People who are less emotionally stable are more likely to be addicted to their smartphones, according to a new research study. A  team of psychologists from the University of Derby and Nottingham Trent University conducted an online study with 640smartphone   users, aged 13-69, to find out the association between smartphone use and personality traits. The study found that people who struggle with their mental health are more likely to intensively use their smartphone as a form of therapy and that the less conscientious individuals are, the more likely they are to be addicted to their phones. It also revealed that as anxiety levels increase in an individual, the more they use their smartphone. Dr. Zaheer Hussain, Lecturer in Psychology at the University of Derby, said: "With 4.23 billion smartphones being used around the world, smartphone use has become a necessity in the lives of many individuals. "Problematic smartphone use is more complex than previously thought

Both of the flagship smartphones show that Apple and Samsung are headed in a similar trajectory in terms of device innovation, Samsung's S9 was always going to be the only Android phone that could compete with the hype and fanfare around Apple's launch of the iPhone X - but now that both mobiles are out, how do they compare? Immediately the iPhone X is considerably more expensive than the smartphone offered by Samsung, but both come as premiums to their previous generations. This hasn't manifested in a size change for Samsung. Just like the S8, the S9 measures 5.8in (14.6cm) from corner to corner - the standard method for measuring rectangular smartphones. The iPhone X has a 5.8in display too, well up on the 4.7in display on the iPhone 8 - and even larger than the iPhone 8 Plus, which measures only 5.5in from corner to corner. The iPhone's "edge-to-edge" screen had been highly anticipated, but the "notch" in its front was widely