Can I want to get free data for my Android phone

[AC Question]

I've had a mobile phone for some years now and it I'm sure you know it is not cheap to have one and as you know they do not offer much as far as deals go as far as data I have with T-Mobile plan of $50 a month 5 gigabytes I am also a person in in a wheelchair and this phone is my only connection to the world and I use my phone a lot because of the fact but I believe information is power in this day and age unfortunately I can't afford $65 to increase my data plan to what I would need as I am a person with limited income so all the help you could give would be appreciated

 

[ManiacJoe]

The obvious answer is to use wifi whenever possible.