Three Benefits of Cleaning Up Your Phone
- It could run better without all of those little files that don't need to be on it. Cumulatively, they could be hogging up a bunch of space on your phone.
- Removes security risks. If you have some apps on your phone that you haven't used in a long time, there's good chance that you've forgotten what kinds of permissions you've granted it. And if it's an app from a small developer, it might not even be supported anymore which means they're not paying attention to permissions and security either.
- Preserve your battery by removing apps that you don't use that might be running in the background and eating away at your battery.