NetMonitor Pro

For Android 5. 1 or higher. Dual SIM support. Try free version before buying. To see Cell on map BTS file must be loaded. ARFCN and Band are available for Android 7 or higher. App could be usefull for cellular network engineers. Current features: On-line monitoring of GSM / WCDMA / LTE / CDMA network signal and services. Monitoring and Analysis modes.