We will tell you some Secret Codes which will help you in accessing some secret information about your device which are only intended for Developers or for trouble shooting purposes.
These codes can give you access to the whole new world of hidden menu, diagnostics test and much more.
Moto G3 Secret Codes
Other useful codes for Moto G3
*#*#33666633#*#* - Put your mobile in Demo Mode (Don't dial unless you want to keep your device in demo mode as it might delete all the data on your mobile)
CAUTION: Dont mess unless you know what you are doing