1 Modem Introduction
1.1 Introduction
Thank you for using ZTE MF626 HSDPA USB Modem.
To guarantee the modem 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. 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 ZTE MF626 HSDPA USB Modem is a type of multi-mode, 3G modem, suitable for GSM/GPRS/
WCDMA/HSDPA network. It adopts USB interface which provides an easy interface to laptop and
desktop PC. With the GSM/ GPRS/ 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 consult the manufacturer of
the device before using the modem if necessary.
• Operating of laptop and desktop PC and modem 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 the modem off if necessary. Consult a physician or
the manufacturer of the medical device before using the modem.
• Be aware of the usage limitation when using a modem at places such as oil warehouses or
chemical factories, where there are explosive gases or explosive products being processed.
Therefore, turn off your modem if required.
• Don’t touch the inner antenna area if not necessary. Otherwise it will affect your modem’s
performance.
• Store the modem out of the reach of little children. The modem may cause injury if used as a toy.
Modem
• Please use original accessories or accessories that are authorized. Using any unauthorized
accessories may affect your modem’s performance, and violate related national regulations about
telecom terminals.
• Avoid using the modem near metallic structure device or establishment that can emit
electromagnet wave. Otherwise it may influence receiving signals.
• The modem is non-waterproof 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.