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

If you have ever wished that there was an easier method to connect your vivo, 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 vivo mobile device or any other brand.
Search for your device among the catalog of vivo devices compatible with this feature and consult the step-by-step instructions.

vivo Y200t vivo Y200t
vivo Y200 (China) vivo Y200 (China)
vivo Y200 GT vivo Y200 GT
vivo iQOO Neo9s Pro vivo iQOO Neo9s Pro
vivo Y200 Pro vivo Y200 Pro
vivo T3x vivo T3x
vivo Y200i vivo Y200i
vivo iQOO Z9 (China) vivo iQOO Z9 (China)
vivo iQOO Z9x vivo iQOO Z9x
vivo iQOO Z9 Turbo vivo iQOO Z9 Turbo
vivo V30 SE vivo V30 SE
vivo Y38 vivo Y38
vivo V30e vivo V30e
vivo Y100 4G vivo Y100 4G
vivo Y18e vivo Y18e
vivo Y18 vivo Y18
vivo X100s vivo X100s
vivo X100s Pro vivo X100s Pro
vivo X100 Ultra vivo X100 Ultra
vivo V30 Lite 4G vivo V30 Lite 4G