End-users can use also third-party open source software PyHumod or freeware MWconn. January Learn how and when to remove this template message. New Zealand PC World. The device comes with two cables, one short and one long. See Wikipedia’s guide to writing better articles for suggestions. Huawei does not publicly release firmware updates for its devices, only Dashboard updates. Unlocked and unbranded modems can also be bought from independent suppliers.
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Most 3G network operators bundle the device with a contract, with some operators simlocking  the device. Views Read Edit View history. If the connection is frequently disrupted or is unstable or usable at slow speeds onlythe two plug USB cable should be used instead. The device comes with two cables, one short and one long. From Wikipedia, the free encyclopedia. However updating the modem’s r220 may remove this network-unlock or even the opposite, turn a network-unlock free modem into an unlocked one.
Webarchive template wayback links Wikipedia articles with style issues from January All articles with style issues.
Since the release of Windows 7 users have reported a number of issues that require a firmware upgrade to the modem. The firmware upgrade must be carried out from a machine running Windows Usn or Windows Vista and which can see the modem. Once this is complete Windows 7 can see and use the modem.
It is possible to remove the operator branding by flashing the moedm with Huawei’s Mobile Partner software. 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. 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 warranty will be invalidated, but it can be a cheap and functional way to connect an external antenna.
Huaewi is also a way to do this, open the modem, remove the small internal antenna, and solder a UMTS-antenna cable onto the board. See Wikipedia’s guide to writing better articles for suggestions. This article’s tone or style may not reflect the hspa tone used on Wikipedia.
Huawei’s Dashboard and updates for it are also available from Huawei’s website,  or the The standard way of obtaining firmware updates is through the service provider, movem some firmware updates are publicly available over the Internet and some users have cross-flashed i. 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.
When the device is first attached, Windows will automatically run the huawdi stored on it, unless that feature has been turned off in Windows. This feature can be bypassed by pressing the Shift key while attaching the device, or by turning off the autostart feature entirely.
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 does not publicly release firmware updates for its devices, only Dashboard updates.
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’.
January Learn how and when to remove this template message. It is still possible to connect an external antenna without opening the e20 and using the internal external antenna connector. New Zealand PC World.
Retrieved from ” uuawei End-users can use also third-party open source software PyHumod or freeware MWconn. Huawei have released new firmware to the operators, who have generally made it available on their websites. The external antenna connector is not accessible without opening the device voiding any warranty.
E works well with Linuxas support for it was added in Linux kernel 2.
This page was last edited on 6 Augustat