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The device comes with two cables, one short and one long. Huawei’s Dashboard and updates for it are also available from Huawei’s website,  or the hauwei It is possible to remove the operator branding by flashing the device with Huawei’s Mobile Partner software.
Views Read Edit View history. 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.
The E antenna is internal; the USB cable does not act as an antenna. The warranty will be invalidated, but it can be a cheap and functional way mldem connect an external antenna. 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.
However updating the modem’s firmware may remove this network-unlock or even the opposite, turn a network-unlock free modem into an unlocked one. E works well with Linuxas support for it was added in Linux kernel 2. Flashing the firmware of this device doesn’t change the USB Mass Storage memory used for the operator’s software, therefore connection settings such as APN will be retained.
Unlocked and unbranded modems can also be bought from independent suppliers. Once this is complete Windows 7 can see and use the modem. From Wikipedia, the free encyclopedia. See Wikipedia’s guide to writing better articles for suggestions.
This page was last edited on 6 Augustat This feature huaweei be bypassed by pressing the Shift key while attaching the device, or by turning off the autostart feature entirely. Since the release of Windows 7 users have reported a number of issues that require a firmware upgrade to the modem. New Zealand PC World. 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 ‘Dashboard’.
Huawei E220 HSDPA USB Modem
The standard way of obtaining firmware updates is through the service provider, however some firmware updates are publicly available over the Internet and some users have cross-flashed i. This article’s tone or style may not reflect the encyclopedic tone used on Wikipedia.
Huawei does not publicly release firmware updates for its devices, only Dashboard updates. Most 3G network operators bundle the device with a contract, with some operators simlocking  the device.
Huawei E HSDPA USB Modem
Some network operators selling the E, however, replace Huawei’s software with their own, which ussb is software-locked albeit not SIM-locked to work only with the operator’s own network. Retrieved from ” https: 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.
When the device is first attached, Windows will automatically run the software stored on it, unless that feature has been turned off in Windows.
Updating the modem’s Dashboard does not remove or affect the network-lock that may be in effect with modems purchased subsidized from a service provider that prevents you from using the modem with any service provider.
January Learn how and huaweu to remove this template message. End-users can use also third-party open source software PyHumod or freeware MWconn. The external antenna connector is not accessible without opening the device voiding any warranty.