Straighttalk wireless Tracphone Locked out the phone that I bought from them saying I got to stay with them for a year that’s like a contract they Advertise no contracts

I bought a iPhone 7 from them for $120 plus tax and but a monthly plan of $45 with 25 GB of high-speed data they sent me the phone with everything turned on safari used up 11 GB in a week I didn't know how to use the phone never had an iPhone there was no instruction on how to use the phone apps for using up data at record speed's are used up 25 gigs in one week and supposed to have two gigs of high-speed data at that point had none couldn't get anything.

they told me I had 75 kW of data speed at that point I'm happy I decided to go with another carrier and get another phone thinking I could sell that phone wasn't happy with the way the Phone was operating it is Reconditioned phone Can't do anything with the phone because it's locked out with them for a year that I stay with them buying their service which was horrible