Plain as day I was faced with the problem of my Windows laptop not connecting to a relative's WiFi. He had given me the password to my Android phone through QR code, and that worked. But when I typed in the password he gave me into my Windows laptop, the router refused to allow it. Andorid normally hides WiFi passwords with texts that reads "(unchanged)". I wondered if I could get the password from the QR code, translating the array of small squares into English. I could. Here's how. This method uses a second Android phone: On the Android phone... Read more →
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