ZTE MF253L User Manual
MF253L
Let’s go
Getting started with your device.
ZTE CORPORATION
NO. 55, Hi-tech Road South, ShenZhen, P.R .C hi na
Postcode: 518057
Confidential and Proprietary Information of ZTE CORPORATION 1
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, 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
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Connecting Your Device
Follow the number to connect your device.
If you select a different operation mode, the connection of the LAN port is different. Please refer
to the chapter “Accessing the Internet”. If you want to use the mobile network to connect to the
Internet or use your home phone, you need insert your (U)SIM card first.
IMPORTANT:
Your device does not support the Micro/Nano SIM card or any other nonstandard SIM cards. To
avoid damaging the device, do not use those cards or any card holders
Put your device at least 2 meters away from the connected phone, TV sets, radio and other electronic
devices to avoid electromagnetic interference.
Indicators:
Indicator State Description
Power is on and external power
supply is working normally.
Power is off or external power
supply is working abnormally.
WLAN works normally with no data
transmission.
WLAN works normally with data
transmission.
WLAN works abnormally or the
WLAN function is disabled.
POWER
WIFI
Blue ON
OFF
Blue ON
Blue Blinking
OFF
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Indicator State Description
OFF The phone is not in use.
PHONE
SIG
3G/4G
Blue Blinking The phone is ringing.
Blue ON The phone is in calling.
Blue ON Signal strength is very good or good.
Blue Blinking Signal strength is weak.
OFF There is no signal.
Red
Blue Blinking
Blue Solid
Green Blinking
Green Solid
Green ON The LAN port is connected.
The device is turned on but not
registered to the mobile network.
The device is connected to the LTE
network and data is being transferred.
The device is registered to the LTE
network.
The device is connected to the 3G
network and data is being transferred.
The device is registered to the 3G
network.
LAN
Green Blinking
OFF The network cable is not connected.
The LAN port is connected with data
transmission.
NOTE:
The phone function needs the network support.
Configuring Your PC
Follow the following steps and figures for Windows XP to configure the Internet Protocol for
your connection.
NOTES:
Wireless Network Connection is used for Wi-Fi connection.
Local Area Connection is used for network cable connection.
1. Right-click My Network Places, and then select Properties.
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2. Right-click the icon for Connection, and then select Properties.
3. Select Internet Protocol (TCP/IP), and then click Properties.
4. Select the two items indicated in the following figures, and then click OK to finish the
configuration.
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