Here’s how:ġ) Open the Settings app on your iPhone or iPad.ģ) Slide the switch next to Scan QR Codes to the ON position. The iOS camera app supports QR code scanning, which allows you to automatically visit an underlying website, pair with a HomeKit accessory, add contact information, share a Wi-Fi password, join a Wi-Fi network, and much more. Scanning the QR code found on the back of your router is probably the fastest and most efficient way of connecting to the wireless network using the underlying login credentials. How to join a Wi-Fi network using your iPhone camera After a moment, the app displays the human-readable version of the WiFi router's SSID, password, and security type.Did you know you can quickly connect to a Wi-Fi network by scanning a router’s QR code in Apple’s Camera app on your iPhone or iPad, no password typing required whatsoever? In this tutorial, we show you how to connect to Wi-Fi using your iPhone camera.The app prompts you to point the phone camera at the QR code.This is a stand-alone app that you download from Google's Play store. With a second Android, open an app that reads QR codes.On another Android, I found I needed to scroll down the list of WiFi networks and tap on an item labelled QR Code. Here is one location: Settings > Network & Internet > WiFi > tap the gear icon, and then the QR code is displayed. I have found that different variants of Android put the code in different places. On the Android phone that successfully connected to the WiFi, display the QR code of the password.

I wondered if I could get the password from the QR code, translating the array of small squares into English. But when I typed in the password he gave me into my Windows laptop, the router refused to allow it.Īndorid normally hides WiFi passwords with texts that reads '(unchanged)'. He had given me the password to my Android phone through QR code, and that worked. I was faced with the problem of my Windows laptop not connecting to a relative's WiFi.

Qr code wifi password reader