Secret Codes in VIVO Y21L - Hidden Options / Secret Menu

Read more info about VIVO Y21L: https://www.hardreset.info/devices/vivo/vivo-y21l/hardreset/first-method/ Do you know that secret codes allow you to get transfer to the hidden options in your VIVO Y21L? If you would like to test your Vivo device or find how hidden information has your Vivo smartphone, then learn this secret combination of signs and numbers to open these super features in your VIVO Y21L. You will be able to open testing menu, read your IMEI number and find your calendar storage and more. How to use codes in VIVO Y21L? How to open hidden modes in VIVO Y21L? How to use secret options in VIVO Y21L? Which codes works in VIVO Y21L? how to get into advanced features in VIVO Y21L? How use secret codes in VIVO Y21L? Follow us on Instagram ► https://www.instagram.com/hardreset.info Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardResetI