Chipmaker making mobile 5G exit official.

Majority of Chinese consumers should have access to 5G within five years.

"We stand naked in front of the world," Huawei's cyber-security chief tells MPs.

Huawei and ZTE ban could be costly, but Nokia disagrees.

Six cities, five devices and multiple plans for starters.

Apple left between a rock and a hard place.

Second-generation X55 modem will hopefully power the first 5G smartphones.

Up to four billion IoT devices will be online soon, Cisco estimates.