- Verizon Usb551l Driver
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- Verizon Usb Modem 551l Driver
If you already upgraded to VZAccess Manager v7.7.1 (2681d) and have reapplied any APN changes, this update is not required. Note: Updating the firmware will reset the device APN to its default value (VZWINTERNET). Before applying the FW update, document your service APN first, as any changes to the APN will need to be reapplied after updating. The Verizon 4G LTE USB Modem 551L is the perfect device you need to stay connected to the internet through your laptop. With this slim fold-up Type A USB connector, you can easily enjoy connecting to the internet wherever you go. Providing you are in an area covered by Verizon 4G network, your internet speed can be 10x faster than 3G.
- I have repeated 'DNS Server Timeouts' in my Event Log. This is why my internet pages will not download or I get the 'Page cannot be displayed' message. I have been researching this issue thru the Verizon Forums and several different Google Searches. ' VERIZON this really does not appear to be a VZAccess Manager 'uninstall/reinstall' problem.
- Buy Novatel Wireless Ovation MC551 U551 USB Modem Verizon USB551 USB551L 4G LTE USB Modem 551L external antenna & antenna adapter cable 5db: Signal Boosters - Amazon.com FREE DELIVERY possible on eligible purchases.
- . These dates are estimates. Verizon Wireless does not guarantee that the versions of VZAccess Manager or Kits for any of these devices will support MAC OS X Lion by any specific date and expressly disclaims any liability related either to the timing or existence of MAC OS X Lion support for any Verizon Wireless devices.
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Manufacturer: | Verizon | |
Hardware Type: | USB Modem | |
Compatibility: | Windows XP, Vista, 7, 8, 10 | |
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Download Size: | 3.4 MB | |
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This page contains information about installing the latest Verizon USB Modem driver downloads using the Verizon Driver Update Tool.
Verizon USB Modem drivers are tiny programs that enable your USB Modem hardware to communicate with your operating system software. Maintaining updated Verizon USB Modem software prevents crashes and maximizes hardware and system performance. Using outdated or corrupt Verizon USB Modem drivers can cause system errors, crashes, and cause your computer or hardware to fail. Furthermore, installing the wrong Verizon drivers can make these problems even worse.
Recommendation: If you are inexperienced with updating Verizon device drivers manually, we highly recommend downloading the Verizon USB Modem Driver Utility. This tool will download and update the correct Verizon USB Modem driver versions automatically, protecting you against installing the wrong USB Modem drivers.
Active1 year, 2 months ago
I have been trying to get a Verizon USB551L 4G USB Stick working on Debian Linux. I have been able to get it to connect, but it always disconnects after 10 secs to 2.5 minutes, then it cannot connect again without a power cycle or reconnecting the stick. I know it is not a signal strength issue because I do not have the same problem under Windows, where the Verizon client shows 4 bars.
Does anybody have an idea about what the problem can be? More details follow.
With the same stick on Windows XP, I could establish a stable connection using Verizon's VzAccessManager, but using a manually configured DUN over the serial port, I experienced the same disconnect symptoms as on Linux.
I did the following with a Raspberry Pi with Debian GNU/Linux wheezy 3.2.27+. I also tried it with a Ubuntu Linux VirtualBox VM on my Mac, but I never got very far because the drivers did not recognize the card properly.
With the Raspberry Pi, the stick was recognized and the 'cdc_ether' driver created a wwan0 interface for it, and the 'option' driver created a /dev/ttyUSB0, /dev/ttyUSB1, /dev/ttyUSB2, and /dev/ttyUSB3. Details are shown below.
In order to set up the connection on Linux, I gleemed some info from the VZAccessManager and from sniffing the Windows COM port using a program called HHD Free Serial Port Monitor to show me the commands that Verizon is sending over the serial port to the modem:
There was additional non-textual communication after this that I could not read, some of it may have been CHAP or PAP authentication providing credentials I could not see. Some of it was my internet access.
From the above and from the info I could get from the VZAccessManager screens, I cobbled together the following /etc/pppd/verizon-gprs and /etc/pppd/verizon-gprs-connect chat scripts that enabled me to connect on Linux.
verizon-gprs: (the ?????????? is the 10-digit phone number for my stick)
verizon-gprs-connect-chat:
I played with the above parameters, but could never get anything to connect for more than 2.5 minutes. And after it disconnected, it would never connect again -- I had to disconnect and reconnect the stick before it the above connect scripts would work. I had similar experience with Windows XP with a DUN set to dial *99****3# using the same username and password as above, and setting 'AT+CGDCONT=3,'IP','vzwinternet','0.0.0.0',0,0' as the extra init parameter to be sent to the modem.
On my Rasbpery Pi, I also tried making the wwan0 connect directly by configuring it in /etc/networking/interfaces and then calling sudo ifup wwan0. But it never got an IP address. This was true regardless of whether I had first tried to connect the modem using pppd with the technique above.
Verizon Usb551l Driver
At this point I have nothing else to try. I can't find anybody online who has been successful with this on Linux.
David YoungDavid Young
2 Answers
I believe I am running these on Debian. Try installing wvdial, and edit /etc/wvdial.conf to look like below. Then run wvdial and see what it says.
Verizon Air Card Driver Usb551l
MattyVMattyV
I think your problem is a lack of kernel support for the drivers and everything else around your Verizon 4G USB key. Debian is a cool OS, but it is very late when supporting cutting-edge devices. You may want to try the same with Arch Linux. The main advantage of Arch Linux is the AUR. It's a repository where everybody can add his package in the database, and then you can download it and build it. So if your driver is not present in main repo, it probably is in AUR. Btw, here is Arch Linux page about USB 3G Modem : https://wiki.archlinux.org/index.php/USB_3G_Modem. That's all
Antoine ViallonAntoine Viallon
protected by JakeGouldJul 16 '18 at 23:05
Verizon Usb 551l Driver Download
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