How to Retrieve Wi-Fi Password Using Router Serial Number, MAC Address, and PIN

It might be frustrating to forget your Wi-Fi password, especially when you have the router's serial number, MAC address, and PIN. Unfortunately, these details are not enough to directly retrieve the Wi-Fi password. However, there are several methods you can try to regain access. This article will guide you through the process.

Check the Router Label

Many routers have the default Wi-Fi password printed on a label, usually located on the bottom or back of the device. If the password hasn't been changed from the default, you can find it there. It's a simple and easy method to try first.

Access the Router’s Admin Interface

Prerequisites

Connect to the router: You can connect to the router via an Ethernet cable or Wi-Fi if you already have access. Open a web browser: Enter the router's IP address, common ones are 192.168.1.1 or 192.168.0.1. Log in using the admin credentials: Often, these are found on the router label or in the manual. If you don't know the password, you might need to reset the router to factory settings using the PIN. Navigate to wireless settings: Once logged in, go to the wireless settings section to view or change the Wi-Fi password.

If you need more in-depth instructions, we provide step-by-step guides on how to access and modify your router settings.

Reset the Router

Resetting the Router

If you cannot access the router's admin interface due to unknown admin passwords, you can reset the router to factory settings. This is typically done by pressing the reset button for a specific amount of time, often 10 seconds. After resetting, you can use the default credentials to log in and set a new Wi-Fi password.

Check Connected Devices

View Saved Wi-Fi Passwords

If you have a device already connected to the Wi-Fi network, like a smartphone or computer, you might be able to view the saved Wi-Fi password:

On Windows: Go to Network Internet settings Status Network and Sharing Center Click on your Wi-Fi network Wireless Properties Security tab Check Show characters. On macOS: Open Keychain Access find your Wi-Fi network and check in the password section.

Remember to take extra care with your data and settings when resetting your router or accessing password information. If you have specific details about your router model or other factors, feel free to share and I can provide more tailored advice!