Can the Find My Phone Lock feature work when you have no data plan on your Android phone?

[mini6280]

My mobile does not have a data plan. I lost my phone and someone has it now. I think they powered it off. It already has a PIN Lock but I want to use ADM and Find My Phone to display my message and phone number on the Lock screen. Is this possible without a data plan?

 

[anon(238680)]

Welcome to Android Central. I believe so but the phone would have to be powered on and on an active wifi network to receive anything OTA.