Default [Q] Bluetooth synced phones

I have a question that i know hasent been answered or even thought about considering the several months ive wasted trying to find an answer. The question is; is it possible to wirelessly (bluetooth) port one phone to another? As in connect an unactivated phone to another phone that is activated, and via bluetooth make calls and texts on unactivated phone using the activated phone mobile connection? (Using activated phones number)

No matter how many countless hours ive spent trying to find a way to do this i cant seem find anything