Digital ecosystem enabler Tata Communications has made the next step in its journey to capitalise on next-generation mobile networks with the launch of its global, cloud-based 5G Roaming Laboratory.

...or just the telco model applied to a data network technology? While it looks like Wi-Fi roaming will be a cheap alternative to cellular roaming It may, in fact, remain a service telcos can still ...

Heads up, international travelers: Lenovo on Sunday announced a new global wireless roaming service that eliminates the hassle of having to buy a separate SIM card when bouncing from place to place.

In the future, roaming fees may a thing of the past, if Google has anything to do with it. Word has it the Web giant is looking to create a global network that would allow Americans to use their ...

For companies with employees traveling internationally, the ability to stay connected with mobile devices is imperative. Unfortunately, this generally means astronomical roaming fees. While domestic ...

WASHINGTON--All wireless phone customers know the frustration of being too far away from their network to make a call--but should the government mandate that our phones work in these unserved areas?