So if you were wondering if its at all possible to make your samsung galaxy note 4 faster the good news is you can. The first thing you can do is go into s voice and click the settings. Then untap open via the home key which will take away from some of the lag on your samsung galaxy note 4. The next one is to scroll down to about device and click build number and click it 7 times to turn developer options on. Go back and developer options will be open click on it. Then scroll down to the animation scales and turn them all off. The last thing you can do to speed up your galaxy note 4 is turn off the auto sync option.