LagFix (fstrim) Trimmer is a free Android app developed by Doongo Digital. It falls under the category of Utilities & Tools and promises to be a real booster for all mobile games. This app claims to reduce lag with just one tap and is safe for all Android smartphones. The best part is that it does not require root access.

The app comes with LagFix (fstrim) and Trimmer that work together to deliver an ultra-boost and fast ping for all mobile games. With just one tap, you can reduce and fix lag and enjoy a seamless gaming experience on your Android device. The app is easy to use and does not require any technical knowledge to operate.