DEMO UNLOCKING PROCESS Y400

Basic check

. Check if the
notification
skip this ent
mode

. Scan the QR code to download and install the Demo
Switch application and enter the below-mentioned
password for vivo respective product.

Y400 unlocking password: xxxxx

if you wish to keep playing the demo video in your demo
phone, don't unlock it now, you can use this process
anytime in future to unlock the demo phone

QR Code for
Demo Switch

This process is only for Y400
Don't try on any other device.