2. Delete or Remove Unused Apps
If you have used an Android device for any length of time, then there are likely more than a few apps installed that are no longer useful. Whether you use an Android phone, tablet, or computer, these programs will take up storage space and almost always run background processes that impact the overall speed of the device. The more that are installed, the greater the impact on the overall performance. If the app is one that you may desire speedier access to enabling later, then disable the app vice uninstalling it. A full uninstall of the app will deliver the biggest savings when trying to maximize the overall performance of a mobile or tablet.