Getting phone calls on my M8 smart watch

[AC Question]

how do I get phone calls two my M8 smartwatch when everything else goes through butt the phone calls.

 

[B. Diddy]

Welcome to Android Central! That's presumably one of those smartwatches that uses its own SIM card, and therefore acts like a mini-phone on your wrist. Are you asking how to use the phone's SIM card to make and receive calls, or are you trying to connect the watch to your phone via Bluetooth and use it like a Bluetooth headset?