Similar as modem tag, but uses USB

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How to send USSD codes using Modem Manager GUI?

Whenever I try to run USSD codes via Modem Manager GUI, I get weird output. How to convert it to readable format? I am using Ubuntu 14.04
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15 views

Incorrect upload speed/No signal readings (D-Link DWA 157)

My Laptop is giving me a upload speed of 5Gb/s and shows I have uploaded a total of 623TB. There also not signal readings nor is the network name showing up. Also cant use the USSD. This is happening ...
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57 views

Not able to get my Huawei E303f USB modem working on Ubuntu 14.04

I have been searching for a way to get my USB modem working. I am on ubuntu 14.04. I know that ubuntu takes these modems as a mass storage device at first. Therefore, I used modprobe and ...
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15 views

Switching between 2G(GPRS) and 3G(HSUPA) on Micromax MMX377G on Ubuntu 14.04

I have a Micromax MMX277G. On windows, I can select Network Type as 2G or 3G, from the GUI. However, on Ubuntu, no such GUI is present. How can i switch between Network type the modes on Ubuntu ? ...
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1answer
23 views

Huawei airtel dongle not showing up

i have installed ubuntu 12.04 and connected my airtel 3G data card. after blinking there is no response. but i checked using lsusb command. it shows my device. bus 003 device 004: id 12d1:1446 huawei ...
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15 views

Unable to connect to internet with Reliance Net Connect+ with Ubuntu 14.04

I have installed WV dialer and GNOME PPP as given in somebody's post.After connecting the Data card,I start GNOME PPP and enter Username as #777/password 'net'and in the phone no.field I entered the ...
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28 views

ZTE HSUPA USB Stick on Kubuntu

I have ZTE Model MF 190 HSUPA USB stick. On my Ubuntu 14.04 desktop it detected it first time. I configured it and it worked. On my Kubuntu 14.10 desktop it does not. lsusb displays the device as ...
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88 views

Micromax modem not working in ubuntu 15.04 again

My micromax MMX352g 3G internet modem was working in Ubuntu 12.04 with the help of this post: http://imacify.com/2012/10/how-to-configure-micromax-3g-modem-on-ubuntu-12-10 . And in 14.04 Ubuntu ...
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1answer
60 views

Is there a way to run a script every time I insert a usb modem?

I would like a shell script to execute each time I insert a USB modem. How would I do this?
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29 views

Problem when working with AirCard 340U

I try to work with AirCard 340U cellular modem. I take the NetGear doc that describe how to work with Linux (at Linux-Support-S2.13N2.25.zip) I install the following drivers: GobiUSBNet qcserial ...
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65 views

E1550 gsm modem does not switch to modem mode on Ubuntu 14.04.2 LTS

My GSM modem E1550 does not switch to modem mode on connect. lsusb : ... Bus 003 Device 008: ID 12d1:1446 Huawei Technologies Co., Ltd. E1552/E1800/E173 (HSPA modem) ... ...
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28 views

minicom serial access ttyUSB0 failed

Bienvenue avec minicom 2.5 OPTIONS: I18n Compilé le May 2 2011, 10:05:24. Port /dev/ttyUSB0 Tapez CTRL-A Z pour voir l'aide concernant les touches spéciales � and for putty I have : unable to ...
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32 views

ZTE USB dongle intermittent detection in Ubuntu 12.04

I trying to connect a ZTE modem to ubuntu 12.04 machine. The dongle is not getting detected as USB-serial modem all the times. #When detected ~$ usb-devices T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=02 ...
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59 views

Connecting Huawei R207 on Ubuntu 14 via USB

Has anyone tried to connect the Huawei R207 (Broadband device) via USB to Ubuntu 14? When I connect the device to USB, Ubuntu recognizes it as a hard drive. I eject the drive using right click. It ...
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2answers
244 views

Unable to connect to the internet on a ubuntu 14.0.4 laptop using zte(reliance cdma) AC2739 usb modem‏

many linux/ubuntu users face this problem -->(connect to internet using modem zte/etc.....) because modern dongles have usb storage + modem+cd rom, usb_modesswitch blablabla....................... ...
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1answer
89 views

Looking for a 3G Modem Manager Software

I have been using Ubuntu during 20+ days. I am now using a 3G wireless modem (huawei e303-h1) to connect with internet. My modem's software is specially designed for Windows. So whenever I connect it ...
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23 views

Tata Photon 3G Dongle not working in Ubuntu 12.04

When I plug-in the device Tata Photon Plus, it is getting detected and the inbuilt memory can be accessed. There was an installation option in the flash memory, linux folder, which was a bash ...
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33 views

Can't reconnect usb modem after disconnecting

I can't reconnect my usb modem (Huawei e153) after disconnecting. I have to unplug it and plug again to connect. Is there any solution that I can just connect from the UI without unplugging it? This ...
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1answer
147 views

system policy prevents unlocking or controlling the mobile broadband device?

Keep getting this pop-up requiring me to enter my password when I have Modem Manager GUI open. It happens every 5 mins, as long as Modem Manager is open. How do i change my system policy to allow the ...
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1answer
66 views

4G dongle (for wireless internet) not detecting unless i restart ubuntu 12.04

I have a Airtel 4G LTE dongle. if i connect it to my laptop while laptop is on dongle is not getting detected. It only gets detected if i restart laptop. thank you in advance!
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1answer
57 views

USB Wifi DW130 not recognized in Ubuntu

I purchased a D Link DW130 USB WiFi modem and cannot get it recognized in Ubuntu. I am very PC knowledgeable but have just installed Ubuntu for the first time this morning. Can anyone help me to ...
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39 views

Network Manager Can't Detect My USB modem wetelecom WM-D200

I am using a Wetelecom modem (WM-D200 USB modem) in Ubuntu 14.04 LTS, however when I plug the modem in it doesn't work. Also when I use the lsusb command in the terminal before and after plugging the ...
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1answer
202 views

Modem usb serial mode [duplicate]

I used to force my huawei E3531 modem to stay in serial mode using usb_modeswitch on my linux ubuntu computer. I was running this: usb_modeswitch -v 12d1 -p 1f01 -M ...
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21 views

Ubuntu many USB modem DNS issue

I noticed a bizzare issue when using 2 USB modem with my UBUNTU 14.04 LTS. So, I have 2 mobile phones connected to my PC (2 USB 3G modem). When I connect and activate the first one (any one of ...
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26 views

How To Install Hwawei E303 Modem in Ubuntu 14.04LTS? [duplicate]

I just installed Ubuntu 14.04LTS. Now want to install my Hwawei E303 modem on Ubuntu. Unfortunately when I connect my modem to the USB port I don't see any popup. Also there is a setup.exe inside of ...
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1answer
56 views

Automatically connect to internet

I have Ubuntu 14.04 LTS installed on my laptop, I am using 3G USB modem to connect to the internet (sometimes I do not have direct access to this laptop, but I need it to stay online). But every day ...
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21 views

How to connect Huawei E303F 3G Data Card in ubuntu 14.10 [duplicate]

I'm using Ubuntu 14.10. I bought a Huawei E303F 3G Data Card. I have used sakis 3g but its giving some error message: cannot execute command ...
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61 views

Why I can't access internet using flash teletalk 3g modem in ubuntu 14.04

When I plugged my flash teletalk 3G USB modem on my PC running Ubuntu it is displayed but I am unable to make dial-up connection using this modem .I'm a new user of Ubuntu So provide me all ...
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39 views

How to make voice call from EON 3G data card?

As a windows user I was able to make calls through my system . In ubuntu there is no option for calls , my question is " Is there any software which can help me to make voice calls ? " The built in ...
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1answer
108 views

how to install grameenphone modem in ubuntu 14.04

I Connect the modem with USB and it detects it as a CD-Rom then I Explore the CD-Rom and get 3 folders, one of them is Linux. Explore Linux folder and copy PCL_Bengal_GP.tar.gz and paste it in Home ...
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52 views

BSNL EVDO modem not working ZTE AC8700

my zte evdo modem is not getting detected by my ubuntu 14.10 system. Following is the output of dmesg | grep usb command run in terminal: darsan@darsan-Ideapad-Z560:~$ dmesg | grep usb [ 0.866364] ...
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4answers
762 views

HP lt4112 LTE/HSPA+ Gobi 4G Modem (Huawei ME906E) QMI not working 14.04

HP lt4112 LTE/HSPA+ Gobi 4G Modem (Huawei ME906E, M.2 => USB) The "ethernet module" is seen, but not the broadband modem. I was trying a LOT of things, and once a window asking the SIM popped up ...
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1answer
42 views

PPP Connection: Software Center 'Install' button is not active

I'm using PPP connection with Huawei Mobile Partner dial up software on Ubuntu 14.04. Problem is when I want to download software via Ubuntu Software Center. 'Install' button is not active just like ...
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113 views

Problem Using Cell Phone as Modem

I have a Consumer Cellular branded Huawei flip phone. When I'm at work we don't have internet access via dial-up, DSL, or cable so I was utilizing the phone as a modem. I used a USB cable to connect ...
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15 views

How can I rise up mobile network performance under Ubuntu to Windows level?

... or What can be causing less effective broadband networking on Ubuntu? Ubuntu 14.04 x64 ping: 25-70ms, download: 2Mb, upload: 3Mb compared to Windows 7 x64 ping: 25ms, download: 4Mb - 5Mb, ...
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58 views

how to install&use iball data card in ubuntu 14-04 LTS?

I am using my iball data card in Ubuntu 14.04 LTS but the problem here is it is not detected on my PC. lsusb output: Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 ...
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88 views

USB Modem ZTE mf70 for AT-Command

I have USB modem ZTE MF70, when I plugged this there was pop up appears "wired connection (ZTE WCDMA TEch..)" when type lsusb, here is : Bus 001 Device 005: ID 19d2:1405 ZTE WCDMA Technologies MSM ...
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57 views

3G-modem Smartlink DG-BA3314 doesn't work in Ubuntu 14.04.1 LTS

I've bought 3G-modem Smartlink DG-BA3314 from hands and try to use it with my SIM-card on Ubuntu 14.04.1 LTS with KDE. But nothing happens on the user level. Only if I insert SIM-card with PIN-code it ...
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1answer
121 views

Mobile broadband connects to 3G after selecting 2G in Ubuntu 14.04

I am using a Huawei e303c HSDPA modem to connect to a wireless network on Ubuntu 14.04LTS. The modem configuration was done using the Connection manager and the HSDPA network works flawlessly. ...
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1answer
55 views

Efax-gtk and Trendnet modem

I have a Trendnet TRM-561U. I am trying to get it to work with Efax-gtk application. I have added my ID to dialout and now i get this when I tell the app to standby: Socket running on port 9900 ...
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507 views

How to configure Huawei E3531 modem in ubuntu 14.04?

I have Installed Ubuntu in my PC I tried to connect my modem(model:Huawei E3531) in it, it doesn't works. I have downloaded and installed modem manager GUI from ubuntu software center, now my modem ...
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100 views

gsmsendsms[ERROR]: opening device '/dev/ttyUSB0' (errno: 2/Mo such file or directory)

I am new in Linux /Ubunto... tried few links on this topic but not found a solution :( I get below error while gsmsendsms[ERROR]: opening device '/dev/ttyUSB0' (errno: 2/Mo such file or directory) ...
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20 views

Novatel MC760 CDMA modem recognission takes 2 minutes

I have Novatel MC760 CDMA modem. When I plug it then it takes up 200 seconds for system to show that device in Network Manager. $ nmcli dev DEVICE TYPE STATE ttyUSB0 cdma ...
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1answer
40 views

Can't reconnect CDMA modem

I have Novatel MC760 CDMA modem. I plug it in ubuntu 14.04 and have to wait 60-120 seconds and after that Network Manager lists that device if I click icon or type in terminal $ nmcli dev DEVICE ...
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31 views

Unsolicited response in Sierra Aircard

I have AirCard 320u from Sierra wireless.It will expose 4 serial ports ttyUSB0,ttyUSB1,ttyUSB3,ttyUSB4 I am trying to get unsolicited response from the modem (AT port ttyUSB2). I have tried AT^CURC=1 ...
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60 views

Resetting the USB modem data port(ATDT port)

Actually i want to do reconnect in USB-Modem - i.e Once pdp session is established with modem using sequence of AT commands (like AT+CGATT,ATDT etc), I am trying to reestablish the connection after ...
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1answer
122 views

Huawei USB modem not listed on connections menu after config with network manager

I can configure my USB 3G modem. It used to work, but no longer appears on the menu where Wifi and other connections are listed. There are no errors with lsusb or dmseg. Plus the USB device is ...
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240 views

Huawei MU736 3G modem not showing in network manager and not connecting

I have a Huawei 3G module, model MU736, installed by default on my Clevo laptop, Ubuntu 14.04 64. Here is what I know: I have a dual boot with Debian 8 Jessie (which despite of Ubuntu doesn't work ...
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1answer
120 views

How to install Intex DC14.4SWM modem in Ubuntu 14.04

I am trying to connect my index modem with ubuntu 14.04, but didn't get to how as I also can't see any devices attached in media. Can anyone help to guide how it will work in Ubuntu? Below is what i ...
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150 views

How to install iBall Airway 21.0MP in Ubuntu 14.04

I have bought iBall Airway 21.0MP Data modem which was working in windows 8.1, but I could not able to run it in my Ubuntu 14.04. I installed it my /usr directory, but I could not able to run the ...