The AT&T Wireless Internet works exclusively with the AT&T cellular network and DOES not use your home phone wall jacks. Your device should be located:
1. Where you have a strong cellular signal from a cell tower, typically near a window or outside wall. Signal strength may vary in different parts of your home.
2. Near an electrical wall outlet.
3. In the general area where you’ll be using your home phone, computer, or Wi-Fi Enabled Devices.

If you are transferring a phone from a prior provider, it may take 4 days to transfer the numbers to the AT&T Wireless Internet. However you must keep a phone plugged into your wall jack to receive calls on your old service until your transfer completes. Check transfer status at att.com/port.

If power is lost, the AT&T Wireless Internet can run on its backup battery for up to 29 hours in standby mode and provide up to 180 minutes of use time. A corded or cordless standard touchtone phone will be required to make and receive calls, as the AT&T Wireless Internet does not supply power to your home phone.

The AT&T Wireless Internet is not compatible with messaging services (including text messaging and multimedia messaging services), and other services including but not limited to home security systems, fax service, medical alert systems, medical monitoring systems, credit card machines, IP/PBX Phone systems or dial up internet service. It may not be compatible with your DVR systems and Satellite systems (please check with your service provider).

The following services are not supported by the AT&T Wireless Internet: any calls with a 500, 700, 900, 976 prefix, 0 + collect calls, operator assisted calls, or dial-around calls (e.g., 1010-XXXX).

E911 Service is supported by the AT&T Wireless Internet, however you should expect to provide your exact address to the emergency dispatcher.

The AT&T Wireless Internet can be used in the following regions: USA, Puerto Rico, and the US Virgin Islands. If the device is used on other carrier networks, AT&T’s off-net usage restrictions apply. Please see section 4.5 of your Wireless Customer Agreement for details.

The AT&T Wireless Internet supports international calling, but it must first be activated on your AT&T account. Dial 611 from the connected phone, or 1-800-331-0500 to add international calling capability to your account.

Basic Info:

SIM Type: Nano SIM
 
Operating System: Linux 3.18.31 

Network Technology: 4G LTE

Product Features:

Connected Devices: Up to 20 via WiFi (10 per band) / More Via Ethernet

Control Panel: att.wirelessinternet/ or 192.168.0.1/

MIMO Support: 2×2

LTE Performance Category: Category 16

Cellular Antenna Ports: 2 x SMA

Other Ports: 1x Gigabit Ethernet (1000Mbps), 1x Analog Phone Jack

Operating Frequencies:

GSM/EDGE (2G): N/A

HSPA/UMTS (3G/4G): 850, 1900 

4G LTE (Domestic): 2, 4, 5, 12, 29, 30

Physical Characteristics:

Dimensions: 7.21″ × 6.74″ × 1.71″

Battery Info: 
Talk Time: Up to 180 minutes 
Standby Time: 29 hours
Removable Battery: Yes

Dual-band Wi-Fi network
Connect your standard phone
Battery backup for power outages
Plug and play connectivity

Dimensions Size (inches) 7.21 × 6.74 × 1.71
Weight (ounces) 16.4
Battery Capacity: 3000mAh Li-ion (removable)
Processor Chipset: Qualcomm Snapdragon X16
Cores 1.2GHz quad-core
Memory RAM 512 MB

Operating System Linux 3.18.31
Subject to change based on future operating system updates

Wireless technology 4G-LTE Bands 2, 4, 5, 12, 29, 30, and 66
3G – UMTS UMTS/HSPA+: 850/1900MHz
HD Voice capable
Wi-Fi connectivity 802.11b/g/n/ac
Wi-Fi capability 2.4 & 5.0 GHz
Mobile hotspot Up to 40 devices
SIM type: Nano
Accessibility TTY/TTD compatible

Sustainability
Device Eco-rating
The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)

Substances of concern 4/4
Environmentally preferable materials 0/3
Energy efficiency and charging 1/1
End of life and recycling 2/2
Environmentally and socially responsible manufacturing 9/10
Total Eco-Score 16/20 (4-star)

Package Contents:
Battery
AC Adapter
Ethernet Cable (RJ45)
QuickStart Guide