Thanks to Jony Ive, it’s been designed to improve your visual and operational experiences. And, it does. But technically speaking, when a smartphone operating system is designed for multi-tasking, it tends to easy away your battery life. It can happen to any smartphone, and therefore, iPhones are no exception. Luckily, there are many ways in which you can stop it from happening. All you have to do is disable some features that you won’t need every now and again, but come enabled on default settings.