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. From Wikipedia, the free encyclopedia. The firmware upgrade must be carried out from a machine running Windows XP or Windows Vista and which can see the modem. Since the release of Windows 7 users have reported a number of issues that require a firmware upgrade to the modem. Most 3G network operators bundle the device with a contract, with some operators simlocking  the device. Launched on 21 June ,  the device is used for wireless Internet access using 3.
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Hssdpa the device is first attached, Windows will automatically run the software stored on it, unless that feature has been turned off in Windows.
The external antenna connector is not accessible without opening the device voiding any warranty. This feature can be bypassed by pressing the Shift key while attaching the device, or by turning off the autostart feature entirely.
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It is possible to remove the operator branding by flashing the device with Huawei’s Mobile Partner software. Huawei have released new firmware to the operators, who have generally made it available on their websites. End-users can use also third-party open source software PyHumod or freeware MWconn.
January Learn how and when to remove this template message. E works well with Linuxas support for it was added in Linux kernel 2. The firmware upgrade must be carried out from a machine running Windows XP or Windows Vista and which can see the modem.
New Zealand PC World. Retrieved from ” https: Launched on 21 June the device is used for wireless Internet access using 3. From Wikipedia, the free encyclopedia. The warranty will be invalidated, but it can be a cheap and functional way to connect an external antenna.
Download Huawei E HSDPA USB Modem – MajorGeeks
Most 3G network operators bundle the device with a contract, with some operators simlocking  the device. Since the release of Windows 7 users have reported a number of issues that require a firmware upgrade to the modem. The device comes with two cables, one short and one long. This page was last edited on 6 Augustat The E antenna is internal; the USB cable does not act as an antenna.
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.
Huawei E220 HSDPA USB Modem
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’s Dashboard and updates for it are also available from Huawei’s website,  or the Once this is complete Windows 7 can see and use the modem.
Unlocked and unbranded modems can also be bought from independent suppliers. It is still possible to connect an external antenna without opening the device and using the internal external antenna connector. The standard way of e220 firmware updates is through the service provider, however some firmware updates are publicly available over the Internet and some users have cross-flashed i.
Huawei E HSDPA USB Modem
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.
Huawei does not publicly release firmware updates for its devices, only Dashboard updates. 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.
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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’. If the connection is frequently disrupted or is unstable or usable at slow speeds onlythe two plug USB cable should be used instead.