The long one has two USB A interfaces, one used for data and power and the other optionally only for assistance power in case the computer is not able to provide the full mA milliamperes required for the device to work from one USB interface only. Huawei have released new firmware to the operators, who have generally made it available on their websites. The Huawei E includes its own Windows software in its internal memory, which self-installs through the Windows’s auto-start feature and can be flashed overwritten by the end user. This article’s tone or style may not reflect the encyclopedic tone used on Wikipedia. Views Read Edit View history. There is also a way to do this, open the modem, remove the small internal antenna, and solder a UMTS-antenna cable onto the board. From Wikipedia, the free encyclopedia.
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The firmware upgrade must be carried out from a machine running Windows XP or Windows Vista and which can see the modem. Some network operators selling the E, however, replace Huawei’s software with their own, which often is software-locked albeit not SIM-locked to work only with the operator’s own network. It is possible to remove the operator branding by flashing the device with Huawei’s Mobile Partner software.
Updating the modem’s Dashboard does not remove or affect the network-lock that may be in effect with modems purchased subsidized from a hsd;a provider that prevents you from using the modem with any service provider. Webarchive template wayback links Wikipedia hsxpa with style issues from January All articles with style issues.
In this memory, E devices supplied by mobile operators may contain 3G dialer software written by the operator, while Huawei-branded devices contain Huawei’s original dialing software, which they call modemm.
From Wikipedia, the free encyclopedia. This feature can be bypassed by pressing the Shift key while attaching the device, or by turning off the autostart feature entirely.
It is still possible to connect an external antenna without opening the device and using the internal external antenna connector. Since the release of Windows 7 users have reported a number of issues that require a firmware upgrade to the modem. However updating the modem’s firmware may remove this network-unlock or even the opposite, turn a network-unlock free e20 into an unlocked one.
Huawei E220 HSDPA USB Modem
Flashing the firmware of this device doesn’t change the USB Mass Storage memory used for the operator’s software, therefore hsdpw settings such as APN will be retained. This page was last edited on 6 Augustat Huawei’s Dashboard and updates for it are also available from Huawei’s website,  or the The external antenna connector is not accessible without opening the device voiding any warranty.
End-users can use also third-party open source software PyHumod or freeware MWconn. January Learn how and when to remove this template message.
Retrieved from ” https: When the device is first attached, Windows will automatically run the software stored on it, unless that feature has been turned off in Windows. If the connection is frequently disrupted or is unstable or usable at slow speeds onlythe two plug USB cable should be used instead. The E antenna is internal; the USB cable does not act as an antenna.
Download Huawei E HSDPA USB Modem – MajorGeeks
The device comes with two cables, one short and one long. New Zealand PC World. See Wikipedia’s guide to writing better articles for suggestions. There is also a way to do this, open the modem, remove the small internal antenna, and solder a UMTS-antenna cable onto the board.
Huawei E – Wikipedia
Huawei have released new firmware to the operators, who have generally made it available on their websites. Launched on 21 June the device is used for wireless Internet access using 3. The warranty will be invalidated, but it can be a cheap and functional way to connect an external antenna.
This article’s tone or style may not reflect the encyclopedic tone used on Wikipedia. The Huawei E includes its own Windows software in its internal memory, which self-installs through the Windows’s auto-start feature and can be flashed overwritten by the end user. Views Read Edit View history. Most 3G network operators bundle the device with a contract, with some operators simlocking  the device.