
Android KitKat was promised to bring the usual speed and performance upgrades to your Android device. Unfortunately, many users have experienced the opposite effect: KitKat has ruined their phones. It has crippled performance, worsened already poor battery life, and even caused apps to disappear. These problems have been reported on a number of different types of devices. However, one device hit particularly hard by the KitKat update is the HTC One. The KitKat upgrade problem has become…