A:AnswerIf it is a carrier specific add-on, it will not be on a an unlocked phone. I have Att and ran into the same issue that call by wifi was not featured. However, there are other wifi apps available that may work in that features place.
A:AnswerHey there, Ritawassef. That is a great question, and I would be happy to provide you with an answer. The Unlocked S7 Edge has the ability to work on both GSM and CDMA networks. This will allow you to use any network with your device. It is recommended that you reach out to your carrier or choice for any compatibility question you may have. I hope this was helpful. Have a great day.
A:AnswerNo the unlocked phone will not work with VoLTE on Verizon. You would need the carrier to flash their ROM making it have the carrier variant software.
A:AnswerNO, this will NOT work on Virgin Mobile USA network. Those who are answering yes, are clearly just reading that it works on CDMA networks. As of the typing of this answer, I have confirmed it will neither work on Sprint's nor Virgin Mobile's service. I called them both, and tried to enter the phone's ID number online to check eligibility. The claims that it works with any network is false.
A:AnswerFrom Samsung's website:
http://www.samsung.com/us/mobile/cell-phones/SM-G935UZSAXAA
Wireless voice, data and messaging services compatible with GSM networks such as AT&T and T-Mobile and CDMA networks such as Verizon, Sprint and US Cellular®. Support for certain features and services such as VoWiFi and hotspot, vary by wireless service provider.