A tablet computer that has built-in cellular capability. Like a smartphone, a plan with a cellular carrier must be in place, which provides the tablet with a telephone number even if voice calls ...

T-Mobile is going all out this holiday season with some of the best deals we’ve seen all year. Earlier this month, we told ...

To avoid packing yet another device, cellular service can be added to laptops by plugging in a USB dongle (see cellular modem). On tablets, Wi-Fi is standard equipment, but tablets can also be ...

Unlock to see our ratings and compare products side by side Consumer Cellular is part of the Cell Phone Services test program at Consumer Reports. In our lab tests, Cell Phone Service Providers ...