Apple declares ‘new era’ as it unveils four 5G-powered iPhone 12 devices
Apple CEO Tim Cook talking about the value of 5G for customers (Brooks Kraft/Apple)
Apple has unveiled the new iPhone 12 in four variations, each with high-speed 5G connectivity for the first time.
5G is the newest generation of mobile communications technology, offering internet speeds up to several times that of current-generation 4G.



