How to Find All Devices Connected to Your WiFi on Android
Use a local network scan to build a current list of reachable devices, then verify unfamiliar results before changing router settings.
Read guideNetwork Toolkit resources
Android network troubleshooting guides
Direct, technically grounded steps for common WiFi, LAN, DNS, and connectivity problems.
How to Check if a Port Is Open from Android
Test the exact TCP port from the same network path as your phone, then distinguish an open service from filtering or a timeout.
Read guideHow to Ping an IP Address from Android
Send several ping requests to a local IPv4 address and evaluate reachability, round-trip time, variation, and packet loss together.
Read guideHow to Find the IP Address of a Device on Your Network
Scan the local subnet, identify the device by name, vendor, or behavior, and confirm the address before using it in another tool.
Read guideHow to Wake a PC from Android Using Wake-on-LAN
Enable Wake-on-LAN on the PC, record the wired adapter MAC address, and send a magic packet from the same reachable network.
Read guideHow to Check WiFi Signal Strength on Android
Use repeated signal observations in the exact locations that matter and compare relative dBm values rather than relying on the icon in the status bar.
Read guideHow to Find the Best WiFi Channel
Compare nearby channel occupancy, then choose a channel that reduces overlap while respecting the router band and local regulations.
Read guideHow to Run Traceroute on Android
Trace a destination, find where replies stop or latency begins to persist, and compare the result with ping and DNS before diagnosing the fault.
Read guideHow to Monitor Whether a NAS Is Online
Combine a stable NAS address with repeatable ping or service checks and treat the expected service, not discovery alone, as the availability signal.
Read guideHow to Test DNS from Android
Query the hostname using the current network resolver, compare with a trusted custom resolver, and separate DNS failure from host reachability.
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