When I signed up for Public Mobile, I was supposed to get 500MB of data, plus a bonus 500 MB of data each month, along with unlimited talk and text. I have not ever been able to use my data. I can only use talk and text, and if I am connected to wi-fi, I can use my phone for that. How to I contact someone at Public Mobile to get my data activated on my sim card? Is there any way to activate the data on my sim card? I pay for that service each month, for months now, but have never been able to use it.