When the device is first attached, Windows will automatically run the software stored on it, unless that feature has been turned off in Windows. This page was last edited on 6 August , at Huawei does not publicly release firmware updates for its devices, only Dashboard updates. January Learn how and when to remove this template message. 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.
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Launched on 21 June the device is used for wireless Internet access using 3. The external antenna connector is not accessible without opening the device voiding any warranty. 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.
This feature can be bypassed by pressing the Shift key while attaching the device, or by turning off the autostart feature entirely. 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.
The E antenna is gsdpa the USB cable does not act as an hsdps. 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. 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. 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.
Views Read Edit View history. Huawei does not publicly release firmware updates for its devices, only Dashboard updates.
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. Once this is complete Windows 7 can see and use the modem. 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.
January Learn how and when to remove this template message. If the connection is frequently disrupted or is unstable or usable at slow speeds onlythe two plug USB cable should be used instead. From Wikipedia, the free encyclopedia.
The device comes with two cables, one short and one long. Retrieved from ” https: The long one has two USB A interfaces, one used for data and power and the other optionally only for assistance hhsdpa in case the computer is not able to provide the full mA milliamperes required for the device to work from one USB interface only.
E works well with Linuxas support for it was added in Linux kernel 2. New Zealand PC World.
Huawei’s Dashboard and updates for it are also available from Huawei’s website,  or the 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. Most 3G network operators bundle the device with a contract, with some operators simlocking  the device.
The standard way of obtaining firmware updates is through e2200 service provider, however some firmware updates are publicly available over the Internet and some users have cross-flashed i. This page was last edited on 6 Augustat Hsdpz warranty will be invalidated, but it can be a cheap and functional way to connect an external antenna.