Do I need internet for using TalkNText? Nauman Qureshi June 24, 2021 14:46 Updated Yes. You need internet access to use TalkNText app. This could be via WIFI or Cellular Data. Related articles What are the supported versions of OS with TalkNText? Is there capability for an Auto-Attendant with TalkNText? Can I send SMS/Text messages from TalkNText? Can I Keep my existing business number with TalkNText? How do I set shared CO number with TalkNText?