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HUAWEI E1550 WINDOWS CE DRIVER - Insert SIM card, make sure chipset connect with card reader 3. English, Italian, Simple Chinese, Traditional Chinese, more languages could be supported upon requested. But seeing as your problem hasn't been fixed, you can still get help. To get things done, only be sure you are employing the most stable online.
This page contains information about installing the latest Huawei E1750 driver downloads using the Huawei Driver Update Tool.
Huawei E1550![]()
Huawei E1750 drivers are tiny programs that enable your Memory Card hardware to communicate with your operating system software. Maintaining updated Huawei E1750 software prevents crashes and maximizes hardware and system performance. Using outdated or corrupt Huawei E1750 drivers can cause system errors, crashes, and cause your computer or hardware to fail. Furthermore, installing the wrong Huawei drivers can make these problems even worse.
Recommendation: If you are inexperienced with updating Huawei device drivers manually, we highly recommend downloading the Huawei E1750 Driver Utility. This tool will download and update the correct Huawei E1750 driver versions automatically, protecting you against installing the wrong E1750 drivers.
Introduction
This article describes how to configure Huawei E1550 3G modems.
This modem is generic modem device, but there are two kludges:
Prepare deviceSwitch into modem mode
By default kernel recognizes it as usb-storage device (SCSI CD-ROM). It is true, because of this modemcontains MicroSD card (up to 4Gb) reader and internal flash.
To turn on modem you should run
command. Crack where ceiling meets wall.
See also the usb_modeswitch package, which you may need in future since in udev-157 modem-modeswitch has been renamed and changed as described in the commit. This package does not need any modifications, just install it.
Also you can create udev's config: /etc/udev/rules.d/15-huawei-e1550.rules
After that, modem changes its USB IDs to 12d1:140c and /proc/bus/usb/devices shows new USB endpoints.
Driver loading
usbserial is proper driver for this modem, but probably it does not recognize it, so you shouldforce it, passing USB IDs.
or put options into /etc/modprobe.d/modprobe.conf
(do not forget to 'rmmod usbserial' if it is already loaded before)
Optional: device naming
You can generate symlinks to the ttyUSB* ports for a more human readable configuration with udev rules.
For a Huawei device which identifies with the USB ID 12D1:1001 after modeswitching and has 3 serial ports:
For a Huawei device which identifies with the USB ID 12D1:1003 after modeswitching and has 2 serial ports:
Connecting internet
Now you have new 2 or 3 /dev/ttyUSB* devices.Most likely first of them (ttyUSB0 if you had not such devices before) is PPP compatible modem. Use it as usual with pppd, kppp, gnome-ppp, network-manager, etc.
Note: If you want to use your 3G modem with NetworkManager, you have to install the package modemmanager and then restart the
NetworkManager.service . Now you can 'Enable Mobile Broadband' in the networkmanager applet.
Using gammu
Use gammu to access cell phones functionalities.
Edit ~/.gammurc
you can also generate the config using
Sending SMS:
find device info:
for gui use wammu or modem-manager-gui.
USSD Requests
Use huawei-ussdAUR[broken link: archived in aur-mirror] package. Or use ussd.php tool.
Success Stories
2010-August-03: I didn't do anything, I just installed usb_modeswitch-1.1.3-2 and my kernel is 2.6.33. In the syslog (/var/log/messages.log) the usb_modeswitch can automatically configure the modem correctly but I still cannot connect to the internet using gnome network manager applet, then I installed the modemmanager package and restart the networkmanager service. Everything is working properly now.
References
Retrieved from 'https://wiki.archlinux.org/index.php?title=Huawei_E1550_3G_modem&oldid=581974'
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