Default [Q] Is there a way to unblock inbound traffic?

I cannot ping my IP while tethering on my phone. Is there a way to unblock inbound connections on the site, or is it a phone option? There are apps to do this, but they all say you need to be able to ping the phone, and I can't.

I use my phone's tethering as my main internet while at home (unlimited plan) but can't host any games because no one can connect to me.