The terms "3G" and "4G" are used often these days, but what do they really mean? When purchasing a new mobile phone, it's important to know the difference between the two. Which phone is going to fit ...

When Apple announces its new iPhone next week, there’s a good chance it’ll support 4G LTE data speeds. If that happens, we’ll surely hear all about it from wireless carriers eager to extol their own ...

As Britain prepares to retire its ageing 3G mobile networks, Tesco Mobile is encouraging customers in Nottinghamshire to check their phones now, so no one is left disconnected when 3G is switched off ...