I have been with Tracfone forever. Just bought my 3rd phone fro them a 4G LTE LG Premier. 50 bucks. Reconditioned. Looks brand new. They have a decent selection of new and used phones. If you buy a phone from them you get triple minutes for life. So I spend 19.99 every 3 months and have more minutes, texts and data than I can ever use. They pile up too. Got a really nice hard case online for about 7 bucks.
I love my Tracfone LG smartphone too. And like you my minutes and data are piling up even at 6.67 per month due to the triple minutes for life deal. And LG makes a perfectly fine Android. Mine has a 4.5” screen and has excellent battery life.
Be aware though, that they are beginning to discontinue triple minutes as they introduce new phones. Several of the new ones do not offer this feature.