using a firmware provided by service provider “X” with modem supplied by service provider “Y”) their modems without trouble. 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.e. Huawei does not publicly release firmware updates for its devices, only Dashboard updates. It is possible to remove the operator branding by flashing the device with Huawei’s Mobile Partner software. This feature can be bypassed by pressing the Shift key while attaching the device, or by turning off the autostart feature entirely.
#Modem telkomsel flash 7.2 mbps software#
When the device is first attached, Windows will automatically run the software stored on it, unless that feature has been turned off in Windows. 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’s Dashboard and updates for it are also available from Huawei’s website, or the 11.313.02.00.01 firmware for 7.2 Mbit/s from NetCom (in reality ‘flashing’ this device means writing a firmware image to its internal flash memory, which is different from “updating the dashboard”, which is simply writing a new CDFS disc image to the USB mass storage device that appears in the operating system). In this memory, E220 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’. The device contains not only the cellular antenna but also about 22 MB (10 MB on older versions) of storage memory accessible to the operating system as a USB mass storage device formatted with CDfs, thus emulating a CD-ROM drive. Unlocked and unbranded modems can also be bought Most 3G network operators bundle the device with a contract, with some operators simlocking the device.
#Modem telkomsel flash 7.2 mbps driver#
The card is also supported by Vodafone Mobile Connect Card driver for Linux, and it is possible to monitor the signal strength through other Linux applications. It supports UMTS (including HSDPA), EDGE, GPRS and GSM.Į220 works well with Linux, as support for it was added in Linux kernel 2.6.20, but there are workarounds for distributions with older kernels. Launched on 21 June 2006, the device is used for wireless Internet access using 3.5G, 3G, or 2G mobile telephony networks.
Technically it is a modem, USB and (due to the CDfs format) virtual CD-ROM device. The Huawei E220 is a Huawei HSDPA access device ( modem) manufactured by Huawei and notable for using the USB interface (USB modem).