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AT&T MF279 wireless router replacement

Posted: Sun Mar 09, 2025 8:25 pm
by jpeeze
HI,

I'm new to this forum so bare with me. I'm needing to replace my AT&T MF279 wireless router. It's old and I find myself having to reboot it more often lately. I have tried emailing and using the contact page on wireless haven but have not got an reply so im posting to see if you all can help. Here is the link for the specs on at&t site below.

https://www.att.com/device-support/arti ... ssNetMF279

Your help is appreciated.

JP

Re: AT&T MF279 wireless router replacement

Posted: Mon Mar 10, 2025 8:49 am
by Didneywhorl
Hey there! I typically cover emails at Wireless Haven, which email did you use? I tested the contacts and all went through for me in incognito sent tests.

For the device, are you looking for a new device router and modem, or are you using the ATT unit with another home type wifi router for the house, just using it as a modem?

Re: AT&T MF279 wireless router replacement

Posted: Mon Mar 10, 2025 1:02 pm
by jpeeze
I just use the AT&t device. It takes a SIM card and it is wireless.

Jonathan Parker

Re: AT&T MF279 wireless router replacement

Posted: Mon Mar 10, 2025 1:16 pm
by Didneywhorl
Understood. So you are looking for a new hotspot device or similar that is wifi, router, and modem all in one, correct?

The NEXPRO V2 is a good choice if you want an upgrade and more power: https://store.thewirelesshaven.com/prod ... o-5g-rm520

If you are looking for something that you can get from the ATT stores, the Nighthawks are pretty popular, as well as Inseego stuff. I'm not familiar with all the models of those.

Re: AT&T MF279 wireless router replacement

Posted: Mon Mar 10, 2025 1:42 pm
by jpeeze
I will go to the store and check it out. Is it hard to setup the device?

Re: AT&T MF279 wireless router replacement

Posted: Mon Mar 10, 2025 1:48 pm
by jpeeze
Does it matter if my current router is 4g lite?

Re: AT&T MF279 wireless router replacement

Posted: Mon Mar 10, 2025 1:55 pm
by Didneywhorl
jpeeze wrote: Mon Mar 10, 2025 1:42 pm I will go to the store and check it out. Is it hard to setup the device?
Very little setup per carrier, and full support including one on one support.

Re: AT&T MF279 wireless router replacement

Posted: Mon Mar 10, 2025 1:56 pm
by Didneywhorl
jpeeze wrote: Mon Mar 10, 2025 1:48 pm Does it matter if my current router is 4g lite?
Nope, it'll still work.

ATT does restrict access to 5G bands based on that, but there are simple ways around that.

Re: AT&T MF279 wireless router replacement

Posted: Thu Mar 20, 2025 10:25 am
by jpeeze
Just purchased the NEXPRO V2 from the link above. Is there any information I need to be gathering while I'm waiting on the device to help speed up the process?

Thanks

Re: AT&T MF279 wireless router replacement

Posted: Thu Mar 20, 2025 12:31 pm
by Didneywhorl
jpeeze wrote: Thu Mar 20, 2025 10:25 am Just purchased the NEXPRO V2 from the link above. Is there any information I need to be gathering while I'm waiting on the device to help speed up the process?

Thanks
All you need is the IMEI from the device the SIM is intended for, we copy that to the modem in the router, and the rest is pretty much plug and play.

Re: AT&T MF279 wireless router replacement

Posted: Tue Mar 25, 2025 4:04 pm
by jpeeze
What antennas to connect to the nexpro? It came with 12.

Re: AT&T MF279 wireless router replacement

Posted: Tue Mar 25, 2025 4:55 pm
by jpeeze
How do I copy my imei to the router?

Re: AT&T MF279 wireless router replacement

Posted: Tue Mar 25, 2025 5:05 pm
by Orlimar1
Once you log in to the gui on the left you go to the at command. There is a box there just type the imei number in and hit enter. It should return “ok.”

Re: AT&T MF279 wireless router replacement

Posted: Tue Mar 25, 2025 5:34 pm
by jpeeze
Got through that part, Cellular info showing 4G and all bars. I’m connected to WiFi but have on internet connection. The connection time shows zero.

Re: AT&T MF279 wireless router replacement

Posted: Tue Mar 25, 2025 6:05 pm
by jpeeze
Network up and working. Don’t know if it had anything to do with it but I added serial number and rebooted.

Re: AT&T MF279 wireless router replacement

Posted: Wed Mar 26, 2025 8:17 am
by Orlimar1
jpeeze wrote: Tue Mar 25, 2025 6:05 pm Network up and working. Don’t know if it had anything to do with it but I added serial number and rebooted.
Just guessing but it was probably the reboot.