You can add one more carrier to the “4G speeds” list. Cincinnati Bell just

the launch of its
4G network

. The small carrier claims that its 4G network is twice as fast as the competition’s and three times faster than its own 3G network. If you’re curious to see whether Cincinnati Bell’s 4G network is really that fast or not, the company will gladly
sell you

its first 4G phone: the Huawei Ascend X 4G.

Like most Huawei devices, the Ascend X 4G is a mix between a high-end phone and a low-end one. With some...