Customer satisfaction: According to the American Customer Satisfaction Index, T-Mobile earned a score of 78, the highest ...

If AT&T can’t provide an upgrade, you can use your own, faster WiFi 6 or 6E router with your existing modem. At my home, I have AT&T Fiber 1000 service running through a modem with WiFi 5.

If AT&T can’t provide an upgrade, you can use your own, faster Wi-Fi 6 or 6E router with your existing modem. At my home, I have AT&T Fiber 1000 service running through a modem with Wi-Fi 5.

The Lightning works with AT&T's 3G network, as well as foreign 3G networks. This is an HSPA 7.2/HSUPA 2.0 device; like other current AT&T modems, it isn't ready for AT&T's upcoming HSPA+ 14.4 speeds.

Power cycling the modem does nothing, I just have to wait for service to return.<BR><BR>I did call ATT, and they're gonna be sending a tech out this week (causing me to miss 1/2 day of work to ...

Modem maker Sierra Wireless said Wednesday that it will begin shipping a wireless modem to AT&T Wireless, after the company had earlier denied approval for the product. The deal reached between ...