DQoS Mobility

DQoS Mobility is a professional drive-test tool for measuring mobile network quality on the road. Built for telecom regulators, operators and field engineers, it records what the network actually delivers, where, and on which cell.

WHAT IT MEASURES
• Serving cell in real time: RSRP, RSRQ, SINR, RSSI, Cell ID, PCI, TAC/LAC, ARFCN, band and exact carrier frequency
• 2G, 3G, 4G and 5G (NSA and SA), with the radio technology reported independently of Wi-Fi
• Neighbour cells with their signal levels
• Dual SIM: both subscriptions are recorded, and you choose which one drives the display
• Throughput, latency, jitter and MOS on demand
• GNSS: satellites in view, per-satellite signal quality, sky plot

ON THE MAP
• Your position and route, with signal quality colour-coded along the way
• Surrounding antennas with their sectors and azimuths
• Coverage heatmap of your recorded drives

RECORDING
• One-tap session recording that keeps running with the screen off
• Measurements are stored on the device first, then uploaded — nothing is lost when you drive through areas without coverage
• A session interrupted by the system resumes where it stopped
• Live graphs of signal, neighbours and service state during the run

ANALYSIS
• Session history with operator, coverage mix, distance and average signal
• Signal-level distribution (CDF) per technology for your device
• Export any session, or several at once, as CSV, KML or ZIP

ANTENNA DATA
• Load antenna databases from a CSV file or a URL (OpenCelliD exports and regulator files are recognised automatically)

Measurements are sent to a configurable server so they can be analysed on a dashboard. The server address can be changed in the app settings.

PERMISSIONS
Location is required to place measurements on the map and continues during a recording, including when the screen is off. Phone state access is required to read cell and signal information. The app never places calls and never reads contacts or messages.

Accuracy of radio readings depends on how completely the device manufacturer implements the Android telephony APIs.