Hello,
I bought an unlocked cell phone Samsung Galaxy S6 SM-G920V of Verizon from a friend and I brought with me to Brazil. I am working here and will stay here for a long time. I bought a SIM card of the operator VIVO. I am able to access the data network, but I can not make calls. every time I make a call is shown the "conditional call forwarding active" message. I already tried using the code * 73 but is not working. I do not have access to My Verizon to cancel this function and on Cellphone setting, there is the setting of this Unable function. the model SM-G920V there is no access to this feature. Can someone help me? What should I do to solve this problem?