To enter a WPS PIN in your router settings, you use an 8-digit code to connect a device like a printer or smart gadget to your Wi-Fi network without typing the full Wi-Fi password. This is not the same as your router's admin password; it is a separate PIN used specifically for the Wi-Fi Protected Setup (WPS) feature, and there are two main methods for using it depending on whether you enter the device's PIN into the router or the router's PIN into the device.
Before you begin: WPS PIN requirements
Before attempting either method, confirm that your router's wireless encryption is not set to WEP, as WPS will not work with WEP encryption. Additionally, note that WPS is not supported on iOS devices, so this method will not work for iPhones or iPads.
Method 1: Entering a client device's PIN into the router
This is the most common scenario, often used for connecting a wireless printer. You will enter the 8-digit PIN displayed on the client device into your router's administration panel.
- Locate the 8-digit PIN on the client device (for example, a printer's control panel or a setup sheet that came with the device).
- Log in to your router's administration panel using its admin username and password. These are often "admin/admin" or "admin/password" by default, or you can find them on a sticker on the router.
- Navigate to the wireless settings or Wi-Fi Protected Setup (WPS) section. On some routers, this may be under "Advanced" settings.
- Find the field labeled "Client PIN code" or "Device PIN". Enter the 8-digit PIN from the client device into this field.
- Click "Connect" or "Register" to initiate the connection. The router and device will then negotiate the connection automatically.
Alternatively, press and hold the WPS button for a few seconds until the LED light starts blinking, then on your device navigate to Wi-Fi settings and select the option to connect using WPS. Some router manufacturers provide mobile apps that allow you to manage and configure router settings, including entering the PIN. This method is particularly useful for managing wireless passwords because it allows you to add a new device without sharing your main Wi-Fi password, keeping your network credentials more secure.
Method 2: Entering the router's PIN into a client device
In this alternative method, you enter the router's own 8-digit PIN into the client device's setup software.
- Find your router's 8-digit PIN. It is often printed on a sticker on the router itself, or you can locate it in the router's WPS settings page (inside the administration panel). Common default IP addresses used are 192.168.0.1 or 192.168.1.1.
- On the client device (such as a printer or smart home gadget), start the process for setting up wireless connections. The device will prompt you to enter a WPS PIN.
- Enter the router's 8-digit PIN when prompted, and confirm the entry. The device will then attempt to connect to your Wi-Fi network.
This method is handy when you need to change Wi-Fi password on wireless printer or another device, as it lets you reconnect the device quickly without having to manually type the new Wi-Fi password.
Troubleshooting WPS PIN issues
If the connection fails, first verify that your router's wireless encryption is not set to WEP. If it is, change the encryption to WPA2 or WPA3 in the router's security settings. Also ensure that the client device supports WPS and that you are within range of the router. If the PIN is rejected, double-check that you entered all eight digits correctly and that the PIN has not expired (some devices generate a new PIN after a timeout).
Frequently Asked Questions
Where do I find the WPS PIN on my router?
The WPS PIN is typically printed on a sticker on the bottom or back of the router, or it can be found in the router's web interface under the WPS or wireless settings section. If you are unable to locate the PIN, you may need to reset the router and set a new PIN. Resetting the router will erase any customized settings, so you will need to reconfigure the router after resetting it.
Can I use WPS PIN if my router doesn't have a WPS button?
Yes. The WPS PIN method works independently of a physical WPS button. You can enter the PIN through the router's administration panel or the client device's software.
Is the WPS PIN the same as the Wi-Fi password?
No. The WPS PIN is a temporary 8-digit code used only for the initial connection setup, while the Wi-Fi password is the permanent security key used for all subsequent connections.
What should I do if my device says the WPS PIN is invalid?
First, ensure you are entering the correct PIN from the device or router. If the PIN is correct, try restarting both the router and the client device. Some devices generate a new PIN after a few minutes, so you may need to start the process again.
Does WPS PIN work with all routers?
Most modern routers support WPS PIN, but older routers or those with WEP encryption will not work. Check your router's specifications to confirm WPS support.
