MF253V Lets go Getting started with your device LEGAL INFORMATION Copyright 2016 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, 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. Version No. : R1.0 Edition Time: May 5, 2016 2 Getti ng to K Know Yo our Dev ice arance Appea NO OTE:
Ple ease use the original exte ernal antenna a if necessary y. Interfa face Desc cription USB B jack LAN N Pho ne Res et WP S button Pow wer socket On/
Off Insert t the device e to USB int terface. Ether rnet connect tions to com mputer. Stand dard RJ11 c onnector fo or telephone e. Resto ore factory d default conf figurations. Start Wi-Fi Prote ected Setup p authenticat tion process s. Conn nector to the e external po ower supply y. Turn the router o on or off. 3 3 ators Indica Indicat tor POWER R State Blue on Off Blue on WIFI Blue blin king Off Off D Description P Power is on and w working normall d external pow ly. wer supply is P Power is off or w working abnorm r external pow mally. wer supply is W Wi-Fi works tr ransmission. W Wi-Fi works tr ransmission. normally wit th no data normally with data W Wi-Fi works a fu unction is disab abnormally or bled. r the Wi-Fi T The phone is not t in use. PHONE E Blue blin nking T The phone is rin nging. Blue on Blue on T The phone is in calling. S Signal strength i is very good or good. SIG Blue blin nking S Signal strength i is weak. Off Red Blue blin nking Blue soli id Green bl inking Green so olid Green on n Green bl inking 2G/3G/
/4G LAN 4 T There is no signa al. T The device is tu to o the mobile ne urned on but n twork. not registered t connected is T The device o a is being trans sferred. n network and dat the LTE T The device n network. is s registered t o the LTE T The device is n network and dat connected to a is being trans sferred. the 2G/3G T The device is n network. registered to the 2G/3G T The LAN port is s connected. T The LAN port t is connected d with data Indicat tor NO The ph OTE:
one function n needs the n State Off etwork supp ort. D Description tr ransmission. T The network cab ble is not conne ected. Your D to connect y chapter Ac rnet or use y evice your device ccessing the your home p e. e Internet. phone, you Conn Follow Please r connect CA Put your devices t necting the picture refer to the c t to the Inter AUTION:
r device at l to avoid elec least 2 mete ctromagnetic rs away from m the conne e. c interference ected phone, If you want need insert t to use the m t your (U)SI mobile netw work to st. IM card firs TV sets, ra adio and oth her electronic c 5 5 Configuring Your PC The following procedure describes how to configure the Internet Protocol in the Windows 7 for your Wi-Fi connection. 1. Right-click Network and select Properties. 2. Select Change adapter settings. 3. Right-click Wireless Network Connection and select Properties. Select Internet Protocol Version 4 (TCP/IPv4) and click Properties. 4. 6 5. Select Obtain an IP address automatically and Obtain DNS server address automatically, and click OK. 7 Accessing the Internet Before accessing the Internet, please make sure that the following operations are finished. To access the Internet:
Your device is connected via a network cable or Wi-Fi. Your PC is configured. Log in the CPE configuration page. 1. Launch the Internet browser and enter http://192.168.0.1 in the address bar. The login page appears. 2. Input the password and then click Login. The default password is admin. If you want to use your PC to connect to the Internet, please connect your PC to the LAN port via Ethernet cable and surf the Internet through your (U)SIM Card. 3. View the current mode on the left top of the CPE configuration page, and then click Change. 4. Select an operation mode which you want to use and then click Apply. 8 NO If y 5. Set OTE:
you change th t the detail p he operation parameters mode, the de for the oper evice will be e restarted au ration mode e. utomatically. Voice e Funct ion Maki ing a Cal ll
)SIM card. You can 1. Pick u 2. Key in 3. You c conne The c n make a call up the handse n the telepho can either pre ected automa call will be c through (U) et. one number. ess the # key atically. connected. y on the telep phone to sen nd the call, or r wait 48 s seconds for t the call to be e NO If there make su OTE:
e is no signa re nothing is n, the radio s al indication s blocking it. signal is una available. Ch hange the lo cation of the e device and d Answ wering a Call the phone r When also ca an answer th ll. the cal rings, pick u he call by pr up the handse ressing the H et to answer Hands-free b r it. If the tel button. Press lephone has s the Hands-
hands-free
-free button function you u again to end d 9 9 WPS Function Your device supports WPS function. You can use this function to connect the client to your device. 1. Power on your device, and enable the Wi-Fi function on your device. 2. 3. Press the WPS button on your device to start Wi-Fi Protected Setup authentication process. 4. Enable the WPS function on your client to respond to this authentication process. 5. Follow the system prompts on your client to finish the connection. Enable the WPS function. Please check the WPS Setting on the CPE Configuration Page. Wireless Connection (Optional) If you want to use Wi-Fi to connect your device, please refer to the following steps. 1. Make sure that the Wi-Fi works normal. Please check the Wi-Fi Setting on the CPE configuration page or check the Wi-Fi indicator. 2. Power on your device. Use the Wi-Fi application on a client to search for available wireless networks. 10 NO OTE:
client to obta client gets a ain an IP add an IP address dress automa s, for exampl atically. For t le, 192.168.0 the detailed p 0.101. procedure, re efer to Confi figuring Your r Set the c PC. The 3. Sele ect the SSID
(wireless net twork name)
) of your dev vice, and then n click Conn nect. 11 1 NO OTE:
You can Ent 4. n find the def fault SSID on f your device e. ter the passw word, and the n the label of en click OK. NO OTE:
You may get the d Wa 5. y need to en default passw ait until the c nter the passw word. client is conn nected to you ur device suc ccessfully. word for the Wi-Fi conn ection. You can view the e label on yo our device to o Troub bleshoo oting Voice R Related Prob blems Sympto oms No dial l tone There is lift the p s a prompt/ pho phone off the h one alert/ annou hook. uncement as soo on as I e is noisy/ disto orted when I lift ft the phone off The line hook. the I hear a the hoo a rapid engaged ok. tone as soon as s I lift the phon ne off 12 Po ossible Problem ms/ Solutions ait for 1~2 minu utes after the de evice is Please wa turned on. If signal L radio recep LED light is blin ption. Change th nking, you hav he location of th e no good he device. Make sure you the PIN numb been entered i PUK code wh ur (U)SIM card ber has been ent incorrectly then hen prompted. d is inserted cor tered. If the PIN n you will need rrectly and N number has to enter the Remove a to the phon any electrical ap ne or your devic ppliance which ce. is too close The cable o the connect or phone set mi tion. ght be faulty. P Please check Put the phone connected to t on the hook an the internet usin nd try again. If y ng the 2G (GSM you are M) network, Symptoms Possible Problems/ Solutions please disconnect this first. After dialing the last digit I hear nothing /silence. When you have finished dialing you can press the # key or wait 4~8 seconds to connect the call. Internet Related Problems Symptoms Possible Problems/ Solutions I cannot access the Internet at all. The download or upload speed is very slow. I cannot visit the Configuration Page. I cannot establish the Wi-Fi connection between my device and the client. Others Symptoms The 3G/4G signal indicator is always blinking or does not light. About the password Please check your configuration settings. Please wait 1~2 minutes for the router to initialize. Check your service indicators. The speed is dependent on signal strength. Check your signal strength and network type. Enter the correct address. The default address is http://192.168.0.1. Only use one network adapter in your PC. Do not use any proxy server. Make sure the Wi-Fi function is active. Refresh network list and select the correct SSID. Check the IP address to make sure your client can obtain an IP address automatically in the Internet protocol (TCP/IP) properties. Type the correct network key (Wi-Fi password) when you connect to the device. Possible Problems/ Solutions This indicates poor reception. Try moving the device to another location near the window. For the Wi-Fi connection password, please check 13 Symptoms Possible Problems/ Solutions the label on the device. The default password of the CPE Configuration Page is admin. If you changed the password and forgot the new password, you need to restore the device to the factory default settings. 14 Warning and Notice To the Owner If inadequately shielded, some electronic devices may be affected by the electromagnetic interference caused by the device, such as the electronic system of vehicles. Consult the manufacturers of such devices before using the device if necessary. Operating the device may interfere with medical instruments such as hearing aids and pacemakers. Always keep the device more than 20 centimeters away from such medical instruments when your device is turned on. Turn the device off if necessary. Consult a physician or the manufacturers of medical instruments before using the device if necessary. Be aware of the usage limitation when using the device at places such as oil warehouses or chemical factories, where there are explosive gases or explosive products being processed. Turn off the device if necessary. Do not use electronic transmission devices in aircrafts, at petrol stations or in hospitals. Observe and obey all warning signs, and turn off the device in these conditions. Do not touch the inner antenna area unless it is necessary. Otherwise the performance of the device may be affected. Keep the device out of the reach of little children. The device may cause an injury if used as a toy. When the device is operating, do not touch the metallic parts. Failing to do so may cause burns. Using Your Device Use original accessories or accessories that are authorized. Using any unauthorized accessories may affect the performance of the device and violate the related national regulations about telecom terminals. Avoid using the device near or inside metallic structures or establishments that can emit electromagnetic waves, because signal reception may be affected. The device is not waterproof. Keep the device dry and store it in a shady and cool place. Do not use the device immediately after a sudden temperature change. In such case, dew may be generated inside and outside the device, so do not use it until it becomes dry. 15 Handle the device carefully. Do not drop, bend or strike it. Otherwise the device may be damaged. Only qualified personnel can dismantle and repair the device. An operating temperature between -10C and +45C and humidity between 5% and 95% are recommended. Limited Warranty This warranty does not apply to defects or errors in the product caused by:
i. Reasonable abrasion. ii. End users failure to follow ZTEs installation, operation or maintenance instructions or procedures. iii. End users mishandling, misuse, negligence, or improper installation, disassembly, storage, servicing or operation of the product. iv. Modifications or repairs not provided by ZTE or a ZTE-certified individual. v. Power failures, surges, fire, flood, accidents, and actions of third parties or other events outside ZTEs reasonable control. vi. Usage of third-party products, or usage in conjunction with third-party products if such defects are due to the combined usage. vii. Any other cause beyond the range of normal usage intended for the product. End users have no right to reject or return the product, or receive a refund for the product from ZTE under the above-mentioned situations. This warranty is end users sole remedy and ZTEs sole liability for defective or nonconforming items, and is in lieu of all other warranties, expressed, implied or statutory, including but not limited to the implied warranties of merchantability and fitness for a particular purpose, unless otherwise required under the mandatory provisions of the law. Limitation of Liability ZTE shall not be liable for any loss of profits or indirect, special, incidental or consequential damages resulting from or arising out of or in connection with using of this product, no matter whether or not ZTE had been advised, knew or should have known of the possibility of such damages, including, but 16 not limited to lost profits, interruption of business, cost of capital, cost of substitute facilities or product, or any downtime cost. FCC Caution:
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, including interference that may cause undesired operation. 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. 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, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated withminimum distan ce 20cm between the radiator & your body. 17