIM cards or any ...

Page 18: ...nadequately shielded some electronic devices may be affected by the electromagnetic interference caused by the modem such as the electronic system of vehicles Consult the manufacturers of such devices before using the modem if necessary Operating the modem may interfere with medical instruments such as hearing aids and pacemakers Always keep the modem more than 20 centimeters ...

Page 19: ...n aircrafts at petrol stations or in hospitals Observe and obey all warning signs and turn off the modem in these conditions Do not touch the inner antenna area unless it is necessary Otherwise the performance of the modern may be affected Keep the modem out of the reach of little children The modem may cause an injury if used as a toy When the modem is operating do not touch the metallic parts Fa...

Page 20: ...rature change In such case dew may be generated inside and outside the modem so do not use it until it becomes dry Handle the modem carefully Do not drop bend or strike it Otherwise the modem may be damaged Only qualified personnel can dismantle and repair the modem Specifications Mechanical specifications Dimensions 97 33 16mm Memory 256MB RAM 512MB ROM Supported RF bands Technology Bands Cat 6 L...

Page 21: ...ing your device Be aware of the usage limitation when using your device at places such as oil warehouses or chemical factories where there are explosive gases or explosive products being processed Stop using your device if required The use of electronic transmitting devices is forbidden in aircrafts at petrol stations and in hospitals Please observe and obey all warning signs and Stop using your d...

Page 22: ...proof Please keep it dry and store in a shady and cool place Do not use your device immediately after a sudden temperature change In such case it will produce dew inside and outside your device so don t use it until it becomes dry Handle your device carefully Do not drop bend or strike it Otherwise your device will be damaged No dismantling by non professionals and only qualified technicians can u...

Page 23: ...e is designed to operate at multiple power levels so as to use only the poser required to reach the network In general the closer you are to a wireless base station antenna the lower the power output SAR compliance has been established in the host product s laptop computers tested at 5mm separation distance to the human body and tested with USB slot configurations including Horizontal UP Horizonta...

Page 24: ...o located or operating in conjunction with any other antenna or transmitter 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 These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and ...

Page 25: ...the enclosed product or products the Product will be free from defects in material and workmanship for a period that expires one year from the date of sale of the Product to you provided that you are the original end user purchaser of the Product and provided that your purchase was made from a supplier authorized by the Seller Transfer or resale of a Product will automatically terminate warranty c...

Page 26: ...u must pay all shipping parts and labor charges In the event that the product is deemed unrepairable or has been removed from the list of products supported by the Seller you will only be liable for shipping and labor charges This limited warranty does not cover and is void with respect to the following i any Product which has been improperly installed repaired maintained or modified ii any Produc...

Page 27: ...SORIES WITH SELLER DEVICES USE OF ANY UNAUTHORIZED ACCESSORIES MAY BE DANGEROUS AND WILL INVALIDATE THE DEVICE WARRANTY IF SAID ACCESSORIES CAUSE DAMAGE OR A DEFECT TO THE DEVICE SELLER SPECIFICALLY DISCLAIMS LIABILITY FOR ANY AND ALL DIRECT INDIRECT SPECIAL GENERAL PUNITIVE EXEMPLARY AGGRAVATED INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES WHETHER FORESEEA...

Page 28: ...OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OR ANY IMPLIED WARRANTY OR CONDITION ARISING OUT OF TRADE USAGE OR OUT OF A COURSE OF DEALING OR COURSE OF PERFORMANCE NO DEALER DISTRIBUTOR AGENT OR EMPLOYEE IS AUTHORIZED TO MAKE ANY MODIFICATION OR ADDITION TO THIS WARRANTY Some jurisdictions do not allow the exclusion or limitation of incidental or consequential dam...

Page 29: ...29 1 800 617 5065 IMPORTANT Please provide warranty information proof of purchase to ZTE in order to receive warranty service at no charge If the warranty has expired on the device charges may apply ...

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