Ubuntu :: Installing Modem Huawei - Modem Can't Get Connected And Suddenly Remove From PC
Jun 10, 2010with installing Modem Huawei E170. my modem can not connected and suddenly remove from my PC. i am using Ubuntu LTS 10.04.
View 1 Replieswith installing Modem Huawei E170. my modem can not connected and suddenly remove from my PC. i am using Ubuntu LTS 10.04.
View 1 Repliesi'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].....
What include support a driver for USB modem Huawei E219 (HSDPA/UMTS) and Huawei EC226 (3G/EVDO)?
View 1 Replies View RelatedI 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.
I use a Huawei modem, a good software / a method to send and read sms from my modem phone number ...
View 2 Replies View Relatedubuntu 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.
View 2 Replies View RelatedApparently 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]....
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.
View 3 Replies View RelatedThis 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
how configure E1550 Huawei modem in Ubuntu9.10.
View 1 Replies View RelatedI 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?
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]....
Connection is possible only after few reboot. Preferences I tried all.
View 9 Replies View Relatedhow 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.
View 3 Replies View RelatedI 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.
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.
View 2 Replies View RelatedI 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..
View 1 Replies View RelatedI 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.
View 2 Replies View RelatedHow to install "Huawei E156G Modem" in Ubuntu O.S. Are there any special code for configure it. I plug modem but i can't conect to internet. This message appear " you're offline".
View 4 Replies View RelatedI 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.
View 3 Replies View RelatedMy 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.
How to install HUAWEI EG162G modem?
View 3 Replies View RelatedI have a Huawei E 1550 USB stick modem and I'm trying to consistently get it working with Ubuntu 10.4. Using usb_modeswitch and wvdial I've got the device recognized as both a modem and disk drive and it seems to be working okay. wvdial usually is able to find the modem and connect and I can get online no problem. That's the good part.
However, after some amount of time (sometimes just a few minutes, sometimes hours, but it always eventually happens) the modem stops working and gets into a state where when I run wvdial it keeps looping and failing with:
Code:
ATDT*99#
NO CARRIER
--> No Carrier! Trying again.
--> Sending: ATDT*99#
[code].....
Interestingly enough, when it's in this state I am still able to access the modem, and via AT commands am able to see that it has signal, can make phone calls, and can send SMS messages! It just can't seem to dial a data connection. Now, unplugging and plugging the modem back in almost always seems to solve this problem, only for it to fail randomly at some undetermined point in the future.
Why can't I just keep unplugging and replugging the modem, you ask? Because the computers (yes there are currently 9 computers and modems I need this to work on) are being deployed to clinics and offices in rural Africa where they will be locked in a box so they aren't stolen. I have pursued ways to shutdown power to the USB port in order to "fake" a hard pull of the cord in software, but haven't been successful so far. I've also tried reading as much as I can on the NO CARRIER response, but so far it's not turned anything up.
I'm using Huawei E1550 3G modem. Any tool so that I can send and receive sms, even USSD also...
View 1 Replies View RelatedI 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.
View 14 Replies View RelatedI 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
View 3 Replies View RelatedI 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
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.
View 1 Replies View Relatedsetup and configure a Huawei E1750 modem on mandriva!
View 5 Replies View RelatedConfiguring(if possible) usb modem in redhat linux. Redhat not able to detect usb modem.
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