I'm just starting my second month with Fi. I also had the T-Mo $30 plan and thought it might come out more expensive.
I've come out actually slightly cheaper than the T-Mo plan. WIFI seems to be pretty ubiquitous where I go because I only used ~ 300MB of data last month.
Usually I use ~ 2GB per month. The one big change I did at the starting of the month was set my podcast streaming apps to sync on WIFI. That's about half of my monthly data right there.
I've come out actually slightly cheaper than the T-Mo plan. WIFI seems to be pretty ubiquitous where I go because I only used ~ 300MB of data last month.
Usually I use ~ 2GB per month. The one big change I did at the starting of the month was set my podcast streaming apps to sync on WIFI. That's about half of my monthly data right there.
Edit: fixed typo.