How to create QR code to connect to WiFi from a Sony

If you have ever wished that there was an easier method to connect your Sony, device to a Wi-Fi network, since version 10 of Android the process has been greatly simplified allowing you to share the password and wireless network configuration simply by reading a QR code from a Sony mobile device or any other brand.
Search for your device among the catalog of Sony devices compatible with this feature and consult the step-by-step instructions.

Sony Xperia 1 Sony Xperia 1
Sony Xperia 1 III Sony Xperia 1 III
Sony Xperia 5 Plus Sony Xperia 5 Plus
Sony Xperia XZ3 Sony Xperia XZ3
Sony Xperia 1 IV Sony Xperia 1 IV
Sony Xperia 10 IV Sony Xperia 10 IV
Sony Xperia L4 Sony Xperia L4
Sony Xperia 5 II Sony Xperia 5 II
Sony Xperia 5 IV Sony Xperia 5 IV
Sony Xperia 1 II Sony Xperia 1 II
Sony Xperia 10 II Sony Xperia 10 II
Sony Xperia Pro-I Sony Xperia Pro-I
Sony Xperia 5 Sony Xperia 5
Sony Xperia 5 III Sony Xperia 5 III
Sony Xperia 10 III Sony Xperia 10 III
Sony Xperia 10 Sony Xperia 10
Sony Xperia Ace Sony Xperia Ace
Sony Xperia 10 III Lite Sony Xperia 10 III Lite
Sony Xperia 10 Plus Sony Xperia 10 Plus
Sony Xperia Pro (2020) Sony Xperia Pro (2020)