In 2010, AT&T is spending more than any other wireless carrier to upgrade their 3G wireless network to HSPA+ and current cell sites. They’ve recently upgraded their network in 120 cell sites in the Northeast. They’ve increased their voice and data services in Waterford and Niantic, New Haven and West Haven, Connecticut, Jones Beach and in the Hampton in New York. They’ve also updated networks along the New Jersey...

Dear Router Ryan, Do I need to have a contract with AT&T and have a SIM card to be able to use the Novatel 2372? Yes, you need an AT&T SIM activated SIM card to use it with the Novatel Wireless MiFi 2372. It works by taking the activated SIM card and placing it in the unlocked MiFi device. It works great as a mobile internet solution. Take it with you when you travel and you’ll have an internet...

AT&T’s coverage area has been the subject of much ridicule from competitors. What are AT&T users to do when looking for a signal while traveling? The Wilson Sleek is a portable device that that is a nice small unit with a cradle, charger and antenna. The Wilson Electronics Sleek works for iPhones and AT&T users. The iPhone includes a signal strength tester so you can see where there are weak spots in the network. The...

AT&T is now offering two MiFi devices from Cradlepoint. They’re routers that connect to AT&T’s network using SIM cards and other wired connections. The PHS 300 Personal WiFi Hotspot maintains more than one data connection for up to 16 WiFi enabled devices. The PHS 300 supports WEP and WPA/WPA2 firewall encryption along with support for NAT and SPI. The connection is an ethernet based connection, meaning that it’s...

I was wondering about the Novatel Mifi 2372- will it work on AT&T’s 3G network? Absolutely, the Novatel Wireless MiFi 2372 works with AT&T’s 3G network. It works with all carriers in the U.S. and other North American countries except Verizon. The MiFi 2372 works perfectly for AT&T 3G data network. Quantum-Wireless.com has an unlocked MiFi 2372, along with the MiFi 2200 for Verizon and the MiFi 2352, which works...