Huawei E5776 Support Question

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Question posted by tanveer9214 on April 25th, 2013

Ussd Is Not Working.

Hi,I have this modem and whenever i use USSD on it it says failed whether i check balance or add balance it says USSD fail.

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Related Huawei E5776 Manual Pages

User Guide - Page 1

This document will help on page 18. 1 Please read this document carefully before using your Mobile WiFi so you can start using it right away. For detailed instructions for purchasing the Mobile WiFi. This Mobile WiFi brings you a high speed wireless network connection. For detailed information about the functions and configurations of the Mobile...

User Guide - Page 8

... need to enter the default Service Set Identifier (SSID) and wireless network encryption key. In addition, you can press the WPS button twice to view the current SSID and... wireless network encryption key on the Mobile WiFi. SSID and Wireless Network Encryption Key When a Wi-Fi device establishes a connection to the Mobile ...

User Guide - Page 9

Install the SIM card according to the illustration. 9 WPS Getting Started Installing a SIM Card Caution: Use a standard SIM card compatible with adapter is unsuitable for this device. A Micro SIM with the Mobile WiFi.

User Guide - Page 10

Note:  When removing the SIM card, open the tab and gently press the SIM card in use. The card will affect the performance of your Mobile WiFi and data stored on the SIM card may be lost. 10 Doing so will automatically pop out.  Do not remove the SIM card when it is in , then release.

User Guide - Page 12

... charge the device Note:  Only use chargers compatible with the Mobile WiFi and provided by a designated manufacturer. card in use. Such use . Doing so will automatically pop out.  Do not remove the microSD card when it before use voids all 12 Method 1: Use the power adapter to malfunction, fail, or could even cause a fire.

User Guide - Page 13

If it is not included in the package, you may contact an authorized dealer to the computer. 13 Method 2: Charge the device through a computer connection Use the data cable provided with the Mobile WiFi.  The Mobile WiFi's power adapter model is an optional accessory. warranties, whether expressed or implied, on ...

User Guide - Page 15

Step 2: Establish a Wi-Fi connection (using a computer running the Windows XP operating system as an example) 1. Note: 15 Note:  Press ...at least 10 seconds to forcibly power off your Mobile WiFi. Select Start > Control Panel > Network Connections > Wireless Network Connection. Ensure that the Mobile WiFi is on . up, indicating that the Mobile WiFi's Wi-Fi function is turned on ...

User Guide - Page 16

... to appear in the system tray in the lower right corner of available wireless networks. 4. If the computer indicates a wireless network connection, the wireless network adapter can be used. Before establishing a Wi-Fi connection, ensure that your wireless network adapter is working properly. 3. Wait a moment for the wireless network connection icon to view the current SSID and...

User Guide - Page 18

Make sure the connection between the Mobile WiFi and the Wi-Fi device or computer is admin. 18 Note:  The default user name is admin.  The default password is working normally. 2. Logging In to the web management page. Enter the user name and password to log in the address box. 3. Open the browser, and enter http://192.168.1.1 in to the Web Management Page 1.

User Guide - Page 19

... the battery, you can change this function is set to 10 mins, you can press any button causes the display screen to light up. Daily Use Battery Saving Mode If the Mobile WiFi has been inactive for a period of time equal to the WLAN timeout setting, the Wi-Fi turns off...

User Guide - Page 20

... SIM card. PIN/PUK codes are as follows: WPS 1. Turn on the Wi-Fi device to be connected to the Mobile WiFi supports WPS, the wireless network encryption key is generated automatically and there is no need to the instructions.

User Guide - Page 23

... Press the ► button to proceed to the next step, and then press the X button to save settings. 8. Confirm the SSID, and enter the correct wireless network encryption key. 7. Select the access point with the Mobile WiFi's SSID, and press the ► button on the screen. 6. the connection name. 5. A list of...

User Guide - Page 25

The tablet computer automatically searches for an extended period of access points. 3. If required, enter the correct wireless network encryption key, and tap Join. (The lock icon indicates that the encryption key is in use for wireless connections and displays a list of time, it will automatically close the network connection and turn off to...

User Guide - Page 26

Version: V100R001_01 Part Number: 31010*** 26 If you are unable to use it as normal, try the following:  Consult the online help on and continue to the factory settings.  Consult your operator. WiFi in a... the heat to dissipate, then turn it on the web management page.  Restart the Mobile WiFi.  Restore the Mobile WiFi to use the Mobile WiFi as normal.