Instructions to obtain the serial number on Douzo devices

How to find the serial number on Douzo brand devices for free.

Instructions to find the serial number on a Douzo smartphone, tablet or smartwatch in order to sell it, report its theft, check if it is original or counterfeit or use the manufacturer's warranty.

All Douzo brand devices have a unique serial number that identifies them from other devices of the same brand. The function of the serial number is to identify the date, production line and country it was manufactured on.

Search for your device among the wide catalog of 5 available devices.

Douzo Silk D5 Douzo Silk D5
Douzo Silk D4 Douzo Silk D4
Douzo Silk D4 Plus Douzo Silk D4 Plus
Douzo Knight D51 Douzo Knight D51
Douzo Knight D50 Douzo Knight D50