4G LTE Only Booster DUAL SIM is a free utility and tool application developed by GreenDevelopersPvt for Android devices. This app provides several features that help users to boost their network coverage and internet speed. With this app, users can switch their device to 4G network mode only, lock their phone in a stable network signal, and enable VoLTE on supported devices. The app also offers advanced network configurations and statistics to help users optimize their network settings.

In addition to the network boosting features, 4G LTE Only Booster DUAL SIM also allows users to open battery, Wi-Fi, and usage statistics, as well as dual sim settings. The app is compatible with the latest Samsung devices and will support all stock Android devices. Overall, this app is a comprehensive solution for users who want to enhance their network performance and optimize their network settings.