OpenSUSE Hardware :: Huawei Usb Modem Not Reconnecting In NetworkManager?
Jul 9, 2011
I am running OpenSUSE 11.4 on an HP 625 laptop and uses a Huawei EC1260 USB modem to connect to the internet. The configuration on NetworkManager worked prefect and the there is no problem connecting. The problem is when I disconnect the modem manually, I am unable to reconnect it via NetworkManager. I have to physically unplug the modem and insert it again, then only I can connect to the internet again
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Dec 23, 2009
What include support a driver for USB modem Huawei E219 (HSDPA/UMTS) and Huawei EC226 (3G/EVDO)?
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Mar 17, 2010
My machine is running on a dual-boot Windows Vista/openSUSE 11.2 scenario. I have been trying to get my Huawei E1550 to work on Linux for the past few days trying numerous methods suggested in other forums from people with the same problem, but I have not produced any fruitful results.
Plugging in the USB modem results in Linux detecting it as a CD-ROM. I have installed usb_modeswitch in attempt to switch it to a modem, but Linux still fails to recognize it. Windows Device Manager and lsusb both give ProductID=1001 and VendorID=12d1 connected to USB1. I'm guessing since Windows detects the correct IDs, the Linux versions should also be correct. In any case, I ran usb_modeswitch with the Default IDs for /etc/usb_modeswitch.conf, which gave 0x1446 as the ProductID, not 0x1001. Upon running usb_modeswitch, the product ID could not be found so the program fails and quits asking if it's connected (and it is).
Just to test, I also ran wvdial which unsurprisingly did not detect the modem and could not send the init strings. All commands were done using root privileges. Also note that when after usb_modeswitch is run and upon plugging in the USB, NetworkManager pops up near the tray saying "attached" but still shows the device as a CD-ROM.
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Oct 5, 2010
I am trying to connect my huawei e160 usb modem but it keeps failing and does not show on the Network Manager, checking on /var/log/messages this it what I get:
Oct 5 15:31:30 LPKENBITD002 modem-manager: (ttyUSB1): re-checking support...
Oct 5 15:31:30 LPKENBITD002 modem-manager: (Huawei): (ttyUSB1) deferring support check
Oct 5 15:31:33 LPKENBITD002 modem-manager: (ttyUSB1): re-checking support...
Oct 5 15:31:33 LPKENBITD002 modem-manager: (Huawei): (ttyUSB1) deferring support check
Oct 5 15:31:36 LPKENBITD002 modem-manager: (ttyUSB1): re-checking support...
Oct 5 15:31:36 LPKENBITD002 modem-manager: (Huawei): (ttyUSB1) deferring support check
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Jun 19, 2011
I am new to Linux and opensuse is lovely to me . However i have a problem, I dual boot windows and OpenSuse 10.3(because it plays mp3 out of the box) I actually tried newer versions but the problem is that I cant install this Huawei E1752 usb modem. I have failed people. Please help me. I need to use it for internet.
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Jun 4, 2010
I tried to connect to the huawei cdma EC325 modem. using the network manager applet. System asked which tpe of connection i selected cdma and gave the username and password for the account and the password for my opensuse account.Still i cannot connect to the internet using huawei ec325 modem.How to rectify the problem What shall i do next.
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Jun 10, 2010
with installing Modem Huawei E170. my modem can not connected and suddenly remove from my PC. i am using Ubuntu LTS 10.04.
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Aug 5, 2010
I can not get NetworkManager to handle my Huawei E220 usb modem. I have searched forums and tried a lot of things. I have just upgraded from openSUSE 11.2 to openSUSE 11.3 using zypper. It seems to work fine except that umtsmon stopped to work, so for now my laptop has no connetion to internet at all. Here are some information about my settings:
I have used usb_modeswitch to make the device a modem. Am I right if I say that usb_modeswitch is a one time command, or does it swap the setting each time it is called? Anyhow lsusb states that the device is a modem. (All the time.) code...
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Feb 8, 2010
i'm running Kubuntu karmic and i've been using a 3G Huawei E1552 modem to connect to the internet, everything was going well when suddenly my modem stopped working. I've tried reconfiguring everything, i even reinstalled kubuntu from scratch with no success.Here's a part of my /var/log/debug
HTML Code:
Feb 8 17:14:01 alberto-laptop kernel: [ 1532.099883] usb-storage: device found at 7
Feb 8 17:14:01 alberto-laptop kernel: [ 1532.099888] usb-storage: waiting for device to
[code].....
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Jul 9, 2010
I have a weird problem on my laptop. Everything works okey on PC though.
I'm using kNetworkManager on my OpenSuse 11.2 on PC.
Everything works fine there with the following settings:
1. Make a new GSM Connection in kNetworkManager and enter settings there
2. Edit etc/sysconfig/network/config file and set .....DNS_Policy from "auto" to ""
3. Enter openDNS to /etc/resolv.conf (nameserver xxx.xxx.xxx.xxx)
It works like that on my PC.
I did the same on my laptop. The modem connects fine, but the DNS'es ain't resolved. So skype etc will work, but no pages will open in Firefox for example.
What else should I need to do to make this work?
It's weird it works the SAME way on my PC, but doesn't on my laptop.
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May 24, 2010
Some month ago i bought a UMTS / HSDPA Stick "HUAWEI Mobile Connect E160". I worried about getting it running with Ubuntu, but it was freaking easy to get it running. Even less complicated than installing the same device with windows.
It worked some month without any problem and then suddenly, didnt work any more. If i plug the device to my laptop (lenovo x61) unter linux now, i still can click to start the mobile broadband, it trys to connect some time, but shows "disonnected" at the end (dont know the exact message in englisch, because i use german language prompts). The same device still works fine with same hardware with windows vista at all 3 usb ports. I deleted the mobile broadband settings couples of times and made a new one, without any effect to the behavior.
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Apr 5, 2011
How can I get Huawei 3g modem E153 connects on F14 ? I've tried settings in network manager applet to set it with no success.
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Mar 22, 2010
I moved from Debian to Ubuntu a few months ago, with everything working fine, except my 3G modem (which worked with wvdial and umtsmon in Debian).
The packaging claims that it is a Huawei E160, but lsusb says different: E220 (12d1:1003).
I've followed various instructions from these forums and the wiki, and it seems to be being recognised as a modem (I can set up an O2 prepaid (UK) connection), but it refuses to connect.
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Jan 29, 2011
I use a Huawei modem, a good software / a method to send and read sms from my modem phone number ...
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Aug 23, 2009
I want to configure the Huawei E220 modem I recently bought in Fedora 10. I read lot of detail documents in the internet. All were interesting and explaining the wvdial.conf file. The problem I have is that, the file asks for the phone # to dial, username & a password. I don't have these information since my ISP didn't provide those. It works perfectly in Windows, in which above information are not needed, because when plugged in Windows, a software installation launches, which does the job to connect to the internet. So, is there a way to configure the modem to connect to the internet without those information. Because my ISP refuses to provide those, when I called there customer services.
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Jan 15, 2010
ubuntu I can not use a wireless modem huawei 160.type can only be used in windows.well to be used in my ubuntu linux? whether there is a script that used.
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Sep 9, 2010
Apparently it works with >Ubuntu 9.04, but I need 8.04..I'd had an older modem working on the same system, so its really something to do with this newer ones.
Symptoms:
lsusb shows little, no /dev/ttyUSB* devices
lsusb
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
[code]....
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Nov 24, 2010
How to install HUAWEI EG162G modem?
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Nov 26, 2009
I am trying to get a Vodafone USB modem to work - Huawei K3765 (which is a rebranded E169). It's supposed to be recognized by the kernel and just added through Network Manager, but - no luck. I also installed vodafone-mobile connect from here: [URL] (as well as the other packages). What happens when I start it - it doesn't see the modem. It's seen as a CD drive, and clicking "eject", "unmount" or "remove safely" on it doesn't help - it disappears, then several seconds later appears as a CD drive again.
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Jan 15, 2010
This is really weird, and I would like just this question answered: I've spent like 2 hours by plugging, unplugging, rebooting, and doing everything I could, but the modem wasn't working. When I did ls /dev/ttyU* it was showing up a list of 6 usb devices.
Code:
/dev/ttyUSB0 /dev/ttyUSB1 /dev/ttyUSB2
/dev/ttyUSB3 /dev/ttyUSB4 /dev/ttyUSB5
And when I sent the command wvdialconf after looking into all the devices, it didn't recognize any modem.
The thing is, that by the time I was writing here for a solution, I disconnected the modem, and when I reconnected it I did a ls /dev/ttyU* just to copypaste the info, and Voil! there were just 2 devices, and wvdialconf worked out just fine! I would like to know what I was doing wrong, so I make sure it won't happen again.
Oh, and I forgot to say: I use Ubuntu 8.04
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Mar 17, 2010
how configure E1550 Huawei modem in Ubuntu9.10.
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Apr 17, 2010
I recently received my Ubuntu 9.10 CD, Kubuntu 9.10CD and Server Edition. I was recommended to do so by a friend because my computer Running on Windows Vista Home Basic with 512MB RAM has been extremely, unbearably slow for the last month or so I got the CD's yesterday and I ran the Ubuntu CD and everything was fine, I rebooted the Computer and it started up! It was great!! Really quick and responsive and easy to use and i LOVE it's features...
My only problem is my Broadband. I live in Ireland and I have my broadband with o2, it's quick and sufficient for my needs. I have a Huawei E270 usb modem (It's wireless broadband). And it wouldn't Work. I plugged it into my pc with Ubuntu up and running and it opened the File for o2 rather than the Interface for it. When I plugged the modem in there was a green lock symbol on the top right of the screen. Is Ubuntu even compatible with the E270 modem?
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May 1, 2010
I've been trying out the netbook remix of 10.04 but I've been having some issues getting my Huawei modem to work. It detects the install cd and usb storage but it does not discover the modem.
This is the dmesg output after connecting the device:
Code:
> [10540.912126] usb 1-4: new high speed USB device using ehci_hcd and address 9
> [10541.055850] usb 1-4: configuration #1 chosen from 1 choice
> [10541.060834] scsi12 : SCSI emulation for USB Mass Storage devices
> [10541.061799] usb-storage: device found at 9
[Code]....
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May 2, 2010
Connection is possible only after few reboot. Preferences I tried all.
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Oct 6, 2010
how to configure Huawei 3G modem (ec325) in ubuntu 10.04, even i tried with gnome-ppp / wvdial which unable to connect, shows "ppp deamon died" and disconnected at the end of dial.
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Nov 4, 2010
I am having desperate problems trying to connect to the net with a Huawei E173 USB modem. I was using Linux Mint 7 which I upgraded to version 9 today to see if that would fix the problem but it made no difference. Basically it seems the only time I can connect to the net in linux is if I use the modem in windows and then restart straight into linux, in that case it sometimes gets recognised and works. So at least I know it can work.
I've been trying loads of stuff like usb_modeswitch I found on the net but none of it has worked. Here is what ls-usb gives me -
[Code]....
I am unable to get any work done without the net and I will not have access to a wired connection til the new year.
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Feb 2, 2011
I'm using ubuntu 10.04. My Huawei E156G 3g modem doesn't work with ubuntu, It's detect as a storage device not a modem.
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Aug 14, 2011
I have started using ubuntu 11.04 desktop edition recently. And sadly i dont have an internet connection. I have an USB modem of Huawei. But I cant configure that in ubuntu. Im from india and using Reliance Netconnect 1x EC121 modem. Can anybody please tell me how to configure this modem so that I can connect to the internet? Due to lack of internet connection im not being able to download any updates or codecs. I have started using Ubuntu only 2 days ago..
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Sep 24, 2010
setup and configure a Huawei E1750 modem on mandriva!
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Feb 10, 2011
I have loaded Ubuntu linux 10.04 and Windows XP in my PC. I have CT800P Modem supplied by BSNL for getting internet connection. Though the modem is working properly in XP it is not being detected by Ubuntu. How to configure CT800P with Ubuntu Linux 10.04.
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