You can usually find your phone's subnet mask within the Wi-Fi settings.
Here's how:
- Open your phone's settings.
- Go to "Wireless & Networks" or "Network & internet."
- Select "Wi-Fi."
- Tap on the name of the network you're connected to.
- Look for the subnet mask information. This might be listed under "IP settings," "Advanced settings," or "Network details."
Example: On some Android phones, the subnet mask is shown next to the IP address, often formatted as 255.255.255.0.
Tip: If you're using a static IP address, the subnet mask will be displayed alongside your custom IP address.
If you can't find the subnet mask information in the settings, you may need to consult your phone's user manual or contact your network provider for assistance.