Ubuntu Networking :: Unable To Use The ZTE MF100 3G Internet USB Modem
Aug 25, 2011
I have a ZTE MF100 3G internet USB modem working fine under ubuntu 10.04 but, there is a little problem:-It does connect in 2 modes: 2G and 3G. If 3G signal is fairly strong, downloading speed reaches 200 KB/s for 600 MB/Day, then for the rest of the day it switches to 2G mode with 15 KB/s max downloading speed. If 3G signal is weak, it switches automatically to 2G, and that's what I hate. Under Windows, I can manually force the modem to connect in 3G mode even if the signal is weak.
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Dec 14, 2010
I've purchased a modem (model ZTE MF100). It work very well on ubuntu. But i want to know, which application that allow to send sms via this modem model?
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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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Jan 31, 2011
I'm an Ubuntu lucid user and i have AnyData adu 560d modem. i try to connect to the Internet using my modem, but ubuntu read it as usb, how can i using usb mode-switch to solve this problem,in otherworld i know what is the problem but i need the steps to solve this problem .
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May 25, 2010
I installed Ubuntu 10.04 this morning and everything is working fine apart from one thing. I am unable to install my Speedtouch 330 modem on it and connect to the internet, I looked on the help pages and found this:
"Visit Ubuntu Packages Search and search for each of the following packages. Download them to a folder that is also visible from Ubuntu (or to a USB stick).
As I cannot access the internet I had to go back to windows, download them onto a memory stick, go back on to Ubuntu and install them. The first 12 worked fine and are now installed but number 13 and 14 wont allow me to update because "the dependency is un-satisfiable" does anyone know what this means and how I can fix it? I was also unable to get the USB ADSL Modem Manager too install either because of another error.
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May 27, 2010
Bit of an odd one this. My ZTE MF100 (on O2) had been working happily on my 10.04 laptop, but today is not recognised - e.g. no device listed by lsusb, nor error messages in dmesg at boot.
Re-plugging the device after boot gives me dmesg errors:
[ 1691.680162] usb 5-2: new full speed USB device using uhci_hcd and address 9
[ 1691.810163] usb 5-2: device descriptor read/64, error -71
[ 1691.990379] hub 5-0:1.0: unable to enumerate USB device on port 2
[Code]....
I can't see any suspicious entries in /var/log/dpkg, but I'm attaching a copy of the recent anyway, along with output for lsusb -vv.
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Jun 11, 2010
i've just installed opensuse 11.2 everything is working fine but i'm unable to connect to the internet through my adsl modem the network is shown to be active but after i configure the dsl connection i can't see any option from where to connect
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Jan 25, 2011
I'm an Ubuntu lucid user and i have AnyData adu 560d modem.i try to connect to the internet using my modem, but Ubuntu read it as usb tell me how can i using usb mode-switch to solve this problem,in otherworld i know what is the problem but i need the steps to solve this problem .
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Jan 21, 2010
the bsnl modem cannot access the ubuntu 9.10
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Feb 13, 2010
I have a usb modem : huawei e220.I am using ubuntu 9.10. I can't access the internet using it. I made a connection form the mobile broadband tab but every time it disconnects .Ubuntu identifies the modem but every time i try to make a connection it fails.
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Apr 22, 2010
how to connect my modem to the Internet, the help file on my Ubuntu 9.10 does not match the features available. I am using a modem from Starcomms (a local CDMA services provider in Nigeria) made by Epi Valley.
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Sep 26, 2010
i wanna to connect to internet with USB DSL modem .
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May 21, 2011
I am new in Ubuntu Linux. I am using Acer Aspire 4740. And I have purchased HSDPA Mobidata as internet modem. But I cannot connect it. How can I connect it and use internet using this modem?
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Sep 4, 2010
Recently i got bb internet connection, how to configure my linux pc to internet using DSL modem i.e in bridge mode.
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May 30, 2010
My router malfunctioned after a weird lightning strikes scenario so i tried connecting directly to the modem, i cant connect on my ubuntu desktop so itried connecting using my laptop with windows 7 and gets connected
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Jun 5, 2010
I currently using Ubuntu 10.04 LTS
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Jun 9, 2010
How do I get my Bigpond internet (ZTE MF636 BP) USB modem to work with Ubuntu 10.4 LTS ?
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Jun 18, 2010
i have E220 usb modem which i managed to crack and make it work on the Airtel network here in india.The problem is i cant seem to make it work in ubuntu, the way it connects is as below :
i boot in windows and connect to internet Then reboot in ubuntu and then it works fine.and i have to do this everytime. appears like the device gets initiated by booting in windows.
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Oct 14, 2010
last 6 months i was trying to connect internet on Ubuntu 10.04 yet i don't know how to connect internet i used mobile samsung s3310 with aircel
in windows its required hardware supporting software ,i dont know whether it's required for Ubuntu.
i followed instruction on ubuntu forum that is in
network manger->new connection->mobile broadband connection-> modem type (in that box is not enabled so i cant select my device)
->provider country(india) ->choose provider(Aircel)->billing plan(aircel prepaid ->APN is aircelgprs and dialup number is *99***1#)
->finally i did everything and applied but the network manger not showing any mobile broadband connection i am tired
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Dec 24, 2010
I have a sprint usb 3g modem that plugs in via usb. I want to be able to share that Internet though an Ethernet port so I can connect another PC or my playstation so I can steam movies or just use the INTERNET on another puter. Iv tried lots of stuff I found on Internet like firestarter for one but it doesn't want to set up right.
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Jun 6, 2011
I have a nokia phone, cant recall the model number, but its gprs enabled and i can check my mail on it. Its got a vodafone simcard and theres a packet data connection. how i can set it up with my laptop so as to access the internet using the phone as a modem...?
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Aug 6, 2011
I have a MTS MBlaze USB dongle, with which I can connect to the internet. The question is, how do I set up a ssh connection accessible over the internet so that any one can connect to my PC through that (using valid username/password provided by me of course) ? If not possible, what do I need to make this possible ?
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Apr 25, 2009
I was recently asked to get a 3G ZTE 633 modem (not in stores) to connect to the internet whenever it was plugged in. I had it successfully working on my Ubuntu Gutsy Gibbon machine but it does not work on Fedora 10 which is where it is required to work. When the 3G modem is plugged in I use a Udev rule to run usb_modeswitch which changes it from being in usb storage mode to being in modem mode. This part works fine. I then run a second udev rule (on the modem device), this should run a script which connects to the internet. Unfortunately it falls over here. The script does run but it will not connect. However if I run the script manually from root it works fine. I guess that it is a permissions issue.
The device permissions are:
crw-rw---- 1 root uucp 188, 0 2009-04-26 11:31 ttyUSB0
crw-rw---- 1 root uucp 188, 1 2009-04-26 11:31 ttyUSB1
crw-rw---- 1 root uucp 188, 2 2009-04-26 11:31 ttyUSB2
The script and script folders permissions are:
drwxrwxrwx 2 root root 4.0K 2009-04-26 11:46 .
drwxr-xr-x 23 root root 4.0K 2009-04-26 11:13 ..
-rwxr-xr-x 1 root root 95 2009-04-26 11:46 run_internet
One thing to note is that there are three udev devices associated with the modem. They are ttyUSB0, ttyUSB1 and ttyUSB2. I use ttyUSB2 to talk to the modem when connecting. Here are the files. If you require any more let me know:
The first udev rule:
SUBSYSTEM=="usb", SYSFS{idProduct}=="2000", SYSFS{idVendor}=="19d2", RUN+="/usr/bin/usb_modeswitch"
The second udev rule:
SUBSYSTEM=="usb", SYSFS{idProduct}=="0031", SYSFS{idVendor}=="19d2", MODE="0666", RUN+="/outputs/run_internet"
The script:
#!/bin/bash
/bin/echo script
/usr/bin/wvdial &
cp -f /etc/telstra_resolv.conf /etc/resolv.conf
The wvdial config file:
[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init3 = ATS7=60 S30=0 S0=0
Init4 = AT+CGDCONT=1,"IP","telstra.internet"
Modem Type = Analog Modem
Baud = 9600
New PPPD = no
Modem = /dev/ttyUSB2
ISDN = 0
Dial Command=ATD
Phone = *99#
Password = user@bigpond.com
Username = password
Stupid Mode = 1
So what am I missing? I suppose it is related to device permissions. Why does the "mode" command not work? With what rights do udev rules run?
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Jan 1, 2011
This is my first post on forums.i am using centos 5.5 on my pc. i want to use internet on my using my cellphone as modem.internet is running successfuly on my handset.i have got a usb cable to connect it with pc.details are given below:-
1.cellphone= samsung c3200(gprs,edge,3g supporting)
2.connection method= usb cable
3.os= centos 5.5
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Jan 22, 2010
I just bought a TRENDNET TDM C4000 (=modem/ wiredrouter) and got it working. If I connect my computer with through the ethernet port directly, the internet will work. However, when I try connecting the ends of the ethernet cable on the modem and my wireless router, it's not transmitting. I know I set up the wireless router correctly because it worked with my previous modem. I just need to know how to configure my modem so that it works with my wireless router (D-Link DI-524).
I have a long wired ethernet wire to satisfy my academic needs for the internet at the moment but my mother is not able to surf the internet and it would be more convenient for myself to put the wire back to my desktop and have my laptop browsing wirelessly.
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Jan 28, 2010
Earlier today I decided I wanted to switch back over to ubuntu, my internet was working fine, but as soon as i reformatted to Linux my modem stopped showing any lights under ADSL - TX and RX. and I can't connect to my wireless connection anymore. What should I doooooooo
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Feb 20, 2010
I have never connected to the internet using ZTE EVDO modem. I know it's being recognized but connection cannot be made.
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Dec 28, 2010
I installed ubuntu 10.04 in my desktop, was working fine. connecting to the internet through linksys router. now my internet is not working, because i removed the linksys router and connected directly from the internet provider modem, Motorola sbv5222 broadband modem. Now my internet is not working.
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Jan 13, 2011
I think I have configured GLink usb modem so far. But when I run wvdial command, I got the following. But I can not browse the internet. Other problem is when I try to use Gnome PPP dialer, it could not connect. Modem type is listed as ttyS0 and so on while I have setting in wvdial.conf ttyUSB0 so it does not support.
chitra@chitra:~$ sudo wvdial
[sudo] password for chitra:
--> WvDial: Internet dialer version 1.60
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATE0
--> Sending: ATQ0
OK
--> Re-Sending: ATE0
OK
--> Cannot get information for serial port .....
--> Initializing modem.
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Feb 5, 2011
My internet is provided by a 3g modem usb. I am sharing the internet connection through my desktop into a router and then to the rest of my Ubunut machines. Currently if I want to file share I have to go into the network manager and change the eth0 settings from shared to dchp automatic and then unplug the cable from the internet port on the router to one of the network ports. Is it possible to add another network card to the main machine and use that exclusively for either internet or file sharing.
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