Hey there, @bBwSari123 Thanks for inquiring about our service. Assurance Wireless does not accept iPhones from any company, if you join them, you will need to use the phone the provide. In order to contact them, please call this number: 888-321-5880 and they'll be able to help. Regarding your other concern, could you please let us know when did you purchase that phone?
We understand your concern, @BwSari123! Unfortunately, your phone is under the 12 months policy. You will need to wait until may 7, 2018 to have it unlock (If it was purchased May 7, 2017). Also, that phone is not compatible with the Inner Circle. Only iPhone devices purchased after 06/21/2017 (online or at a participating Apple Store), are compatible with the Inner Circle.