5G / 4G Volte Testing is a free Android app developed by Samadhiyala Mandal in the Utilities & Tools category. The app is designed to help you determine if your phone supports 5G, 4G VoLTE or LTE technology. It also provides information about your phone's software and hardware, including battery and sensor details. The app allows you to switch your device network from 2G to 3G, 4G or 5G with a single click. Additionally, you can check your mobile data usage and WiFi data usage, and access a list of 4G-supported devices.

The app requires two permissions: READ_PHONE_TEST to get usage of mobile data, and DATA_USAGE_ACCESS to get usage of data. Overall, 5G / 4G Volte Testing is a useful tool for anyone who wants to check their phone's network capabilities and get detailed information about their device's software and hardware.