Domestic roaming is usually free on all the major cellular providers. Still, international roaming often involves being charged data roaming fees that become costly quickly. Learn what data roaming is ...

As everyday mobile data use increasingly becomes the norm, it can be a real wrench to go abroad and suddenly find yourself without access to email, apps and the Web. Yes, roaming charges for mobile ...

Using the mobile internet on your smartphone, tablet or laptop while travelling abroad is far too expensive, our readers say. When ZDNet surveyed its readers around the world in March, 80 percent said ...

When heading off on holiday, the last thing you need is an extra worry – but if you’re not careful about data roaming charges, you could be in for a nasty surprise when your phone bill arrives at the ...