WiFi Doctor helps you understand the Wi-Fi connection currently used by your Android device.
Use the live monitor to inspect:
• Wi-Fi network and access-point identifiers
• Signal strength, frequency, band, and channel
• Link, transmit, and receive speeds
• Local gateway and internet latency
• Connectivity and packet-loss indicators
The color-changing RSSI scale makes signal strength easy to read while retaining the exact dBm value. Tap the internet target to choose the IP address or hostname used for external latency checks.
WiFi Doctor performs diagnostics locally. It contains no ads, analytics, account system, or in-app purchases.
Check Wi-Fi signal, connection details, link speed, and latency in real time.