0 item

You have no items in your shopping cart.


AT&T Wireless Internet

Live Chat

Live Chat
SKU: MF279
Model Name: MF279

The AT&T Wireless Internet provides phone service and Internet access throughout your home. Connect your existing cordless or corded home phones; there’s no need for a wall jack. The device offers all the calling features you expect from your home phone: Voicemail, Caller Number ID, Call Waiting, Call Forwarding, and Three-Way Calling. Get online with multiple Wi-Fi enabled devices― connect tablets, smartphones, and computers. Customize your settings, keep tabs on data usage, and more with the convenient AT&T Wireless Internet Manager web interface. And the device’s 3,000 mAh backup battery can keep you chatting and browsing even in the event of a power outage.
Type Wireless Home Phone
Form Factor Wireless Home Phone
Height 6.3"
Width 6.3"
Depth 1.3"
Weight 15.87 Oz
Color Paramount Black
Capacity 3000 mAh
Talk Time* Up to 2.5 Hours
Standby Time* Up to 1.125 Days
Chipset MDM9250-3
Wi-Fi 802.11 a/b/g/n/ac
VoLTE Enabled
Frequencies UMTS 850/1900, LTE 2, 4, 5, 12, 29, 30
Text Telephone (TTY) Compatibility Yes

Customer Reviews

3 Item(s)

per page
Wonderful product Review by Earl
I live in a rural area and do camping and traveling allot and we take it with us anywhere and use it to stream movies and still get our home calls as well. No one knows any different. I also enjoy the fact that we are able to do what we like, home or not. (Posted on 5/26/2018)
fax issue Review by Efrem
this device support tty, but i'm unable to get my fax to work. does this device need a firmware upgrade or do users need to have tty activated before a person uses the fax machine. tty is a modem data type. what gives. (Posted on 2/10/2018)
Nice but lacks 1 key feature Review by Ron
I was excited to get the wireless home base and internet device for Att after hacing the previous z700 for three years but was very disappointed that zte took away a key feature allowing customers to completely disable wifi. The new device only allows not broadcasting the ssid. I use the device with a Linksys router which is more powerful for wifi but having the extra wifi broadcast from the zte causes interference and channel congestion. I am sure zte could fix this with a firmware update but so far they haven’t. I am looking for someone to come out with a lightning fast phone and internet device that will allow disabling the wifi completely. (Posted on 1/28/2018)

3 Item(s)

per page

Write Your Own Review

Please log in or register to give us a review.

Support Overview

Check out the latest support materials here for your device.

Download user manuals, read FAQs, and upgrade your device's software.


AT&T Wireless Internet User Guide(English - PDF - 4.86MB)


AT&T Wireless Internet User Guide(Spanish - PDF - 4.25MB)


Contact Support

If you have questions about how to use ZTE mobile devices or your device needs repair services, please contact our services hotline or email for more information.

Service Hotline: 877-817-1759
Hotline Hours: Monday-Sunday 8am - 9pm (CST)
Live Chat
Email ZTE