TheBarrett
Lurker
I have a Samsung Galaxy S5 that was originally purchased thru T-Mobile and I had T-Mobile service for a while. With T-Mobile, I was able to make calls over Wifi.
Now, I have switched to Straight Talk. It all works fine but inside my home the signal ranges from very weak to non-existant. How can I set my phone up to make calls over Wifi when I am subscribed thru Straight Talk?
Now, I have switched to Straight Talk. It all works fine but inside my home the signal ranges from very weak to non-existant. How can I set my phone up to make calls over Wifi when I am subscribed thru Straight Talk?