"My Android phone has become sluggish over time". This is something we always hear from any Androis user. The major reason behind this is that Google's mobile OS creates a lot of junk files that put strain on the available resources. Another reason is the developer community, which update the apps keeping new top-of-the-line hardware in mind. As a result, the updated feature-packed apps become heavy, but your phone hardware remains the same. Because of this, the existing devices struggle to keep up with the new apps. While there's no silver bullet to solve this problem, but here are few tips that can improve your phone's performance.