Apple iPhone 4 mobile was launched in June 2010. The phone comes with a 3.50-inch touchscreen display offering a resolution of 640x960 pixels at a pixel density of 326 pixels per inch (ppi). Apple ...

The iPhone 6 Plus breaks a lot of the rules and defies a lot of the logic that Apple has stuck to for a number of years. It's a copycat device, it chases a market that the company did not create for ...