Battery life is a worry for pretty much anyone with a smartphone, which is why so much is being done to try and squeeze more juice out of our mobiles. A new graphene sticker called NanoSkin, to be ...

The glass iPhone 4 is more likely to slip out of your hand, eat the ground and break than other phones, according to a report. A study by third-party warranty company SquareTrade tracked 50,000 ...