5G 4G Force LTE Mode is a free app developed by RK AppZia for Android users. This utility and tool app allows users to switch into 5G/4G LTE/3G networks easily, which are not usually displayed in mobile settings. It supports advanced network information like network connectivity, network capability, and link properties information, phone info, and enables VoLTE on supported devices. This app also displays signal strength, internet speed, and a history of checked internet speed tests.

In addition, this app has a feature that continuously displays download and upload speed in a card on the home screen. However, it's important to note that 5G network support is limited to 5G smartphones only. The app provides instructions on how to use it, but it's worth mentioning that it may not work on all devices, as some devices restrict the forced switching mode.