Just do it One's in setting and get speed of the phone will be increase 3 times. Does your smartphone hang out frequently? Do you have to wait for any work from typing a message to open the app?  If there is such a problem, your phone is slow. There are many reasons responsible for reducing the speed of the phone, such as the memory loss or the virus coming in. However, there is a trick that can increase the speed of the phone three times...