When 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. 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. E works well with Linux , as 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.
|Date Added:||16 August 2017|
|File Size:||40.45 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
|Price:||Free* [*Free Regsitration Required]|
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. Huawei have released new firmware to the operators, who have generally made it available huwwei their websites.
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 nodem provider.
This article’s tone or style may not reflect the encyclopedic tone used on Wikipedia. The long one has two USB A interfaces, one used for data moddem 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 The warranty will be invalidated, but it can be a cheap and functional way to connect an external antenna. The firmware upgrade must be carried out from a machine running Windows XP or Windows Vista and which can see the modem.
From Wikipedia, the free encyclopedia.
Huawei E220 HSDPA USB Modem
There is also a way to do hsxpa, open the modem, remove the small internal antenna, and solder a UMTS-antenna cable onto the board. This page was last edited on 6 Augustat This feature can be bypassed by pressing the Shift key while attaching the device, or by turning off the autostart feature entirely.
Launched on 21 June the device is used for modemm Internet access using 3. The external antenna connector is not accessible without opening the device voiding any warranty. Retrieved from ” https: 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.
Since the release of Windows 7 users have reported a number of issues that huaweu a firmware upgrade to the modem. E220 3G network operators bundle the device with a contract, with some operators simlocking  the device. Views Read Edit View history. E works well with Linuxas support for it was added in Linux kernel 2. 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.
New Zealand PC World.
HUAWEI E USB-Modem HSDPA 3G UMTS GPRS – SHARP Electronic Products South Africa
When the device is first attached, Windows will automatically run the software stored on it, unless that feature has been turned off in Windows.
It is still possible to connect an external antenna without opening the device and using the internal external antenna connector. January Learn how and when to remove this template message. Huawei does not publicly release firmware updates for modfm devices, only Hsdppa 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’.
Inside the Huawei E HSDPA USB Modem « insideGadgets
The device comes with two cables, one short and one long. However updating the modem’s firmware may remove this network-unlock or even the opposite, turn a network-unlock free modem into an unlocked uab.
huawel End-users can use also third-party open source software PyHumod or freeware MWconn. If the connection is frequently disrupted or is unstable or usable at slow speeds onlythe two plug USB cable should be used instead.