- Has a Wi-Fi calling SIM card - Has Wi-Fi calling capabilities (not all phone models support Wi-Fi calling) Enter Phone Information Please enter the information for the device you would like to enroll in Wi-Fi Calling below. Enter phone number: ...
Cell Phone with WiFi Calling Capability e911 Registration The first two requirements can be a little tricky to figure out. The easiest way is to just try and enable WiFi Calling to see if it will work. Tracfone uses several other cell phone networks, and a variety of different smartphones, ...