4G Only (No Ads) : Lock LTE is a free utility tool developed by FRZ Software for Android devices running on Android 9.0 or earlier versions. This application allows the users to lock their network to 4G only, ensuring a stable and faster network connection. It eliminates the hassle of the network switching to 3G or 2G automatically, which causes lag and slow internet speed.

The app is particularly useful for gamers who require a stable and high-speed internet connection. With 4G Only (No Ads) : Lock LTE, users can say goodbye to lag and enjoy smooth gaming sessions. However, the application is not compatible with Android Oreo and above.

Overall, 4G Only (No Ads) : Lock LTE is an excellent choice for users looking to improve their network speed and stability. The app is easy to use and free to download from the Google Play Store.