Finally, Apple has agreed to cure the Touch Disease issue that has been bothering iPhone 6 and iPhone 6 Plus users from very long time. The ‘Touch disease’ issue makes the touchscreen of the iPhone 6 models unresponsive and a user also gets a thin grey line at the top of the phone’s display. To solve the complaints made by many users, Apple has now initiated a new program which will address this manufacturing issue for iPhone 6 models’ users.