Can you text on Samsung Galaxy s7 with wifi connection?

Yes, you can send and receive texts on a Samsung Galaxy S7 using a Wi-Fi connection if you have a messaging app that supports Wi-Fi texting, such as google Messages or WhatsApp. Additionally, some carriers offer Wi-Fi calling, which allows you to send SMS messages over Wi-Fi. Make sure your device is connected to the Wi-Fi network and that the necessary settings are enabled in your messaging app.