Zte MF91D User manual

ZTE MF91D
Let’s go
Getting started with your device.
ZTE CORPORATION
NO. 55, Hi-tech Road South, ShenZhen, P.R.China
Postcode: 518057

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LEGAL INFORMATION
Copyright © 2013 ZTE CORPORATION.
All rights reserved.
No part of this publication may be excerpted, reproduced, translated
or utilized in any form or by any means, electronic or mechanical, in-
cluding photocopying and microlm, without the prior written permis-
sion of ZTE Corporation.
The manual is published by ZTE Corporation. We reserve the right
to make modications on print errors or update specications without
prior notice.
Version No. : R1.0
Edition Time : 2013.3
Manual No. : 079584505467
NOTE:
Do not use the device in an enclosed environment or where heat dis-
sipation is poor. Prolonged work in such space may cause excessive
heat and raise ambient temperature, which may lead to automatic
shutdown of the device for your safety. In the case of such event, cool
the device in a well-ventilated place before turning on for normal use.

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Getting to Know Your Device
Appearance
The following figure is only for your reference. The actual product
may be different.
1. External Antenna Connector
2. WPS Button
3. OLED Screen
4. RESET Button Power Switch
5. microSD Card Slot
6. Micro USB Port

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NOTES:
• microSD logo is a trademark of SD Card Association.
• Please use the original external antenna if necessary.
Indicators
When the device is powered on, the following icons will appear on
the OLED screen, with the corresponding indicates listed in the table
below:
Icon Indication
Network signal strength.
2G / 3G / 4G
Network type. 2G, 3G or 4G icon will appear on
the OLED screen according to the network being
connected.
Connect to the Internet automatically.
Connect to the Internet manually.
Wi-Fi Status and number of the connected users.
Battery power indication.
Connected/
Disconnected The device connects / disconnects to the Internet.

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Installing Your Device
1. Remove the back cover.
2. Insert the SIM card.
IMPORTANT:
Your device does not support Micro/Nano or any ohter nonstandard
SIM cards. To avoid device damage, please do not use them.
3. Insert the battery.

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4. Close the back cover.
5. Insert the microSD card.
1) Open the microSD card cover.
NOTE:
Do not pull the cover rudely, as it is connected with the device.
2) Insert the microSD card into the microSD slot. The following
picture shows the correct inserting direction. You will hear a click
when the microSD card locks in place.
3) Close the microSD card cover.

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Connecting to Your Device
Via Wi-Fi
1. Power on your device directly. It will take 1~2 minutes to initial-
ize.
2. Use your normal Wi-Fi application on the client to search for the
available wireless networks.
NOTE:
Please set the client to obtain an IP address automatically referring to
the chapter “Conguring your PC”, and then the client will get an IP
address like “192.168.1.101”.
3. Select the SSID of your device, and then click Connect.

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NOTE:
Please check the label on your device to get the default SSID and Wi-
Fi keys.
4. Input the password, and then click Connect.
NOTE:
You may need to input the password for Wi-Fi connection. Please
check the label on your device to get the default.
5. Wait a moment, and then the client will connect to your device
successfully.

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Via USB Cable
1. Connect to the device.
2. Power on your device.
3. Follow the system prompts to complete the software installation.
4. Wait a moment, and then the client will connect to your device
successfully.

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Accessing the Internet
After successfully establishing the connection, the device will always
connect to the Internet.
Notes:
If you want to modify the detailed parameters of your device, please
login the webGUI conguration page by visiting http://192.168.1.1 or
http://m.home.
Your device supports multi-clients for surng on the Internet at the
same time. The following gure is only for your reference.
Conguring Your PC
Follow the following steps and gures for Windows XP to congure
the Internet Protocol for your Wi-Fi connection. .

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1. Right-click My Network Places, and then select Properties.
2. Right-click Wireless Network Connection, and then select
Properties.

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3. Select Internet Protocol(TCP/IP), and then click Properties.
4. Select Obtain an IP address automatically and Obtain DNS
server address automatically, and then click OK to nish the con-
guration.

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Warning and Notice
To the Owner
• Some electronic devices are susceptible to electromagnetic inter-
ference sent by your device if inadequately shielded, such as the
electronic system of vehicles. Please consult the manufacturer of
your device before using if necessary.
• Operating your device may interfere with medical devices like
hearing aids and pacemakers. Please always keep them more
than 20 centimeters away from such medical devices when they
are turned on. Turn your device off if necessary. Consult a physi-
cian or the manufacturer of the medical device before using your
device.
• Be aware of the usage limitation when using your device at plac-
es such as oil warehouses or chemical factories, where there are
explosive gases or explosive products being processed. Turn off
your device if required.
• The use of electronic transmitting devices is forbidden in air-
crafts, at petrol stations and in hospitals. Please observe and
obey all warning signs and switch off your device in these condi-
tions.
• Do not touch the inner antenna area if not necessary. Otherwise
it will affect your device’s performance.
• Store your device out of the reach of little children. Your device
may cause injury if used as a toy.

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• Do not touch the metallic parts of your device so as to avoid a
burn, when your device is working.
Using Your Device
• Please use original accessories or accessories that are autho-
rized. Using any unauthorized accessories may affect your de-
vice’s performance, and violate related national regulations about
telecom terminals.
• Avoid using your device near or inside metallic structures or es-
tablishments that can emit electromagnetic waves. Otherwise it
may inuence signal reception.
• Your device is not waterproof. 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. Oth-
erwise your device will be damaged.
• No dismantling by non-professionals and only qualied techni-
cians can undertake repair work.
• Operating temperature range of 0°C ~ +35°C and humidity range
of 5% ~ 95% are recommended.
Using Battery
• Do not short-circuit the battery, as this can cause excessive heat
and re.

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• Do not store battery in hot areas or dispose of it in a re to avoid
explosion.
• Do not disassemble or modify the battery.
• When not using the battery for a long period, remove it from your
device and store it in a cool dry place.
• Never use any charger or battery damaged or worn out.
• Return the wear-out battery to the provider or put it in the ap-
pointed recycle place. Do not put it in familial rubbish.
WARNING:
If the battery is broken, keep away from it. If it taints your skin, wash
your skin with abundant fresh water and ask doctor help if necessary.
Limited Warranty
• This warranty does not apply to defects or errors in the Product
caused by:
i. Reasonable abrasion.
ii. End User’s failure to follow ZTE’s installation, operation or
maintenance instructions or procedures.
iii. End User’s mishandling, misuse, negligence, or improper
installation, disassembly, storage, servicing or operation of
the Product.
iv. Modications or repairs not made by ZTE or a ZTE-certied
individual.
v. Power failures, surges, re, ood, accidents, actions of third
parties or other events outside ZTE’s reasonable control.

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vi. Usage of third-party products, or usage in conjunction with
third-party products provided that such defects are due to
the combined usage.
vii. Any other cause beyond the range of normal usage intended
for the Product.
End User shall have no right to reject or return the Product, or receive
a refund for the Product from ZTE under the above-mentioned situa-
tions.
• This warranty is End User’s sole remedy and ZTE’s sole liability
for defective or nonconforming items, and is in lieu of all other
warranties, expressed, implied or statutory, including but not lim-
ited to the implied warranties of merchantability and tness for a
particular purpose, unless otherwise required under the manda-
tory provisions of the law.
Limitation of Liability
ZTE shall not be liable for any loss of prots or indirect, special, inci-
dental or consequential damages resulting from or arising out of or in
connection with using of this product, whether or not ZTE had been
advised, knew or should have known of the possibility of such dam-
ages, including, but not limited to lost prots, interruption of business,
cost of capital, cost of substitute facilities or product, or any downtime
cost.

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Troubleshooting
Problem Suggested Solution
Can not establish
the USB connec-
tion between your
device and PC.
• You need to install the software. Run the in-
stallation program in path of My Computer >
ZTEMODEM.
• If the driver of your device is abnormal,
please reinstall the software. You need to
uninstall the software rst.
Can not establish
the Wi-Fi connec-
tion between your
device and client.
• Make sure the Wi-Fi function is active. Press
the WPS button to enable or disable
Wi-Fi function.
• Refresh network list and select the correct
SSID.
• Check the IP address to make sure your cli-
ent can obtain an IP address automatically in
the Internet protocol (TCP/IP) properties.
• Type the correct network key (Wi-Fi pass-
word) when you connect to the device.
The client con-
nected to the
device can not ac-
cess the Internet.
• Make sure your SIM card is available.
• Change the location to nd a place with good
signal.
• Check WAN Connection mode setting.
• Contact with your service provider and con-
rm your APN settings.

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When I use AP
mode, the client
cannot access the
Internet.
• Make sure the other WLAN device has al-
ready connected to the Internet.
• Make sure that the subnet of your device and
the other WLAN device is different.
Can not visit the
webGUI congura-
tion page.
• Enter the correct address. The default ad-
dress is http://192.168.1.1 or http://m.home.
• Only use one network adapter in your PC.
• Do not use any proxy server.
About the pass-
word
• For the Wi-Fi connection password, please
check the label on the device.
• The default password of the webGUI congu-
ration page is admin.
• If you changed the password and forgot the
new password, you need to restore the de-
vice to the factory default settings.
For more assistance, please:
• Send E-mail to [email protected]
• Visit http://www.zte.com.cn
• Call Service Hotline: [phone]

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ZTE MF91D
Let’s go
Prise en main de votre appareil.
ZTE CORPORATION
NO. 55, Hi-tech Road South, ShenZhen, P.R.China
Code postal : 518057

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MENTIONS LEGALES
Copyright © 2013 ZTE CORPORATION.
Tous droits réservés.
Aucune partie de cette publication ne peut être citée, reproduite,
traduite ou utilisée sous quelque forme ou par quelque moyen que ce
soit, électronique ou mécanique, y compris la photocopie et le micro-
lm, sans l'autorisation écrite préalable de ZTE Corporation.
Le manuel est publié par ZTE Corporation. ZTE Corporation se
réserve le droit d'apporter sans préavis des modications aux erreurs
d'impression ou de mettre à jour les caractéristiques techniques gu-
rant dans le présent guide.
Version N° : R1.0
Date de publication : 2013.3
N° du manuel : 079584505467
NOTE :
N’utilisez pas l’appareil dans un environnement clos où la dissipation
de chaleur est faible. L’utilisation prolongée dans un espace de ce
type peut engendrer une surchauffe et faire augmenter la tempéra-
ture ambiante, ce qui peut conduire à l’arrêt automatique de l’appareil
pour votre sécurité. Dans ce cas, laissez refroidir l’appareil dans un
endroit bien aéré avant de l’allumer pour une utilisation normale.