How to upgrade from Android 4.2 to Android 4.4?
Want to upgrade your smartphone operating system from Android version 4.2 to Android 4.4? Read this thread to know the step by step procedure involved in doing the same.
I want to know the step by step process to to upgrade my smartphone from Android V4.2 JellyBean to Android v4.4 KitKat. I am afraid because I heard that the upgrade (if not successful) causes damage to the smartphone. So, can anybody tell me exactly how to upgrade from Android 4.2 to Android 4.4?