NextLevel Mobile is a SIP Softphone allowing you to use your NextLevel voice account on your mobile device. Make phone calls, send and receive SMS and Chat messages, and manage your user account right from your smartphone, anywhere that you have an internet connection.
Standard data rates may apply. You must have a NextLevel voice account in good standing to use this app.
Standard data rates may apply. You must have a NextLevel voice account in good standing to use this app.
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